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Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500

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  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
  • Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
Color Polished
Tip Diameter (in) 3.5
Sound Level Aggressive/Moderate
Submodel 6.2L V8 Gas
Series American Thunder
Note 2011-2018 Chevrolet Silverado 1500, GMC Sierra 1500 with 6.2L engine.
Note Fits 2011-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with 6.2L engine. Fits Crew Cab 5.5-ft bed and extended cab/standard bed models.
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Buy Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500
Price
$995.95
Item: 817602
USA
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The American Thunder® Cat-back exhaust system for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt-on stainless steel system features a 3.50-inch mandrel-bent inlet pipe flowing into the 50 Series™ HD performance muffler with large 4.00-inch internals and a built-in tuned resonance chamber to minimize interior drone. The system has dual 2.50-inch mandrel-bent tailpipes which use the factory hanger locations and are finished off with large 3.50-inch polished stainless steel tips. This exhaust system gives you choices for tailpipe exit location either out each side behind the rear tires if you do a lot of towing, or straight-out under the rear bumper for a muscular look. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for easy installation you can do at home. Note: Fits 2/4 WD model with Extended Cab standard bed and Double Cab with 5.5-ft bed.

Features:

  • Dyno Tuned For Maximum Performance
  • Uses the Factory Hanger Locations
  • 50 Series HD Performance Muffler
  • Your Choice of Two Tailpipe Exits
  • Clears the Factory Spare Tire
  • Stainless Steel Construction
  • Lifetime Limited Warranty

Flowmaster 817602 American Thunder Cat-back Exhaust System 15-18 GMC Sierra/Chevrolet Silverado 1500 - Features

Color Polished
Tip Diameter (in) 3.5
Sound Level Aggressive/Moderate
Submodel 6.2L V8 Gas
Series American Thunder
Note 2011-2018 Chevrolet Silverado 1500, GMC Sierra 1500 with 6.2L engine.
Note Fits 2011-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with 6.2L engine. Fits Crew Cab 5.5-ft bed and extended cab/standard bed models.
Fitment
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2015||Chevrolet||Silverado 1500, 2016||Chevrolet||Silverado 1500, 2017||Chevrolet||Silverado 1500, 2018||Chevrolet||Silverado 1500, 2015||GMC||Sierra 1500, 2016||GMC||Sierra 1500, 2017||GMC||Sierra 1500, 2018||GMC||Sierra 1500
Submodel
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SLT, High Country, LT, LTZ, Denali, SLE
Brand Flowmaster
Dual/Single Dual
Box Weight 70 lbs
Box Length 58.5 in
Box Width 16.25 in
Box Height 11.25 in
Material 409 Stainless Steel
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