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Serving San Antonio, Texas and the surrounding areas since 1978.

Magnaflow Diesel Exhaust for Chevrolet HD Pickups

Chevrolet/GMC Silverado/Sierra

Magnaflow Diesel Exhaust Systems

-Available for Heavy Duty Chevrolet Models-

Please call us for our "Too Low to Print" Sales Pricing and Availability!

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

Below are the applications available!!!

Magnaflow Diesel Exhaust for Chevrolet HD Pickups:

GMK 17908 - 2011-2013 GM 4" Filter-Back Single Exhaust, Silverado 2500/3500HD, V8 6.6L (DIESEL), 4.0in. Particulate Filter-Back; Tail Pipe Assembly 5.0in. Inter-Cooled Tip; SINGLE PASSENGER SIDE REAR EXIT


GMK 17910 - 2011-2013 GM 5" Filter-Back, V8 6.6L (DIESEL); Silverado 2500HD/3500; Extended-Crew Cab/Short-Long Bed 5.0in. Particulate Filter-Back; 6.0in. Inter-Cooled Tip; SINGLE PASSENGER SIDE REAR EXIT


GMK 17911 - 2007-2010 GM 4" Particulate Filter-Back Dual Exhaust, V8 6.6L (DIESEL); Silverado 2500HD/3500; Extended-Crew Cab/Short-Long Bed 4.0in. Particulate Filter-Back; Muffler-Delete Pipe; 5.0in. Inter-Cooled Tip; SINGLE PASSENGER SIDE REAR EXIT


GMK 17994 - 2001-2007 GM 4" Turbo-Back, V8 6.6L (DIESEL); Silverado 2500HD/3500; Extended Cab/Long Bed (96in. Bed) 4.0in. Turbo-Back; SINGLE PASSENGER SIDE REAR EXIT