Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 2 of 2 Posts

·
Registered
Joined
·
16 Posts
I put taller tires on my truck and it KILLED THE POWER. But it looks mean. So don't get upset when it don't run as fast.
 

·
Registered
Joined
·
16 Posts
I've got 20s on my truck, with a 275 tire and 5inch exhaust and a 200hp program in it. I believe i'm slipping 5th gear when i lay into it on a stock converter and trans. I would love for my truck to run 13.00 all day long in the 1/4. So I'm still looking on what to do....Guess i need to tear down the trans.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top