Well i hate to do this but i need to sell my Sierra. It is a single cab short bed, truck came with a 4.8/60e and a 10 bolt, we swapped in the drivetrain from a VHO truck, which included the Lq9/4l65e/14bolt rearend with 3.73 and posi.
the truck has 228,000 on the body/frame, the engine/trans/rearend have around 60,000 miles on them
has 2in shackles and NNBS GMC Sierra 17s
engine has a TSP torquer v2 cam, headers, NX Shark Nozzle system with purge and bottle heater, and was tuned by nelson performance K&N intake and Dual Flowmasters
i have not ran at the track with the NX, but on motor it ran 8.77 with traction problems, and it dynoed 367hp 403tq on motor.
the trans is slipping in 3rd and 4th so the 3-4 clutches will need to be replaced
$9,000 OBO takes it, i guarantee you cannot build on for cheaper!!!
940-704-7071
here is the startup when we got everything swapped in the truck
and here is the dyno pull
more pics
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