gmc truck, motorhome and transmode service publication list · gmc j gmc-gmcdealers-pleaseplacethis...

GMC

J

GMC

- GMC DEALERS -PLEASE PLACE THIS

IN SECTION V OF YOURGMCTRUCK OR MOTORHOME

SERVICE POLICIES&PROCEDURES MANUAL

TRUCK, MOTORHOMEAND TRANSMODE

SERVICE PUBLICATION LIST

TruckService GMC

MotorHomeService

X-7940

APRIL 1979

PUBLICATIONS LISTED ARE AVAILABLE FROM : DIVISION PRINTING, INC .DEPT . GMC1179 SYLVERTIS ROADPONTIAC, MICHIGAN 48054

CHARGE ORDERS, PURCHASE ORDERS OR C.O .D . ORDERS CANNOT BE ACCEPTED .MAKE CHECKS OR MONEY ORDERS PAYABLE TO DIVISION PRINTING INC .

NOTE :

1979 General Motors Corporation

TO ORDER, PLEASE USE PUBLICATIONS ORDER BLANK X-7241 .ORDER BLANKS X-7241 ARE AVAILABLE FROMGMC ZONE OFFICES OR DIVISION PRINTING INC.

INQUIRIES AS TO AVAILABILITY OF PUBLICATIONSNOT LISTED SHOULD BE DIRECTED TO :

TABLE OF CONTENTS

SERVICE PUBLICATIONSGMC TRUCK AND COACH DIV.660 SO . BLVD . EASTPONTIAC, MICH . 48053

ALL DATA CONTAINED IN LISTED PUBLICATIONS IS BASED ON THE LATEST PRODUCT INFORMAT-ION AVAILABLE AT THE TIME OF PUBLICATION. GMC TRUCK RESERVES THE RIGHT TO DIS-CONTINUE OR CHANGE AT ANY TIME, WITHOUT NOTICE, ANY PRICES, PUBLICATIONS ORMATERIALS.

Form X-7940 5179Printed in U .S.A .

Page

GMC Truck Owner's and Driver's Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Maintenance Schedule, Emission Control Systems RequiredMaintenance and Warranty Information Pamphlets & Folders . . . . . . . . . . . . . . . . . . . . . 2

GMC Truck Service Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3GMC Truck Maintenance Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Light Duty Truck Repair Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Truck Unit Repair (Overhaul) Manuals & Specific Component Manuals . . . . . . . . . . . . . . . 5GMC Motorhome and TransMode Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Miscellaneous Service Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Service Bulletins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10GMC Truck Wiring Diagram Booklets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Publications From Component Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12GMC Binders and Divider Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Training and Educational Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

GMC TRUCK OWNER'S AND DRIVER'S MANUALSYEAR DESCRIPTION FORM NO. PRICE

1979 Light Duty Gasoline Trucks (Except Van, Motorhome Chassis & Caballero) . . . . . . . . . . . . . X-7900 $ 1 .50Medium and Heavy Duty Gasoline Trucks (Refer to Supplement X-7943 below) . . . . . . . . . X-7901 1 .50Medium and Heavy Duty Diesel Trucks (Except "Astro" & "General") . . . . . . . . . . . . . . . . . . X-7902 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7903 1 .50School Bus Models (Refer to Supplement X-7943 below) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7904 1 .50"Van" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7905 1 .50"Caballero" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7906 1 .50"Motorhome Chassis" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7907 1 .50., General" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7909 1 .50Light Duty Diesel Models (Supplement - Use With X-7900) . . . . . . . . . . . . . . . . . . . . . . . . . . X-7918 N.C .Medium Duty Gasoline Models With 1978 Certified Engines(Supplement - Use With X-7901 or X-7904) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7943 N.C .

1978 Series 1500 thru 3500 (Except "G" Models, P-3500 Motorhome Chassis& Caballero (Diesel Models - Use With Supplement X-7818) . . . . . . . . . . . . . . . . . . . . . . . X-7800 1 .50

Series 4500 & Up Gasoline Models (Except School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7801 1 .50All Diesel Models (Except C1500, Astro & General) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7802 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7803 1 .50School Bus Models (SE60) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - . . X-7804 1 .50"G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7805 1 .50"Caballero" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7806 1 .50P-3500 Motorhome Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7807 1 .50"General" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7809 1 .50Diesel Model (C1500) (Supplement - Use With X-7800) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7818 N.C .Brigadier Models (H,J, 70-95 ; Manufactured After Dec . 5, 1977)(Supplement - Use With X-7801 - Gas or X-7802 - Diesel) . . . . . . . . . . . . . . . . . . . . . . . . . X-7842 N.C .

1977 Series 1500 thru 3500 (Except "G" Models, P-3500 Motorhome Chassis & Sprint) . . . . . . . . X-7700 1 .50Series 4500 & Up Gasoline Models (Except School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7701 1.50All Diesel Models (Except Astro & General) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7702 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7703 1 .50School Bus Models (SE60) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7704 1 .50'"G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7705 1 .50"Sprint" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7706 1 .50P-3500 Motorhome Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7707 1 .50"General" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7709 1 .50Jimmy-Casa Grande Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7718 1 .50

1976 Series 1500 thru 3500 (Except "G" Models, P-3500 Motorhome Chassis and Sprint) . . . . . . X-7600 1 .50Series 4500 & Up Gasoline Models (Except School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7601 1 .50All Diesel Models (Except Astro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7602 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . X-7603 1 .50School Bus Models (4500-6500) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7604 1 .50"G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7605 1 .50"Sprint" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7606 1 .50P-3500 Motorhome Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7607 1 .50

1975 Series 1500 thru 3500 (Except "G" Models and P-3500 M.H . Chassis & Sprint) . . . . . . . . . . . X-7500 1 .50Series 4500 & Up Gasoline Models (Except School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7501 1 .50All Diesel Models (Except School Bus and Astro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7502 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7503 1.50""G ., Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7505 1.50

"Sprint" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7506 1.50P-3500 Motorhome Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7507 1.50

1974 Series 1500 thru 3500 (Except "G" Models and P-3500 Motorhome Chassis) . . . . . . . . . . . . . X-7400 1.50Series 4500 & Up Gasoline Models (Except School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7401 1.50All Diesel Models (Except School Bus and Astro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7402 1 .50"Astro" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7403 1 .50All School Buses (Gasoline & Diesel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7404 1 .50"G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7422 1 .50

GMC TRUCKMAINTENANCE SCHEDULES & EMISSION CONTROL SYSTEMS REQUIRED MAINTENANCE

AND WARRANTY INFORMATION PAMPHLETS AND FOLDERS(See Page 8 for Motorhome and TransMode Publications)

YEAR

DESCRIPTION

FORM NO.

PRICE

(')Schedule I (Used in vehicles with engine which does not contain the letter "U" in the engine identification code) .Schedule 11 (Used in vehicles with engine which does contain the letter "U" in the engine identification code) .

1979 Maintenance ScheduleLight Duty Gasoline Truck (With Light Duty Emission System) (Schedule I) . . . . . . . . . . . X-7910 $ 1 .00Light Duty Gasoline Truck (With Heavy Duty Emission System) . . . . . . . . . . . . . . . . . . . . . X-7914 1 .00Medium and Heavy Duty Truck (With 1979 Certified Engines) . . . . . . . . . . . . . . . . . . . . . . . X-7917 1 .00Medium and Heavy Duty Truck (With 1978 Certified Engines) . . . . . . . . . . . . . . . . . . . . . . . X-7944 1 .00Light Duty Trucks (With V-8 Diesel Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7947 1 .00

Caballero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472986 1 .00Noise Emission Control (Maintenance Schedule & Warranty)

(All Truck With GVWR in Excess of 10,000 Pounds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7946 1 .00Warranty Infromation

Light Duty Truck and Chassis Series and Caballero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7911 1 .00Medium Duty Truck (includes School Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7912 1 .00Heavy Duty Truck (Except "General") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7919 1 .00"" General" Truck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7923 1 .00

1978 Maintenance SchedulesSeries 1500-3500 (Gas) (With Light Duty Emissions System) ("Schedule I) . . . . . X-7810 1 .00

('Schedule II) . . . . X-7816 1 .00(With Heavy Duty Emissions System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7814 1 .00

Caballero ('Schedule 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7843 1 .00('Schedulell) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7844 1 .00

Series 1500 (With Diesel Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7847 1 .00Series4500thru9502 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7817 1.00

Warranty InformationSeries 1500-3500 & Caballero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7811 1 .00

Series 4500-6500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7812 1 .00

Series 7500-9500 (Except "General") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7819 1 .00"General" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7823 1 .00

Noise Emission FolderNoise Emission Control Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7846 N.C.

1977 Maintenance Schedule (Model 1500 w/L.D .Emission &V-8 Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7710 1 .00

Maintenance Schedule (Models 1500-3500 w/H.D. Emissions) . . . . . . . . . . . . . . . . . . . . . . . . X-7714 1 .00Maintenance Schedule (Models 1500-3500 w/L.D . Emissions & L-6 Engine) . . . . . . . . . . . . . . X-7716 1 .00Maintenance Schedule No . 1 (Sprint Models)' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7743 1 .00Maintenance Schedule No . 2 (Sprint Modest)' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7744 1 .00New Vehicle & Emissions Warranty(Models 1500-3500 & Sprint) (Except Casa Grande) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7711 1 .00

New Vehicle & Emissions Warranty (Jimmy-Casa Grande) . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7729 1 .00Emissions Warranty (Gasoline Engines-Series 4500 and Up) . . . . . . . . . . . . . . . . . . . . . . . . . . X-7717 1 .00

1976 Models 1500-3500 & Sprint Maintenance Schedule(w/L .D . Emissions & V-8 Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7610 1 .00

Models 1500 & Sprint Maintenance Schedule(w/6 cyl . Engine and L.D . Emissions) . . . . . . . . . .

. . . . . . . . . . .. . . . . . . . . . . .

. . . . . . . . . . .X-7616 1 .00

Models 1500-3500-New Vehicle & Emissions Warranty (w/L .D . Emissions) . . . . . . . . . . . . . X-7611 1 .00Models 1500-3500-New Vehicle & Emissions Warranty (w/H.D . Emissions) . . . . . . . . . . . . X-7620 1 .00Gasoline Models 4500 & Up Emissions Warranty (w/Engines Certified For 1976) . . . . . . . . . X-7617 1 .00

YEAR

DESCRIPTION

GMC TRUCK SERVICE MANUALSNOTE : Service manuals cover "On-Vehicle" adjustments, some light repairs, and specifications. Refer toUnit Repair (Overhaul) Manuals for component overhaul procedures . For Service Information on 1966 andolder Vehicles see "Maintenance Manuals" . Truck Wiring diagrams are included in separate booklets,unless indicated otherwise. See Page 11 .

'Provide description of manual when ordering . (Example : 1978 Fisher Body Service Manual)

FORM NO.

PRICE

1979 Service Manual (All Light Duty Trucks Except Caballero) (Includes Diesel Engine Repair)(Refer to X-7945 Under "Light Duty Truck Repair Manuals" for OtherUnit Repair Information) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7932 7.50

Service Manual(Caballero) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7931 7.00Service Manual Supplement (All Medium & Heavy Duty Trucks)

(Supplement to X-7733 for Medium Duty Trucks : to X-7734 for Heavy DutyTrucks Except "General" and to X-7735 for "General" Trucks) . . . . . . . . . . . . . . . . . . . . . X-7933 6.00

Service Manual (Fisher Body) (Covers Caballero Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . ` 7.00

1978 Service Manual (Models 1500-3500) (Includes Diesel Engine Repair)(Refer to X-7845 Under "Light Duty Truck Repair Manuals" other forUnit Repair Information) . . . ., . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7832 7.25

Service Manual(Caballero) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ., . . . . . X-7831 7.00Service Manual (All Models 4500 and Up) (Supplement to X-7733 for Models 4500

thru 6500 ; to X-7734 for Models 7500 and Up Except "General" and to X-7735"General" Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7833 6.00

Service Manual (Fisher Body) (Covers Caballero Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . ` 7 .00

1977 Service Manual (Models 1500-3500) (Except Jimmy Casa Grande Living Area Facilities)(Refer to X-7745 Under "Light Duty Truck Repair Manuals" forUnit Repair Information) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7732B 7.25

Service Manual(Sprint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7731 7.00Service Manual (Models 4500 thru 6500) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7733 15.00Service Manual (Models 7500 & Up Except "General") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7734 17.00Service Manual (Fisher Body) (Covers Sprint Cab and Body) . . . . . . .. . . . . . . . . . . . . . . . . . . . ` 7 .00Service Manual ("General" Models M,N, 9502) (Includes Wiring Diagrams) . . . . . . . . . . . . . . X-7735 10.00

1976 Service and Overhaul Manual - All Models 1500 thru 3500 (Supplement to ServiceManual X-7432 and Unit Repair Manual X-7435) Manual X-7435 is listedunder "Light Duty Truck Repair Manuals" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7632B 4.00

Service Manual - Sprint (Supplement to Service Manual X-7327) . . . . . . . . . . . . . . . . . . . . . X-7631 7.00Service Manual - All Models 4500 and Up (Supplement to X-7333, X-7533 andX-7535 for Models 4500 thru 6500 and to X-7334, X-7533 and 7535 forModels 7500 and up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7633 5.00

Service Manual - Fisher Body (Covers Sprint Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . . 7 .00

1975 Service Manual - All Models 4500 thru 9500 (Supplement to X-7333 for Models4500-6500 and to X-7334 for Models 7500 & Up . Does not include wheel lockcontrol infor. Refer to X-7535) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7533 7.50

Service Manual - All Models 1500 thru 3500 (Supp . to Service Manaul X-7432 &Overhaul Manual X-7435)(X-7435 is listed under "Light Duty Truck RepairManuals"" page 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7532 6.25

Service Manual - Sprint (Except Cab and Body Information) (Supp . to X-7327) . . . . . . . . . . X-7531 7.00Service Manual - Fisher Body (Covers Sprint Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . . . . ` 5 .00

1975-6 Service Manual (Wheel Lock Control System) (Use with ApplicableService Manual) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7535 $ 4.00

1974 Service Manual - All Models 7500 thru 9500(Supplement to X-7334) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7434 4.00

Service Manual - All Models 4500 thru 6500(Supplement to X-7333) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7433 5.00

Service Manual - All Models 1500 thru 3500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7432 6.25Service Manual - Sprint (Except Cab and Body Information)

(Supplement to X-7327) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7431 7.00Service Manual - Fisher Body

(Covers Sprint Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 .00

1973 Service Manual - All Models 7500 thru 9500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7334 9.50Service Manual - All Models 5000 thru 6500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7333 9.00Service Manual - All Models 1500 thru 3500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7332 7.00Service Manual - Fisher Body (Covers Sprint Cab and Body) . . . . . . . . . . . . . . . . . . . . . . . . . . ` 4 .00Service Manual - Sprint (Except Cab and Body Information) . . . . . . . . . . . . . . . . . . . . . . . . . . X-7327 9.00

YEAR

DESCRIPTION

(**)Includes Wiring Diagrams .

GMC TRUCK SERVICE MANUALS (Cont'd)

GMC TRUCK MAINTENANCE MANUALS

FORM NO .

PRICE

NOTE : Maintenance Manuals contain same coverage as Service Manuals, plus some component Overhaul(Repair) procedures . Wiring Diagrams are also included . For Maintenance coverage on 1967 and up modelsuse Service and Unit Repair (Overhaul) Manuals .

YEAR

DESCRIPTION FORM NO.

PRICE

1972 Service Manual Supplement - Models 7500-9502 (Supp . to X-7034) . . . . . . . . . . . . . . . . . . . . X-7234 4.50Service Manual Supplement - Models 4500-6500 (Supp . to X-7133) . . . . . . . . . . . . . . . . . . . . X-7233 3.50**Service Manual - Models 1500-3500 (Except Sprint & "G" Models) . . . . . . . . . . . . . . . . . . . X-7232 8.00**Service Manual -Sprint Models (Incl . Cab and Body Infor .) . . . . . . . . . . . . . . . . . . . . . . . . . X-7227 8.00**Service Manual - "G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7224 6.00

1971 Service Manual Supplement - Models 7500-9502 (Supp . to X-7034) . . . . . . . . . . . . . . . . . . . . X-7134 3.00Service Manual - Models 4500-6500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7133 7.00**Service Manual - Models 1500-3500 (Except Sprint & "G" Models) . . . . . . . . . . . . . . . . . . . X-7132 7.00**Service Manual - "G" Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7124 6.00Service Manual - Sprint Models (Use X-7227) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1970 Service Manual - Models 7500-9502 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7034 6.00Service Manual Supplement - Models 4500-6500 (Supp . to X-6933) . . . . . . . . . . . . . . . . . . . . X-7033 3.00Service Manual Supplement - Models 1500-3500 (Incl . "G" & "P" Models)

(Supplement to X-6932) . . . . . . . " . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7032 2.00

1969 Service Manual Supplement - Models DI, DH, Fl, FH - 9502 (Supp . to X-6834) . . . . . . . . . . . X-6937 2.00Service Manual Supplement - Models HN, JN-9500 ; DC, DN, FC, CN-9502

(Supplement to X-6834, X-6934, & X-6937) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6937A 1 .50Service Manual Supplement - Models 7500-9500 (Except HN, JN-9500

& All 9502) (Supplement to X-6834) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6934 2.00Service Manual Supplement - CE4500, CE5500, CE6500, ME6500

(Supplement to X-6933) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6933A 2.00Service Manual - Models 4000-6500 (Use with X-6933A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6933 6.00Service Manual - Models 1500-3500 (Incl . "G" & "P" Models) . . . . . . . . . . . . . . . . . . . . . . . . . . X-6932 6.00

1968 Service Manual - Models 7500-9500-9501 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6834 6.00Service Manual Supplement - Models 4000-6500 (Supp . to X-6733) . . . . . . . . . . . . . . . . . . . . X-6833 2.00Service Manual - Models 1500-3500 (Incl . "G" & "P" Models) . . . . . . . . . . . . . . . . . . . . . . . . . . X-6832 6.00

1967 Service Manual Supplement - Models 9500-9501 (Supplement to X-6734) . . . . . . . . . . . . . . X-6734A 3.00Service Manual - Models 7500-8500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6734 6.00Service Manual - Models 4000-6500 (Incl . t-3500) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6733 6.00Service Manual - Models1500-3500 (Except 1-3500) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6732 6.00

1966 Maintenance Manual Supplement - Models 5500 thru 9500(Supplement to X-6434 and X-6523) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6634 $ 5.00

1965-6 Maintenance Manual - Models 1000 thru 5000 (Except "G" Models - UseX-6424 and X-6223) (Incl . Model DSPA - 5019) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6523 15.00

1964-5 Maintenance Manual - Models 5500 - 7100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6434 10.001964-6 Maintenance Manual Supplement - Model G1000 (Supplement to X-6223) . . . . . . . . . . . . . X-6424 3.001963-4 Maintenance Manual Supplement - Models 1000 thru 5000 (Supplement to X-6223) . . . . X-6423 6.001962 Maintenance Manual - Models 1000 thru 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6223 13.001960-1 Maintenance Manual - Models 1000 thru 5000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6023 12.001956-9 Maintenance Manual -Models 100 thru 500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5703 10.00

LIGHT DUTY TRUCK REPAIR MANUALSCovers Repair of All Major Units on Light Duty Trucks

TRUCK UNIT REPAIR (OVERHAUL) MANUALSEach Manual Covers Repair of a Specific Unit(s)

NOTE : Please review list of Unit Repair Manuals before ordering from component manufactures (Listed onPage 12).For Light Duty Truck (Series 1500-3500 and "Sprint" -Caballero) Unit Repair Information, effective with 1974and late, refer to applicable Light Duty Truck Service and Repair Manuals .

PRTG .DESCRIPTION

FORM NO.

DATE

PRICE

Air Conditioning Compressor (Frigidaire 6 cyl . axial) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . X-1-01 4/67 $ 1 .00Air Conditioning Compressor (Frigidaire 6 cyl . w/Cast Iron Piston Rings) (1973-75) . . . . . . . X-1-01A 1/73 1 .00Air Conditioning Compressor (Delco Air 6 cyl . w/TefIon Piston Rings) (Effective w/1975) . . X-1-01B 5/77 1 .00Rear Axle (Rockwell Tandem Models SLHD-SQHD) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-01 4/67 1 .00Rear Axle (Rockwell Tandem Models SLHD-SQHD) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-01A 2/73 1 .00Rear Axle (Eaton Models 16121 - 17101 - 18101 -19101) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . X-4A-02 4/67 1.00Rear Axle (Eaton Models 16121 - 17101 - 18101 - 19101) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-02A 3/73 1.00Rear Axle (Eaton Two-Speed Models) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-03 5/67 1.00Rear Axle (Eaton Two-Speed Models) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-03A 3/73 1.00Rear Axle (Corporation Models H024, H029, H033, H035, H036) (1967-73) . . . . . . . . . . . . . . . X-4A-04 10/68 1.00Rear Axle (Spicer Models SP44, SP60, SP60-35, FH035, FHD035) (1967-73) . . . . . . . . . . . . . . X-4A-05 10168 1.00Rear Axle (Corporation Models H052, H072, H110, H135, H150) (1967-72) . . . . . . . . . . . . . . . X-4A-06 10/68 1.00Rear Axle (Corporation Models H057, H075, H110, H135, H150) (1973) . . . . . . . . . . . . . . . . . . X-4A-06A 3/73 1.00Rear Axle (Corporation Models H110, H135, H150, H170) (Effective w/1974) . . . . . . . . . . . . . X-4A-06B 1/79 1.50Rear Axle (Rockwell Models G161, H140, H162, L162" R140, R170) (1967-72) . . . . . . . . . . . . . X-4A-07 10/68 1.00Rear Axle (Rockwell Models G161, H140, H162, L162, R140, R170) (1973) . . . . . . . . . . . . . . . . X-4A-07A 2/73 1.00Rear Axle (Corporation Two-Speed Model T150) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-08 10/68 1.00Rear Axle (Corporation Two-Speed Model T150) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-08A 1/73 1.00Rear Axle (Corporation Two-Speed Models T150" T170, T185) (Effective w/1974) . . . . . . . . . . X-4A-08B 1179 1.50Rear Axle (Eaton Tandem Models 30DSC & 34DSC) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-09 11168 1 .00Rear Axle (Eaton Tandem Models 30DSC & 34DSC) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-4A-09A 3/73 1 .00Hydraulic Brake Power Units (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5A-01 2/70 1 .00Hydraulic Brake Power Units (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5A-01A 3/73 1 .00Hydraulic Brake Control Units (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5A-01 B 4/79 1 .50Air Brake Control Units (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5B-01 4/67 1 .00Air Brake Control Units (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5B-01A 5/73 1.00Air Brake Control Units (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-5B-01 B 4/79 2.00Gasoline Engines (V6 and 637 V8) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-01 7167 1 .00*Applies to Medium and Heavy Duty Vehicles, ONLY.

DESCRIPTION FORM NO. PRICE

1979 Light Duty Truck & Caballero Unit Repair Manual (Does Not Include Olds DieselEngine Repair Which is Included in Service Manual X-7932) . . . . . . . . . . . . . . . X-7945 $ 6.00

1978 Light Duty Truck & Caballero Unit Repair Manual (Does Not Include Olds DieselEngine Repair Which is Included in Service Manual X-7832) . . . . . . . . . . . . . . . X-7845 6.00

1977 Light Duty Truck Unit Repair Manual (Use w/X-7732B) . . . . . . . . . . . . . . . . . . . . . . X-7745 6.00Light Duty Truck Service Manual (Includes some Overhaul) . . . . . . . . . . . . . . . . . . X-7732B 7.25

1976 Light Duty Truck Service & Overhaul Manual Supplement(Use w/X-7435) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7632B 4.00

1974&5 Light Duty Truck Unit Overhaul Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7435 7.50

TRUCK UNIT REPAIR (OVERHAUL) MANUALS

DESCRIPTION FORM NO.PRTG .DATE PRICE

Gasoline Engines (V6 305C, 379, 432, 478M) (1973-74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-01A 2/73 2.00

Gasoline Engines (In-Line Type 230, 250, 292) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-02 4168 1 .00

Gasoline Engines (In-Line Type 230" 250, 292) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-02A 3/73 1 .00

Gasoline Engines (In-Line 292) (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-0213 1/79 2.00

Gasoline Engines (V8 307, 350, 366, 400, 427) (1968-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-03 5170 1.00

Gasoline Engines (V8 307, 350, 366, 427, 454) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6A-03A 3/73 1 .00Gasoline Engines (V8 307, 350*, 366*, 427*, 454) (Effective w/1974) . . . . . . . . . . . . . . . . . . . . X-6A-0313 9178 2.00Carburetor (Rochester Models B, 2G, 2GV, 4G) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-01 4/70 1 .00

Carburetor (Rochester Models B, 2G, 2GV, 4G) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-01A 2/73 1 .00

Carburetor (Carter Model YF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-02 7/67 1 .00

Carburetor (Bend ix-Stromberg WW & WWC Series) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-03 4168 1 .00

Carburetor (Bend ix-Stromberg WW & WWC Series) (1973-74) . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-03A 1/73 1 .00

Carburetor (Rochester Models M, MV, 4MV) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-04 4/70 1 .00

Carburetor (Rochester Models M, MV, 4MV) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-04A 2/73 1 .00

Carburetor (Holley Model 4150 G) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05 4/70 1 .00

Carburetor (Holley Model 4150 G (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05A 1/73 1.00Carburetor (Holley Model 4150 G) (1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-0513 1174 1 .00Carburetor (Holley Model 4150 G) (1975) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05C 1175 1 .50Carburetor (Holley Model 4150 G) (1976-77) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05D 1/76 1 .50

Carburetor (Holley Model 4150 EG) (1978) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05E 11/77 1 .50

Carburetor (Holley Model 4150 EG) (1979) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6M-05F 9/78 1 .50

Carburetor (Rochester Models M, ME, 2G) (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . X-6M-06A 3/79 1 .50

Air Compressor and Governor (Midland Ross) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6T-01 4/67 1 .00

Air Compressor and Governor (Midland Ross) (Effective w/1973) . . . . . . . . . . . . . . . . . . . . . . X-6T-01A 2/73 1 .00

Air Compressor and Governor (Bendix-Westinghouse) (1967-72) . . . . . . . . . . . . . . . . . . . . . . X-6T-02 11/72 1 .00

Air Compressor and Governor (Bendix-Westinghouse) (Effective w/1973) . . . . . . . . . . . . . . . X-6T-02A 3/76 1 .00

Generators (Direct Current Type) . . . . . . . . . . . .. . .

. . .. . . . . .

X-6Y-01 4/67 1.00

Generators (Alternator Type - Except SO (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-02 2/70 1 .00

Starting Motors (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-03 5/67 1 .00

Starting Motors (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-03A 2/73 1 .00

Starting Motors (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-0313 4179 1 .50Generators (Alternator - SI Type) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-04 2170 1 .00

Generators (Delcotron - SI Type) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-04A 2/73 1 .00

Generators (Delcotron - SI Type) (Effective w/1974)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-048 1/79 1 .50Ignition Distributors (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6Y-05 4/70 1 .00

Ignition Distributors (Breaker-point type, effective w/1973) (Refer to applicable model yearService Manual for electronic ignition" HEI, repair information) . . . . . . . . . . . . . . . . . . . . . X-6Y-05A 2173 1 .00

Generators (Leese-Neville Alternator SI Type - 105 Amp) (Prior to 1974) . . . . . . . . . . . . . . . . . X-6Y-06 11172 1.00

Generators (Leese-Neville Alternators SI Type) (Effective w11974) . . . . . . . . . . . . . . . . . . . . . X-6Y-0613 3179 1 .50

Transmission (Spicer 5000 Series 5-Speed) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-01 4/67 1 .00

Transmission (Spicer 5000 Series 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-01A 1/73 1 .00

Transmission (Spicer 6000 Series 5-Speed) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-02 5/67 1 .00

Transmission (Spicer 6000 Series 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-02A 5/73 1 .00Transmission (Spicer 7216-313 16-Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-03 5/67 1 .00Transmission (Model SM465 4-Speed) (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-04 11167 1 .00Transmission (Model SM465 4-Speed) (1973) (Effective with 1974" refer to applicable model

year Light Duty Repair Manual for SM465 repair information for All Truck Models) . . . . . . . . X-713-04A 1/73 1 .00Transmission (Model SM318 3-Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-05 5/67 1 .00Transmission (Model SM326 3-Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-06 7168 1 .00

Transmission (Model AT218 Pow-R-Flo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-713-07 6168 1.00* Applies to Medium and Heavy Duty Vehicles, ONLY .

TRUCK UNIT REPAIR (OVERHAUL) MANAULS (Cont'd)

NOTE : Refer to Page 12 for other unit-type manuals .

PRTG .DESCRIPTION

FORM NO.

DATE

PRICE

Transmission (Model NP435 4-Speed) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-78-08 7/68 1 .00Transmission (Model NP435 4-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-08A 2/73 1 .00Transmission (Model NP435 4-Speed) (Effective w/1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-088 9/78 1 .50Transmission (Model NP540 & 541 5-Speed) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-09 7/68 1 .00Transmission (Model N P540 & 542 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-09A 1/73 1 .00Transmission (Model NP540 & 542 5-Speed) (Effective w/1974) . . . . . . . . . . . . . . . . . . . . . . . . X-7B-09B 9/78 1 .50Transmission (Mode T-163-Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-10 7/68 1 .00Transmission (Models CL282V & 285V 5-Speed) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . X-7B-11 9/68 1 .00Transmission (Models CL282V & 285V 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-11A 1/73 1 .00Transmission (Models CL325V & 327V 5-Speed) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . X-7B-12 9/68 1 .00Transmission (Models CL325V & 327V 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-12A 1/73 1 .00Transmission (Model CL408 5-Speed) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-13 7/68 1 .00Transmission (Model CL408 5-Speed) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-13A 1/73 1 .00Transfer Case (Mode T-221) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-14 9/68 1 .00Transmission (Model SM-330 3-Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-15 2/69 1 .00Transmission (Model AT-350 Turbo Hydra-Matic) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-73-16 1/70 1 .00Transmission (Model T-10 4-Speed) (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-17 2170 1 .00Transfer Case (New Process Model 205) (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-18 3/70 1 .00Transfer Case (Dana Model 20) (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-19 3/70 1 .00Transmission (AT-475 Easimatic) (Prior to 1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-20 6/71 1 .00Transmission (AT or THM475) (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-20 11/72 1 .00Transmission (AT or THM475) (Effective 1974-76) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-20A 5/76 1 .50Transmission (AT-400 Turbo Hydra-Matic) (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-21 4/72 1 .00Transfer Case (New Process Model 203) (Prior to 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7B-22 4/73 1 .00Transmission (Models NP7550 & 7590 5-Speed) (Prior to 1977) . . . . . . . . . . . . . . . . . . . . . . . . X-78-23 6/76 1 .50Transmission (Models NP7550 & 7590 5-Speed) (Effective w/1977) . . . . . . . . . . . . . . . . . . . . . . X-7B-23A 1/78 2.00Mechanical Steering Gears (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9A-01 3170 1 .00Mechanical Steering Gears (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9A-01A 1/73 1 .00Mechanical Steering Gears (Effective w/1974)' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9A-01 B 3/79 1 .50Power Steering Units (1967-72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9B-01 3/70 1 .00Power Steering Units (1973) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9B-01A 3/73 1 .00Power Steering Components (Effective w/1974)' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9B-01 B 3/79 1 .50

'Applies to Medium and Heavy Duty Vehicles, ONLY .

GMC Truck Unit Repair Manual (Complete - includes 3-inch binder, index tabsand all GMC Repair type material - except information contained in applicablelater model year service and unit overhaul manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0010B 75.00

GMC MOTORHOME AND TRANSMODE PUBLICATIONS

YEAR DESCRIPTION FORM NO. PRICE

1978 Operator's Manual (Motorhome) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7821A $12.00Operator's Manual (TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7880A 6.00Maintenance Schedule (Motorhome & TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7822A 1 .50Warranty Information Folder (Motorhome) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7826A 1 .00Warranty Information Folder (TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7828A 1 .00Maintenance Manual (Supplement to X-7525) (Motorhome & TransMode) . . . . . . . . . . . . . X-7725 15.00

1977 Operator's Manual (Motorhome) (w/455 cu . in . engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7721A 12.00Operator's Manual (Motorhome) (w/403 cu . in . engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-77218 12.00Operator's Manual (TransMode) (w/455 cu . in . engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7780A 5.50Operator's Manual (TransMode) (w/403 cu . in . engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-77808 5.50Operator's Manual (Supplement to X-772113)

(Motorhome) (Duo-Therm Furnace) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7746A N.C .Maintenance Schedule Folder (Motorhome & TransMode) (w1455 cu . in . engine) . . . . . . . . . X-7722A 1 .50Maintenance Schedule Folder (Motorhome & TransMode) (w/403 cu . in . engine) . . . . . . . . . X-77228 1 .50New Vehicle & Emission Warranty Folder (Motorhome) (w/455 cu . in . engine) . . . . . . . . . . . . X-7726A 4.00New Vehicle & Emission Warranty Folder (Motorhome) (w/403 cu . in . engine) . . . . . . . . . . . . X-77268 1 .00New Vehicle Emissions Warranty Folder (TransMode) (w/455 cu . in . engine) . . . . . . . . . . . . X-7728A 1 .00New Vehicle Emissions Warranty Folder (TransMode) &w/403 cu . in . engine) . . . . . . . . . . . . X-77288 1 .00Operator's Manual (Supplement to X-7721A) (Motorhome)

(Operation in Foreign Countries) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7753A N .C .'Maintenance Manual (Supplement to X-7525) (Motorhome &TransMode) . . . . . . . . . . . . X-7725 15.06

<76 Maintenance Manual (Supplement to X-7525)Motorhome - effective with VIN NO . TZE166V100878Transmode - effective with VIN NO . TZE336V100880 (23')

TZE366V100883(26') . . . . . . . . . . . . . . . . . . . . . . . . . . X-7625 10.00Operator's Manual (Motorhome) Prior to vehicle identificationnumber TZE166V100878 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7621A 6.00

Operator's Manual (Motorhome) Effective with vehicle identificationnumber TZE166V100878 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7621B 6.00

Operator's Manual (TransMode) Prior to vehicle identificationnumber TZE336V100880 (23') TZE366V100883 (26') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7680A 5.50

Operator's Manual (TransMode) Effective with vehicle identificationnumber TZE336V100880 (23') TZE366V100883 (26') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7680B . 5 .50,

Maintenance Schedule Folder prior to vehicle identification numberMotorhome - TZE166V100878TransMode - TZE336V100880 (23')

- TZE366V100883 (26') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7622A 1 .50Maintenance Schedule Folder effective with vehicle identification numberMotorhome - TZE166V100878TransMode - TZE336V100880 (23')

- TZE366V100883 (26') . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-76228 1 .50New Vehicle and Emission Warranty Folder Motorhome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7626A 1.00New Vehicle and Emission Warranty Folder (TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7628A . 1.00

1975-6 Maintenance Manual (Motorhome & TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7525 20.00

1975 Operator's Manual (Motorhome) (Prior to vehicle identificationnumber TZE165V100893) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7521A 6.Op

Operator's Manual (Motorhome) (Effective with vehicleidentification number TZE165V100893) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-75218 6.00

Operator's Manual (TransMode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7580A 5.50Maintenance Schedule Folder (Motorhome and TransMode) (with engine

certified for 1975) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7522A 1 .50Emission Control Systems Information and Warranty Folder

(with engine certified for 1975) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7523A 1 .00Maintenance Schedule Folder (Motorhome and TransMode) (withengine certified for 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7481A 1.00

Emission Control Systems Information and Warranty Folder(with engine certified for 1974) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7482A 1.00

8

GMC MOTORHOME AND TRANSMODE PUBLICATIONS (Cont'd.)YEAR

DESCRIPTION

FORM NO.

PRICE

1974

Operator's Manual (Motorhome) (Includes New Vehicle & Emission Warranties) . . . . . . . . .

X-7321C

10.50Vehicle Maintenance Schedule Folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

X-7415A

1 .001973

Operator's Manual (Motorhome) (Includes New Vehicle &Emission Warranties - Also Maintenance Schedule & Wiring Diagram) . . . . . . . . . . . . .

X-7321A

10.501973-4

Maintenance Manual (Motorhome) (Complete with 3-Hole Post-typeBinder) (Manual consists of individual sections) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

X-7425

50.00

1973 AND 1974 GMC MOTORHOMEMAINTENANCE MANUAL INDIVIDUAL SECTIONS

NOTE : All of the following sections are included in complete manual X-7425 as listed above .

PRICE

$ 1 .004.001 .004.00300

MH - 5

Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 6A

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.00MH -6K

Engine Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 6M

Engine Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 6T

Emission Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 6Y

Engine Electrical . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.00MH - 7

Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.00MH - 8

Fuel Tank and Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.00MH - 9

Steering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.00MH - 10

Wheels and Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.00MH - 12

Chassis Electrical . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 13

Radiator & Coolant Recovery System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.00MH - 14

Bumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24A

Inierior Periodic Maint . & Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24B

Living Area Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . � . . . � � . � . . . . . . .

1 .00MH - 24C

Motor Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.00MH - 24D

Refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 24F

LP Gas System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24G

Furnace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 24H

Range/Oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24J

Living Area Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.00MH - 24K

Toilet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24L

Holding Tank & Drainage System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24M

Thermasan System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH -24N Cabinets and Furniture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 24P

Exhaust Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00MH - 240

Other Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00Wiring Diagrams (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 .00

SECTION DESCRIPTION

MH - 0 Maintenance & Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MH - 1 Body, Heating & Air Cond . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MH - 2 Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MH - 3 Front Susp . & Final Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MH - 4 Rear Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MISCELLANEOUS SERVICE PUBLICATIONS

SERVICE BULLETINS

Kit-Kit -

Individual bulletins and separate index list may be purchased in accordance with the following price schedule .

PriceFirst Five Bulletins . . . . . . . . . . . . .

$ 2.50 Minimum ChargeAdditional Bulletins . . . . . . . . . . . .

$

.10 EachNo . 14 Truck Bulletin Index . . . . . .

$ 1.50 EachNo. MH-2 Motorhome . . . . . . . . . . .

&TransmodeIndex...........$1.50Each


Facts about Trucks and Fuel Economy (Pkg . of Ten) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7448 $ 2.50

Aids to Increasing Diesel Engine Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7225 1 .00Why GMC Truck Needs Maintenance.................................................... X-6943 1 .50

Parts Failure Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6942 1 .50

Truck Technical Diagnosis Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6721 1 .50

School Bus Driving "A Program of Vehicle Familiarization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7044 1 .50

1973 Truck Engine Data Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7329 1 .00

1974 Truck & Motorhome Engine Data Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7446 1 .00

1976 Truck & Motorhome Engine Data Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7642 1.00

1977 Truck & Motorhome Engine Data Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7742 1 .00

GMC Turbium Diesel Engine (DH478 & DH637) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6816 2.00

NOTE : Each kit contains a complete set of bulletins with index, collatedwith divider tabs and loaded in a binder .


Truck Service Bulletin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0011 30.00

Motorhome and TransMode Service Bulletin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0021 15.00

GMC TRUCK WIRING DIAGRAM BOOKLETS

NOTE: Motorhome and TransMode Diagrams are included in applicableMaintenance Manual - See pages 8 " 9.

YEAR

DESCRIPTION

FORM NO.

PRICE

NOTE: Wiring Diagrams for older truck models are included in applicable Maintenance or Service Manual .(See pages 3 - 5).

TRUCK

1979 Wiring Diagram Booklet (All Light Duty Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7930 $ 3.50Wiring Diagram Booklet (All Medium & Heavy Duty Models) . . . . . . . . . . . . . . . . . . . . . . . . . . X-7939 4.50

1978 Wiring Diagram Booklet (Models 1500-3500 & Caballero) . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7830 3.50

Wiring Diagram Booklet (Models 4500 & Up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7839 4.001977 Wiring Diagram Booklet (Models 1500-3500 and Sprint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7730 3.50

Wiring Diagram Booklet (Models 4500 & Up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7739 4.00

1976 Wiring Diagram Booklet (Models 1500- 3500 and Sprint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7630 3.00Wiring Diagram Booklet (Models 4500 and Up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7639 4.00

1975 Wiring Diagram Booklet (Models 1500-3500 and Sprint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7530 3.00Wiring Diagram Booklet (Models 4500 and up) (Vehicles built after March 1, 1975 ;

alsp, any Model 4500 and Up equipped with H.E .I . - high energy ignition system)(Use X-7430 for all other 1975 Models 4500 and Up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7544 4.00

1974 Wiring Diagram Booklet (All Truck Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7430 3.50

1973 Wiring Diagram Booklet (All Truck Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7305 3.50

1972 Wiring Diagram Booklet (except Sprint & "G" Models - See Service Manuals) . . . . . . . . . . . X-7205 3.50

1971 Wiring Diagram Booklet (except Series 1500 thru 3500 - See Service Manual) . . . . . . . . . . . . X-7105 2.50

1970 Wiring Diagram Booklet (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-7005 2.50

1968 Wiring Diagram Booklet (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6805 2.00

1967 Wiring Diagram Booklet (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-6705 1 .50



SPICER TRANSMISSION MANUALS

Request Manuals From :Dana CorporationSpicer Transmission DivisionAtt : Advertising & Sales Promotion Mgr .P.O . Box 986Toledo, Ohio 43696

ROCKWELL AXLE MANUALS

Request Manuals From :Rockwell StandardRockwell InternationalAttn : Technical Information ServicesTechnical Center2445 West Maple RoadTroy, Michigan 48084

EATON AXLE MANUALS

Request Manuals From :Eaton CorporationAxle Division739 East 140th StreetCleveland, Ohio 44110

PUBLICATIONS FROM COMPONENT MANUFACTURERSNOTE: Please review list of unit repair (overhaul) manuals on pages 5 - 7

before ordering from component manufacturers.

CLARK TRANSMISSION MANUALS

Request Manual From :Clark Equipment Co.Att : Service Publications Dept .1300 Falahee RoadJackson, Michigan 49204

CATERPILLAR ENGINE MANUALSRequest Manuals From :

The Caterpillar Dealer servingyour area .

IMPORTANTWhen requesting literature, indicate all

pertinent data which will assist inidentifying the specific manual .

FULLER TRANSMISSION MANUALS

Request Manuals From :Fuller Transmission DivisionEaton CorporationAtt : Service Dept .222 Mosel Ave .Kalamazoo, Michigan 49001

DETROIT DIESEL ENGINE MANUALS

Request Manuals From :Detroit Diesel Allison Divisionc/o Vispac, Inc .35000 Industrial Rd .Livonia, Michigan 48015

ALLISON TRANSMISSION MANUALS

Request Manuals From :Detroit Diesel Allison Divisionc/o Vispac, Inc .35000 Industrial Rd .Livonia, Michigan 48150

CUMMINS ENGINE MANUALS

Request Manual From :Cummins Engine Company, Inc .Att : Parts & Service Publications (M .C . 20670)1000 5th St .Columbus, Indiana 47201

GMC BINDERS AND DIVIDER TABSDESCRIPTION

FORM NO.

PRICE

TRAINING AND EDUCATIONAL AIDS

GMC Service Training 35-mm films are also available .The films have either 7-inch records or cassettes .

For the current Service Films Material Catalog andpricing information, contact :

GMC FILM LIBRARY DEPARTMENTREGAN PRODUCTIONS, INC.19730 RalstonDetroit, Michigan 48203

BINDERS3-Inch "Post Type" General Purpose Binder (Max . capacity-970 sheets) . . . . . . . . . . . . . . . . X-0042 $ 7.00

May be used to contain unit overhaul, service bulletins, flat rate, service policy and pro-cedures manuals or any other publications requiring a large 3-post binder.

1-inch "3-Ring Type" General Purpose Binder (Pkg . of 2)(Max . capacity-324 sheets) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0043 4.00

2-Inch "3-Ring Type" General Purpose Binder (Max . capacity -650 sheets) . . . . . . . . . . . . . . X-0048 5.00

DIVIDER TABSComplete Set For :

Truck & Motorhome Unit Repair & Service Bulletins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0044 1 .50Truck & Motorhome Service Poicy and Procedures Manual . . . . . . . . . . . . . . . . . . . . . . . . . X-0045 1 .50Truck Flat Rate Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0046 1 .50Motorhome and TransMode Flat Rate Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-0050 1 .50

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