Fits: 2011-2015 GM LML w/ Duramax 6.6L

P1 Race Parts Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

Features:

• 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 P1 Race Parts C6048PLM 5" Performance Series Downpipe-Back Competition Exhaust. Built from heavy-duty aluminized steel, the P1 Race Parts 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, P1 Race Parts backs this line with a 1 Year Warranty.