2014 Silverado/Sierra V8 6.6L Diesel Performance Kit; Filter Back Exhaust; Single by Magnaflow (17854)

MagnaFlow Exhaust - Stainless Series: Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and provide years of trouble-free performance. Provides a smooth, deep tone that is suitable for grocery-getting SUV's with casual tow duties to full blown modded drag racing diesel pickups.* Delivers a Smooth, Deep Tone* 100% Stainless Steel* Fully Polished Mufflers* Dyno Proven* Lifetime Warranty