FULL SEND KITS: BUNDLE & SAVE✦ FITMENT-CONFIRMED PARTS✦ EXPERT SUPPORT 7 DAYS A WEEK✦ FREE SHIPPING — US & CANADA✦ FULL SEND KITS: BUNDLE & SAVE✦ FITMENT-CONFIRMED PARTS✦ EXPERT SUPPORT 7 DAYS A WEEK✦ FREE SHIPPING — US & CANADA✦

BECOME A DEALER Wholesale pricing for shops & builders

Cat-Back

— // SHOP TDP

Duramax 6.6L LB7/LLY/LBZ (2001–2007)

2001-2004 GM 2500/3500 6.6L Duramax — Cat-Back

From $653

Duramax 6.6L LB7/LLY/LBZ (2001–2007)

2001-2007 GM 2500/3500 6.6L Duramax — Cat-Back

$664

Powerstroke 6.0L (2003–2007)

2003-2007 Ford F250/350 6.0L Powerstroke — Cat-Back — Harley

$561

Cummins 5.9L (1989–2007)

2004.5-2007 Dodge 2500/3500 5.9L Cummins — Cat-Back

From $577

Cummins 5.9L (1989–2007)

2004.5-2007 Dodge 5.9L Cummins — Cat-Back

$818

Duramax 6.6L LMM (2007.5–2010)

2007.5-2010 GM 2500/3500 Cab & Chassis 6.6L Duramax — Cat-Back Race Pipe

$742

Duramax 6.6L LML (2011–2016)

2011-2015 GM 2500/3500 6.6L Duramax — Cat-Back

From $622