2007-2010 GM Duramax 2500/3500 4" Down Pipe Back with Muffler (C6004P) T5075CF Our tunes are purpose built

Our tunes are purpose built and the switch on the fly (SOTF) option gives you the power to select from five different power levels on the fly using your factory steering wheel controls or the HP Tuners Diesel Switch

Security By-pass cable like the BOD By-pass cable

+ 25 ft-lbs torque (485 RWHP

and enhance performance with the C6004PLM 3" race pipe from P1 Race Products

For competition use only

2007-2010 GM Duramax 2500/3500 4" Down Pipe Back with Muffler (C6004P) T5075CF Our tunes are purpose builtIncrease your 2007 2010 Chevy GMC 2500 3500 6. 6L Duramax's fuel efficiency, reduce maintenance expenses, extend engine longevity, and enhance performance with the C6004P 4" down pipe back exhaust kit from P1 Race Products. Made from cost effective aluminized steel, this exhaust kit provides exceptional value for your investment. Experience optimal sound quality via the included high performance muffler that deliver a strong presence when you need it,