2023 GMC Flowmaster Parts

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Flowmaster
  • 3.5 To 2.5 in. Tubing; Dual Side Exit; 409 Stainless Steel; Dual 4.5 in. Black Ceramic Coated Tips; Includes Hardware/Factory Hangers;50 State Legal / California Emissions Compliant
  • FlowFX Cat-Back Exhaust System; 3.5 To 2.5 in. Tubing; Dual Side Exit; 409 Stainless Steel; Dual 4.5 in. Black Ceramic Coated Tips; Includes Hardware/Factory Hangers;
  • FlowFX Cat-Back Exhaust System
  • Product Attributes:
    • Exhaust Type: Cat-back
    • Exit Position: Dual Side
    • Tip Diameter: 4.500 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Max Increases Of Up To 9 Hp And 12 Lb-Ft Over The Stock Exhaust At The Rear Wheels
    • Single 3.50-Inch To Dual 2.50-Inch Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow
    • 4.50-Inch Black Ceramic Coated Tips Add A Custom Look To The Truck
    • Includes Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
    • Flowfx Straight Through Performance Muffler Delivers A Deep/Moderate Performance Tone And Improves exhaust Flow
  • This Flowmaster(R) FlowFX(R) cat-back exhaust system for the 2019-2023 GM 1500 trucks with the 2.7-liter turbo engine and a 147-inch or 157-inch wheelbase. This system is manufactured using durable 409 stainless steel throughout and features single 3.50-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a FlowFX straight- through muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +9 hp and +12 lb.-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50-inch black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Sub Model CID
2023 - GMC Sierra 1500 L 2720 4 Cyl 2.7L 69.9 Pro 166

Flowmaster
  • Dual; 3 in. Tubing; 3.5 in. ID.; 409S Stainless Steel/Natural/Brushed; 4.5 in. Dia./304 Stainless Steel/Black Ceramic Tip
  • FlowFX Cat-Back Exhaust System; Dual; 3 in. Tubing; 3.5 in. ID.; 409S Stainless Steel/Natural/Brushed; 4.5 in. Dia./304 Stainless Steel/Black Ceramic Tip;
  • FlowFX Cat-Back Exhaust System
  • Product Attributes:
    • Exhaust Type: Cat-back
    • Exit Position: Dual Out Side
    • Tip Diameter: 4.500 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Muffler Body Length: 18.000 In.
  • Features:
    • Offers An Aggressive To Moderate Sound Level And Increased Performance
    • Includes Hangers And Hardware For An At Home Installation
    • Factory Hangers Locations Used For An Easy Installation
    • Covered By Out Lifetime Limited Warranty
  • This Flowmaster[R] FlowFX[R] cat-back exhaust system for the 2020-2022 GM 2500HD/3500HD trucks with the 6.6 liter gas engine is manufactured using durable 409 stainless steel throughout and features 3.50 to dual 3.00 in. mandrel bent pipes for better exhaust gas flow, and a FlowFX straight-through muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed plus 9 hp and plus 10 lb.-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50 in. black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2023 - GMC Sierra 2500 HD V 6571 8 Cyl 6.6L 82.2 Crew Cab Pickup 401
Showing 1 - 2 of 2 products

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