RPM Motorsports
Just another Duramax!
- Joined
- Mar 13, 2008
- Messages
- 493
MPI twin kit in great shape, no problems, with 7K mi. based off of a modified version of a GT42. Complete kit, no missing parts, and will come with a new intake filter. Kit is for an LBZ, and will work on an LLY if you change the intercooler pipe. The kit has done a best of 11.80 @ 115.8mph in my truck on the stock motor, and stock un modified CP3. Going back to "almost" stock with my truck, and building another track dedicated truck. $3800