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Home Categories Exhaust Mufflers GM 84964742

5.3L Short Wheel Base Cat-Back Single Exit - GM (84964742)

Genuine OEM GM Parts & Accessories - 84964742

5.3L Short Wheel Base Cat-Back Single Exit - GM (84964742)
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84964742
  • 84173608
Manufacturer Warranty Minimum of 12 months
Guaranteed Fitment Always the correct parts
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In-House Experts We know our products
  • MSRP: $2,448.21 CAD
  • Discount: $440.68 CAD (18% off)
  • Sale Price: $2,007.53 CAD
Ships To

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84964742

  • Positions: Rear
  • Other Names:

    5.3L Short Wheelbase Cat-Back Single Exit, Performance, Exhaust Upgrade, Exhaust Muffler Kit

  • Description:

    Give your Sierra increased horsepower and a more assertive sound with the GMC Performance 5.3L Short Wheelbase Cat-Back Single Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 7 horsepower and 4 lb.-ft. of torque, while reducing backpressure by 35% at 300-g/s, based on correlated flow testing. Designed and validated by Chevrolet Performance engineers, this 304 Stainless Steel Cat-Back System is tuned to maximize the performance experience while minimizing drone. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-pipe, exhaust clamps, polished tip and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty. The kit includes an exhaust pipe, tail pipe, and 3-way catalytic converter. Give your vehicle a throaty purr with a GMC Accessories Exhaust System Kit. This kit reduces restrictions in the exhaust pipes and expands the diameter of stock pipes, allowing your engine to breathe better, and is made from T-304 stainless steel. This GMC accessory can help to personalize, customize, or optimize the capability of your vehicle for your lifestyle and use.
  • Condition: New
  • Notes: Exhaust Upgrade System with Polished Tip and GMC Logo.
  • Replaces:

    84173608

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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GM

​Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this 5.3L Short Wheel Base Cat-Back Single Exit for your 2019-2026 vehicle. GM Parts & Accessories Limited Warranty.
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