Perhaps one of the best ways to give your truck a more aggressive persona is to rework the exhaust system. We offer a nice array of GMC Sierra Exhaust parts, so you can get the kind of sound and performance you desire. By swapping out the smaller and more restrictive stock exhaust, you free up the engine to produce more horsepower and torque, which can help with fuel economy, towing, and everyday driving. One of the many options we carry is the Borla Stinger S-Type Cat-Back Exhaust. You can get it with dual side or rear exhaust tips that have a flashy polished or stealthier black finish. In addition, you get a louder and throaty exhaust note that will impress everyone, while the stainless steel construction ensures this upgrade will last a long time. At the other end of your exhaust system, you can make a difference in performance and sound with something like Stainless Works 1-7/8 in. Headers with a Catted X-Pipe. This setup is street-legal, so you can still pass emissions, while enjoying better performance. The larger collectors are perfect for aggressive naturally aspirated engines, or forced induction setups. Just as important, Stainless Works has a solid reputation for creating exhaust components that withstand the test of time. Ultimately, no matter which of the many GMC Sierra exhaust products you select, the end result is you'll get quality parts that will serve you well. All that is backed up by solid customer service, ensuring you look forward to customizing your truck further.

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Fitment Includes

• Base, C3, Classic, HT, Hybrid, Nevada Edition, SL, Z71, Denali, SLE, 1500, SLT and WT Sierras
• Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 5.3L Vortec V8 Hybrid, 6.0L Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.