Heavy Duty
Junior Member
- Joined
- Oct 15, 2017
- Posts
- 13
- Reaction score
- 4
- Location
- Iowa
- First Name
- Ryan
- Truck Year
- 1976
- Truck Model
- K25
- Engine Size
- 400
Hello, I just bought my first squarebody. Its a 1976 GMC K25 High Sierra with a 400sbc and a th350, 91,000 miles which I believe to be the original miles. The first two owners were hobby farmers so it has stayed in good condition. Everything works except the AM radio and hazards. I am new to this era of vehicles and carburetors in general, so I am sure many of my questions will seem stupid. I do have a two questions at the moment, Firstly I was told by my mechanic after I bought the truck that when you start driving these trucks around that their motors will blow, is that true? And if not how reliable is a stock 400sbc? Secondly my trucks bed has the fuel doors, were those available in 1976?
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach