Alvin@PCMofNC

We didn't build this truck, it just came in for tuning. Figured it would be neat to share as there aren't many of the SLP supercharger kits out there! SLP uses a centrifugal unit. This truck also had Kooks headers on it as well. Ended up at 453 rwhp & 461 ft/lbs tq with the factory pulley that comes from SLP (about 7lbs if I remember right).

It was hard to get a decent pic of the head unit, sorry. You can see it hiding under the piping here,

Choda

iTrader: (1)

Nice graph. What do they dyno stock?

black00chev

iTrader: (2)

That should make a nice sleeper!

PSM

iTrader: (3)

That's not much more than the 5.3 with a maggie/kooks headers you also posted, I'm surprised there isn't a larger gap. How is the fuel system holding up for the 6.2 with power?

Mgreen0623

I have a 2011 Sierra Denali AWD with a Whipple Supercharger, Dyna tech headers, free flow cats, Corsca exhaust, 4:11 gears and Jannetty Racing Tuned and it went 12.71 @ 107.97 MPH

03sierraslt

iTrader: (22)

Ummm ok, I guess. Thanks for sharing

KozzyJr

^^^^ lmao beat me to it