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Fitment

YearMakeModelSub Model
2019-2021GMCSierra 1500AT4
2019-2026ChevroletSilverado 1500LT
2019-2026ChevroletSilverado 1500WT
2019-2021ChevroletSilverado 1500SSV
2019-2026GMCSierra 1500SLT
2019-2026GMCSierra 1500SLE
2019-2026ChevroletSilverado 1500RST
2019-2021GMCSierra 1500
2019-2026ChevroletSilverado 1500LT Trail Boss
2019-2026ChevroletSilverado 1500LTZ
2019-2026GMCSierra 1500Elevation
2019-2026ChevroletSilverado 1500High Country
2019-2021ChevroletSilverado 1500Custom
2019-2026ChevroletSilverado 1500Custom Trail Boss
2019-2026GMCSierra 1500Denali
2022GMCSierra 1500 LimitedDenali
2022ChevroletSilverado 1500 LTDSSV
2022GMCSierra 1500 LimitedSLT
2022GMCSierra 1500 LimitedSLE
2022ChevroletSilverado 1500 LTDHigh Country
2022ChevroletSilverado 1500 LTDRST
2022ChevroletSilverado 1500 LTDLT
2022GMCSierra 1500 LimitedPro
2022-2026GMCSierra 1500Pro
2022ChevroletSilverado 1500 LTDLTZ
2022GMCSierra 1500 LimitedElevation
2022ChevroletSilverado 1500 LTDLT Trail Boss
2022ChevroletSilverado 1500 LTDWT
2023-2026ChevroletSilverado 1500PPV

Quick Specs

  • Country of Origin: USA
  • Sold As: Kit
  • Availability: Available
  • Exhaust Type: Cat Back
  • Exit Style: Dual Out Side Dual Out Rear
  • Mount Style: Clamp-On
  • Shape: Oval
  • Part Number : 817854

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

Outlaw Cat-Back Exhaust System Fits 2019-2026 (New Body) Chevrolet Silverado 1500/Gmc Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engine Aggressive Sound Flowmaster

Fits 2019-2021 GMC Sierra 1500 AT4 2019-2026 Chevrolet Silverado LT WT SSV SLT SLE RST Trail Boss LTZ Elevation High Country Custom Denali 2022 Limited LTD Pro 2022-2026 2023-2026 PPV
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
Outlaw Cat-Back Exhaust System Fits 2019-2026 (New Body) Chevrolet Silverado 1500/Gmc Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engine Aggressive Sound Flowmaster
1169.95In stock
Fits 2019-2021 GMC Sierra 1500 AT4 2019-2026 Chevrolet Silverado LT WT SSV SLT SLE RST Trail Boss LTZ Elevation High Country Custom Denali 2022 Limited LTD Pro 2022-2026 2023-2026 PPV
  • Brand : Flowmaster
  • SKU : 817854-BDXN
  • Part Number : 817854
$1,169.95

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Product Details

This Flowmaster Outlaw Cat-back exhaust system is perfect for the person looking for maximum sound levels both inside and outside the vehicle and are not afraid of getting peoples attention. This emissions-legal system is for the 2019 (new body style) to 2026 GM Silverado/Sierra 1500 trucks with 5.3L engine and features a stainless steel Super 10 Series muffler, all mandrel-bent 3.00-inch stainless steel tubing and uses the factory hanger locations for an easy installation.

The large dual 3.00-inch stainless tailpipes ensure maximum power and a deep powerful sound. This bolt-on system comes with your choice of tailpipe exits, either dual out the rear, or dual out the sides behind the rear wheels which prevents blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 4.00-inch double wall black ceramic coated stainless tips for a custom look. Designed for a perfect-fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Maximum dyno gains of 10 hp and 13 lb.ft. at the rear wheels. Notes: Fits Crew Cab and Double Cab models with factory single tailpipe only.

  • Large 4.00-inch Black Ceramic Coated Stainless Tips
  • Deep Powerful Tone Inside and Outside the Vehicle
  • Max Dyno Gains of 10 hp and 13 lb.ft. of Torque
  • Mandrel-bent 3.00-inch Dual Tailpipes
  • Uses the Factory Hanger Locations
  • Full Stainless Steel Construction
  • Lifetime Limited Warranty
  • Easy at Home Installation
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