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MBRP
MBRP 5 inch Aluminized Downpipe Back Exhaust - With Muffler LB7, LLY, LBZ 2001-2007
- Performance Series Exhaust System
- 2001-04 GM 2500/3500
- 6.6L Duramax Diesel
- Ext/Crew Cab (Classic) - Regular Cab requires adapter (sold separately)
- Aluminized Steel, with Muffler
- Down Pipe Back Kit
- 5'' Single Side Outlet
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