2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
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2017-2023 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade

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$199.95
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$199.95
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This affordable exhaust upgrade kit boosts the performance and appearance of your 6.6L Duramax. It features a 4’’ elbow and a 5’’ polished or black exhaust tip that relocates the exhaust exit to the side of your truck. The premium 304 stainless steel material will never rust or fade. The no-weld, clamp-on installation can be done in minutes. All installation hardware is included.

Features:

  • 304 Stainless Steel - fully polished exhaust tip, mandrel-bent tube, and band clamping
  • Easy installation - minor cutting and no welding required
  • Utilizes OEM’s high-flow 4” over-the-axle pipe, removes OEM’s restrictive 3” reducer pipe
  • 5” diameter exhaust tip, 4” diameter elbow
  • Improves exhaust flow and reduces backpressure


Year Make Model Engine
2019 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2019 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2019 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2019 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2018 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2018 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2018 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2018 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2017 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2017 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2017 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2017 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2016 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2016 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2016 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2015 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2015 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2015 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2014 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2014 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2014 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2014 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2013 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2013 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2013 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2013 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2012 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2012 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2012 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger
2012 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2011 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbocharger
2011 GMC Sierra 3500HD 8 Cyl 6.0 Liter
2011 GMC Sierra 2500HD 8 Cyl 6.0 Liter
2011 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbocharger
Year Make Model Engine
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