1970 Manuals
4 manuals, free to read online
1969Overhaul & Unit Repair1970 Chevrolet Chassis Overhaul Manual: Passenger Cars, Trucks 10–60 and 1969 CorvetteST-131-70
1970Service Manual1970 Chevrolet Heavy Duty Truck Shop Manual, Series 70–90ST-135-70
1970Service Manual1970 Chevrolet Truck Chassis Service Manual, Series 10–60ST-133-70
1970Wiring Diagrams1970 GMC Truck Wiring DiagramsX-7005