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  • Gibson 4in Filter-Back Single Exhaust - Stainless fits 2011-2019 GMC Sierra 2500 HD Base 6.6L / Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD / GMC Sierra 3500 HD
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Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Main Product View
Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Side View
Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Back View
Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Installation View
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Load image into Gallery viewer, Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Main Product View
Load image into Gallery viewer, Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Side View
Load image into Gallery viewer, Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Back View
Load image into Gallery viewer, Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless - Installation View

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Gibson 4in Filter-Back Single Exhaust - Stainless fits 2011-2019 GMC Sierra 2500 HD Base 6.6L / Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD / GMC Sierra 3500 HD

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Gibson
615623
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$1,526.00 $747.00

NOT CARB LEGAL

$747.00
Gibson 4in Filter-Back Single Exhaust - Stainless fits 2011-2019 GMC Sierra 2500 HD Base 6.6L / Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD / GMC Sierra 3500 HD
Description
You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.

This Part Fits:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 2500 HD High Country
2011-2019 Chevrolet Silverado 2500 HD LT
2011-2019 Chevrolet Silverado 2500 HD LTZ
2011-2019 Chevrolet Silverado 2500 HD WT
2015-2019 Chevrolet Silverado 3500 HD High Country
2011-2019 Chevrolet Silverado 3500 HD LT
2011-2019 Chevrolet Silverado 3500 HD LTZ
2011-2019 Chevrolet Silverado 3500 HD WT
2015-2019 GMC Sierra 2500 HD Base
2011-2019 GMC Sierra 2500 HD Denali
2011-2019 GMC Sierra 2500 HD SLE
2011-2019 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2019 GMC Sierra 3500 HD Base
2011-2019 GMC Sierra 3500 HD Denali
2011-2019 GMC Sierra 3500 HD SLE
2011-2019 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
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