Fits: 2011-2015 GM LML w/ Duramax 6.6L
MBRP Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
- Simple Bolt-on Installation (1-2 Hours)
- No Muffler (Tuner Required)
- Lowers EGT's by 200F
- Improved Fuel Mileage
- Improved Throttle Response
Maximize performance in your race built 2011-2015 GM 6.6L Duramax LML with the MBRP C6048PLM 5" Performance Series Downpipe-Back Competition Exhaust. Built from heavy-duty aluminized steel, the MBRP Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as the top of the line Pro Series, MBRP backs this line with a 1 Year Warranty.
Part Number: C6048PLM