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01-07 6.6L Duramax MBRP 4″ Installer Series Exhaust
MBRP 4″ Aluminized DP Back Exhaust for 2001-2007 EC/CC Duramax Installer Series
Out of stock
Description
MBRP – 4″ Aluminized DP Back Exhaust for 2001-2007 EC/CC Duramax
Part # S6004AL
2001-2007 Chevy/GMC 2500/3500 Classic Duramax
Down Pipe Back, Extended Cab/Crew Cab,
Single Side Exit (includes front pipe)
KEY FEATURES:
- Mirror polished T304 stainless steel tip
- Delivers a rich, mellow exhaust note
- Installs with common hand tools
- Can improve fuel economy by 1-2 mpg
- Boosts torque and horsepower
- Complete Down Pipe Back System
*This part is not CARB exempt and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles
Additional information
| Weight | 75 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Engine | 2001 – 2004 6.6L Duramax LB7, 2004 – 2005 6.6L Duramax LLY, 2006 – 2007 6.6L Duramax LBZ |





