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Flowmaster Force II Cat-back Exhaust System

Mfg Part #
817451
NP#
FLO817451
Brand
Flowmaster

Fits 2011 to 2019 Chevrolet Silverado 2500 HD, Silverado 3500 HD, and 1 more make. See every vehicle

  • Includes Hangers and Hardware for and Easy Installation
  • Large 4.00-inch Polished 304 Stainless Steel Tip
  • 3.50-inch Mandrel bent Stainless Steel Tubing
  • Connects After Factory Catalytic Converter
  • 50 Series "Big Block" Performance Muffler
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
  • Quick and Easy Easy Installation
  • Lifetime Limited Warranty
$1,469.93 CAD
Free shipping in Canada
Availability: Product is backordered at the supplier right now, availability is unknown at this time. Contact us
Contact [email protected] to check before you order.

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Description

This Force II® Cat-back exhaust system is specifically designed for 2011-2019 GM Silverado/Sierra 2500HD/3500HD crew cab/short bed trucks with the 6.0L engine. This emissions legal system is constructed from 3.50-inch mandrel-bent stainless steel tubing flowing into a 50 Series Big Block™ performance muffler for a mild to moderate tone inside and moderate sound level outside the truck. The tailpipe exits behind the right rear tire, which is ideal for towing applications, and is finished off with a large 4.00-inch polished stainless steel tip. The system uses the factory hanger locations making for a quick and easy installation. Includes all necessary parts, hardware, and detailed instructions for an easy installation you can do at home. Covered by our Limited Lifetime Warranty. Note: Fits 2 and 4 wheel drive Crew Cab models with the 6.5ft bed.

Warranty: Manufacturer's Limited Lifetime Warranty

Fits these vehicles

YearMakeModelSubmodelEngine
2011 - 2014ChevroletSilverado 2500 HDLT, LTZ, WT6.0L 364 V8
2015 - 2019ChevroletSilverado 2500 HDHigh Country, LT, LTZ, WT6.0L 364 V8
2011 - 2014ChevroletSilverado 3500 HDLT, LTZ, WT6.0L 364 V8
2015ChevroletSilverado 3500 HDHigh Country, LT, LTZ, WT6.0L 364 V8
2016ChevroletSilverado 3500 HDWT6.0L 364 V8
2017 - 2019ChevroletSilverado 3500 HDHigh Country, LT, LTZ, WT6.0L 364 V8
2011 - 2014GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L 364 V8
2015 - 2019GMCSierra 2500 HDBase, Denali, SLE, SLT6.0L 364 V8
2011 - 2014GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L 364 V8
2015 - 2018GMCSierra 3500 HDBase, Denali, SLE, SLT6.0L 364 V8
2019GMCSierra 3500 HDDenali, SLE, SLT6.0L 364 V8

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