I have a GT4 G80 (3.73 14 bolt) On my 1996 K1500...165K Miles Ok so when I put it in reverse it kicks, and if i move the throttle beyond idle, it will kick again, HARD... one shop told me it was the rear end,and I'm lost, I haven't had the truck for that long, had a granny car before hand (Bonneville) LOL! Anyway, does this sound right? Tranny doesn't leak... and fluid is Perfect color, transfer case is leaking a little, but I'm getting that fixed... Should I spend a ton on having parts thrown into this rear end, should I go to the Junkyard and find one from a truck with less miles? HELP!
