The Walker Exhaust 39495 Exhaust Resonator and Pipe Assembly is engineered to provide a direct-fit replacement for original equipment, ensuring seamless integration into your vehicle's exhaust system. Constructed from durable aluminized steel, this assembly offers enhanced corrosion resistance, extending the service life of your exhaust system. The precision-engineered design includes OE-style hardware, flanges, and brackets, facilitating a straightforward installation process without the need for specialized tools or modifications. This assembly is designed to restore factory sound levels, utilizing OE-style louvered tubes to effectively reduce radiated noise, thereby maintaining the vehicle's original acoustic profile. By choosing the Walker Exhaust 39495 Exhaust Resonator and Pipe Assembly, fleet operators can ensure optimal exhaust system performance, contributing to the overall efficiency and reliability of their vehicles.
COMPATIBILITY -- Designed for 2009-2013 Chevrolet Silverado and GMC Sierra 1500
143.5-in. wheelbase
see product information for compatibility and engine specs
PREMIUM ACOUSTIC CONTROL -- Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone
IMPROVED FLOW CAPACITY -- 3-in. Stainless-steel tubing with mandrel bends improves flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
SUPERIOR PERFORMANCE -- Straight-through design ensures unrestricted exhaust flow and reduces back pressure
dyno proven to flow up to 1,800 SCFM
COMPLETE SOLUTION -- Includes DynoMax Ultra Flo welded muffler, pipes, tip and clamps
ENGINEERED TO LAST -- Muffler features stainless-steel construction with a micro-finish for lifelong protection and 100% welded design for maximum durability
NOTES -- 4-in. Outlet double wall, buffed and polished stainless-steel slant cut tip
BUY WITH CONFIDENCE -- Comes with DynoMax’s limited lifetime warranty and exclusive 90-Day Performance and Sound Guarantee™
EASY TO INSTALL -- Direct-fit bolt-on pre-assembled solution with welded hangers, pipes and clamps for easy installation that doesn’t require specialized fabrication and/or welding