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Flowmaster FlowFX Dual Tip Cat-Back Exhaust For 2014-2019 GM 1500 5.3L Classic

Pricing: $696.95

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CA Prop 65
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Our new Flowmaster® FlowFX® cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet FlowFX "straight-through" muffler for great sound and maximum performance. The dual 2.50-inch mandrel-bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models with 143.5 and 153-inch wheelbases and *2019 Classic body models.



  • All Mandrel-bent Tubing
  • Easy at Home Installation
  • Lifetime Limited Warranty
  • Clears the Factory Spare Tire
  • Full Stainless Steel Construction
  • Uses the Factory Hanger Locations
  • Deep Powerful Tone Outside the Vehicle
  • FlowFX "straight-through" Performance Muffler
  • Large 4.5-inch Black Ceramic Coated Stainless Steel Tips



  • 2014-2019 GMC Sierra 1500 5.3L Classic
  • 2014-2019 Chevrolet Silverado 1500 5.3L Classic



  • Direct Replacement
  • Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft. Also fits 2019* Classic body models
  • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations


  • 717869
  • 717869
  • Flowmaster
  • New


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  • FREE Ground Shipping

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