updated July 9, 2007

1954 GMC Series 620 - 980 Service Manual

This one was scanned by TOCMP staff. Have you got some pictures of these trucks? We'll post them here! Send pix to rusty@oldirononline.com

Description

This is the service manual for 1954 GMC medium and heavy duty trucks and covers both diesel and gasoline models. It is presented here in html/jpeg format as well as Adobe pdf format. There is one pdf file per chapter.

Index

Section 1 - General Information and Front Axle

pdf

Section 2 - Rear Axle

pdf

Section 3 - Cab and Body

pdf

Section 4 - Brakes

pdf

Section 5 - Clutch

pdf

Section 6 - Cooling System

pdf

Section 7 - Electrical

pdf

Section 8 - Engine

pdf

Section 11 - Frame

pdf

Section 12 - Fuel System

pdf

Section 13 - Lubrication

pdf

Section 15 - Steering Gear

pdf

Section 17 - Transmission

pdf