I have a 1997 Tahoe 2door. The trans cracked so I had it replaced with a "new" rebuilt one from the dealership. They did not know the cause of the crack...just said it happens sometimes. 50 miles down the road it cracked again! still no cause found so they replaced it once more and then conveniently voided my warranty by blaming the crack on the suspension lift. I bought the truck with the lift and drove it a year before the crack so its not due to the lift...something else is cracking it (what could it be). The only thing the dealer could come up with is to get my driveshaft lengthened so I did that but i'm still afraid that is not the answer (because it was like that for a year before)
Does anyone have a real answer????????????