I have a 04 ec c-1500. mods ; Magnaflo , k@n , n/x wet kit , predator 04s dont vin lock i think the yank is my next move. Is it capable of daily driving , towing , and delievering the .3 to.4 gain that they claim.Thanks , Rodney

 

It seems everyone is happy with there TT3000 it is also next on my list of mods.

 

I remember reading that towing with the 3000 may not be recommended.

 

ive got one with about 5000 miles on it for sale for 550 shipped. I had to go back to stock when i threw a rod in the 6.0. fits the 4l60e

 

The Yank is very daily driveable. I would put one in my truck without a question one. It does support full factory towing weight. THe only thing I would recommend is a big tranny cooler.

The TT3000 and a shift kit knocked .7 off of my truck when it was stockish.

 

I agree. My Yank knocked at least .4 off my ET, even with the associated traction problems. In a 2wd truck, traction becomes a definate issue with the Yank TT3000. I really like mine, and I drive my truck everyday. It makes it a lot more fun to drive.

 

i tow heavy loads with mine frequently. so far i haven't had a problem.

according to my g-tech:

before yank = 15.7

after yank = 15.3