WElcome to the site and sorry to hear about the accident, Glad he's allright though!
THe most common problem were the injectors on the LB7 engine but gm has them covered up to 250k IIRC!
SOme folks with LLYs have had overheating problems, but i have never seen one of these.
transfercase pump like to rub holes in the transfercase, agsin i have never seen this happen, but i know it dose!
Thats all i can think of right now!
LAter
Caleb
THe most common problem were the injectors on the LB7 engine but gm has them covered up to 250k IIRC!
SOme folks with LLYs have had overheating problems, but i have never seen one of these.
transfercase pump like to rub holes in the transfercase, agsin i have never seen this happen, but i know it dose!
Thats all i can think of right now!
LAter
Caleb