1990C1500
Newbie
I inherited my grandpa's 1990 GMC C1500. I used it to move across the country breaking the transmission in the process. I took it to a shop that "upgraded" it for me. It runs great but I have now Idea what they did to it. Since then I've started slowly restoring it and driving it. I got the truck with 140k miles and it now has 165k.