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As a real enthusiast, you'll appreciate the nice range of 2014-2018 Sierra Exhaust upgrades we offer on the site. After all, the stock exhaust setup on your truck is not designed for maximum performance, and actually slows down the flow of exhaust gases, hurting performance. It also keeps your truck quiet, while these aftermarket solutions will add a more aggressive sound you will love to hear. One of the many quality products we offer is the Borla ATAK Cat-Back Exhaust. It dials up the volume of your exhaust, while keeping the sound tuned and deep, thanks to a patented design for the mufflers. You can get this system with either sporty dual rear outlets, or with the tips positioned on either side of your truck. Whichever configuration you select, top quality and solid construction ensure you will enjoy this product for a long time. To help speed up the exhaust flow further, swap out your stock exhaust manifold for something like Gibson Performance Headers. We carry options with 1-3/4-inch collectors, as well as 1-5/8-inch collectors, providing the kind of flow you need to make more power for improved performance. While you can get these headers in a bare stainless steel, an available chrome plating helps dress them up for improved presentation under your hood, and ceramic coating helps manage heat and corrosion for even better performance long term. With a customized design for your truck, these headers fit perfectly. Each and every product we offer is of the highest quality, and we offer exceptional customer service as well.

Fitment Includes

  • 2014, 2015, 2016, 2017 & 2018 GMC Sierra 1500
  • Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

2014-2018 Sierra 1500 Exhaust