How to know engine size
Open the drivers door jam and look at the manufacturers tags on the frame. It should state which engine the vehicle is equipped with. What type of GMC is it? Full Size or a Jimmy? 4.3L Vortec is the popular V6 for those years but in most full size GMCs of that day its usually 350 V8. Hope this helps!
Search Chevrolet C/K 1500 Questions
Chevrolet C/K 1500 Experts
Related Models For Sale