The Old Car Manual Project (OLD ONLINE CHEVY MANUALS) does not have any/many GMC manuals.
No Shop/Maintenance/User manuals.
This about as close to a 1952 GMC Maintenance Manual as I have seen/found.Here is a reproduction 1952 GMC Operator's Manual.GMC engines are different from Chevrolet engines - enough that these manuals would be valuable.
Except for front grill and associated front body parts, the other parts on GM trucks were the same, or similar.
- wheels might be different
- positive ground GMC vs negative ground Chevrolet
