MBRP 3 Inch Down Pipe For 04-10 Silverado/Sierra 6.6L Duramax Fits Mid to Late 04 Models GM8424 2003-2007 6.0l powerstroke For the full lift kit

For the full lift kit experience

ARP’s proprietary Custom Age 625+ alloy delivers superior fatigue resistance and durability beyond Chrome Moly 8740 and ARP 2000 materials

Wireless control box

Also fits: 2007–2009 Chevrolet Avalanche 6

Bolt-on design uses factory-style hangers for easy install

MBRP 3 Inch Down Pipe For 04-10 Silverado/Sierra 6.6L Duramax Fits Mid to Late 04 Models GM8424 2003-2007 6.0l powerstroke For the full lift kitAluminized Steel 3 Inch Down Pipe Blk Series Chev GMC 3 Inch Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. While the search for more power for your LLY, LBZ or LMM Duramax powered vehicle usually leads you down the path of exhaust, intake and tuner, one item that is often overlooked is the factory restrictive turbo direct Pipe. MBRP has addressed this