2017-2026 GM 2500/3500 6.6L DURAMAX L5P EXHAUST

MDF Performance Series Exhaust: The Best Value in Heavy-Duty Performance.

You shouldn't have to choose between quality and price. The MDF Performance Series redefines the "budget" exhaust by focusing on components that matter. Constructed from robust 409 Stainless Steel, this system is engineered to handle extreme conditions and deliver consistent performance for years.

What sets the Performance Series apart?

• Built to Outlast: We use fully sealed tubing—a critical feature often missing from competitors' entry-level systems—to block corrosion and maximize service life.
• Uncork Your Power: Precision mandrel-bent tubing ensures maximum, unrestricted exhaust flow, translating directly into tangible gains in horsepower, torque, and MPG.
• Guaranteed Fit: Featuring a bolt-on design and a perfect-fit two-piece tailpipe, installation is straightforward and results in a clean, factory-quality appearance every time.

Finish: Anti-Rust Oil (Sealed Protection) Material: 409 Stainless Steel

Fits:

• 2017-2026 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD
• 2017-2026 L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD

Crew cab short bed & crew cab long bed. This will not fit the 3500/4500/5500 Cab & Chassis commercial style truck.