Ok I think my transfer case is screwed up. I raced a stock Silverado and lost by a car length. But what I really need to know is why is that everytime I floor the pedel I a rattling noise come from underneath the truck?

 

When is the last time you replaced your U-joints?

 

not sure...i have only had the truck for 2 years, im not when the owner before me changed them. but my dad took a look at them and there not bent. but remember just three days ago i accidently threw it into reverse while going 30 in drive

 

Ouch, yeah I read that. I'm not too good with trannys' or drivelines, but my guess would be Tranny or Diff. That could be an expensive mistake man, I feel for you..lol. I've had $1800 worth of independant front suspension repair in the last year.

 

yeah i hope its not the tranny...it was brand new. when we got the truck he had just rebuilt the engine and put a new tranny in