For 99-07 Silverado Sierra Ext/Crew Cab 3 Muffler Tip Catback Exhaust withGaskets

  
For 99-07 Silverado Sierra Ext/Crew Cab 3 Muffler Tip Catback Exhaust w/Gaskets. Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound. 1 X Catback Exhaust System. Made of High Quality 409 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC Machine Flange for Resistance Against Pressure and Corrosion. 3" OD Inlet / 3" OD Main Piping. Aggressive Deep and Smooth Tone Sound while Ensures Smooth Exhaust Gas Flow. Increase Engine Output and Efficiency. Dyno Proven to Instantly Increases 15 to 25 Horsepower or Low End Torque. 99-06 Chevy Silverado 1500 Extended/Crew Cab Short Bed.

2007 Chevy Silverado 1500 Classic Extended/Crew Cab Short Bed. 99-06 GMC Sierra 1500 Extended/Crew Cab Short Bed.

2007 GMC Sierra 1500 Classic Extended/Crew Cab Short Bed. Fits 4.3L 4.8L 5.3L 6.0L Engines. Professional Installation is Highly Recommended. Installation Instruction is NOT Included.

WE HIGHLY RECOMMEND PROFESSIONAL INSTALLATION! Top reputable aftermarket performance retailer providing quality tested products for your cars and trucks. We are committed to providing the best products backed by the best service to ensure you have positive experience with shopping at our store. Currently we do not accept exchanges.

Instruction manuals are NOT included with most of our products unless otherwise stated in product description. For emissions related questions, please check your local jurisdiction for emission specific requirements before purchasing.