2003-2004 Silverado/Sierra 2500/3500 Cold Side Tube - Factory Style Kingsport Grey Soft Parts for XX-10782 " 3L LTD/LIMITED (EXC CREW CAB

3L LTD/LIMITED (EXC CREW CAB 2WD 6'7" BOX)

Does not fit OE equipped air ride systems

Front Components Lifted knuckles Front crossmember Rear crossmember Steering stops Brake line brackets Differential drop brackets Bumpstop brackets Sway-bar brackets Lower skid plate Hardware

5L diesel rebuild

5 6X135 MTL-BLUE +0

2003-2004 Silverado/Sierra 2500/3500 Cold Side Tube - Factory Style Kingsport Grey Soft Parts for XX-10782 " 3L LTD/LIMITED (EXC CREW CABThe LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small diameter factory tubes, we increased the size of the tubing to 3 Inch which proved major power gains over the factory intercooler system. While dyno testing the HSP upgraded intercooler tubing, we saw incredible horsepower and torque gains from such an overlooked component. Power increases will fluctuate between models due