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01-07 LB7 LLY LBZ Duramax MBRP 4″ XP Series
MBRP 4″ Stainless DP Back Off-Road Exhaust for 2001-2007 GM 6.6L Duramax XP Series
Out of stock
Description
MBRP – 4″ Stainless DP Back Off-Road Exhaust for 2001-2007 GM 6.6L Duramax
Fits All LB7-LLY-LBZ 6.6L Engine Models
Part# S6004409
2001-2007 Chevy/GMC 2500/3500 Classic Duramax
Down Pipe Back, Extended Cab/Crew Cab,
Off-Road, Single Side
KEY FEATURES:
- Mirror polished T304 stainless steel tip
- Rich, mellow exhaust note
- Installs with common hand tools
- Can improve fuel economy by 1-2 mpg
- Boosts torque and horsepower
- Complete Cat Back System
- Lifetime Warranty
Additional information
| Weight | 65 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 |





