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Might want to get a Transgo Jr or something like that. The Extreme is 140 hp I think. And get gauges too so you'll know if you're getting too hot. It'll definately haul though.
 
coldLBZ;1690128; said:
Might want to get a Transgo Jr or something like that. The Extreme is 140 hp I think. And get gauges too so you'll know if you're getting too hot. It'll definately haul though.
I would for sure get the transgo kit to install. You will be happy with the power after you have this, it will greatly help with shifts and holdind power. Should be able to lay down some nice 450's..
 
Discussion starter · #6 ·
GMC2500HD;1690141; said:
I would for sure get the transgo kit to install. You will be happy with the power after you have this, it will greatly help with shifts and holdind power. Should be able to lay down some nice 450's..
with what kind of torque
 
Don't know the exact #'s but I run the Superchip with stock rims and tires. My buddy has same truck and runs the Bully Dog. He runs 22.5" alcoas.
When he is running in extreme mode and I'm running in performance mode on my Superchip he will smoke my a--. Bully Dog makes some serious hp & torque. Superchip is like a tinker toy compared to that program.
 
If I was you I would get the triple dog and download crazy larry. I would also beef up the trans. or maybe buy and ats transmission and torque convertor. You probably also need gauges, or get the outlook monitor to go with the triple dog.
 
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