LML Duramax Up Pipes

LML Duramax up pipes are engineered to improve exhaust flow, reduce turbo backpressure, and boost performance on 2007.5-2010 Chevy and GMC 6.6L diesel trucks. Ideal for towing, performance upgrades, and daily driving, these durable up pipes enhance engine efficiency, increase horsepower, and provide long-lasting reliability—essential for diesel owners seeking maximum power and performance.