Exhaust Muffler Kit - GM (84964744)

Replaces 84527234
  • MSRP: $2,395.00
  • Discount: $419.12 (17.5% off)
  • Sale Price: $1,975.88

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84964744
  • 84527234
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Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 84964744
  • Positions: Rear
  • Other Names: Performance, Exhaust Upgrade
  • Description:

    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. Give your vehicle a throaty purr with a Chevrolet Accessories Exhaust System Kit. Give your Sierra increased horsepower and a more assertive sound with the GMC Performance 6.2L Short Wheelbase Cat-Back Dual Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 13 horsepower and 8 lb.-ft. of torque, while reducing backpressure by 40% at 335-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 and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty.

  • Condition: New
  • Replaces: 84527234
  • Sold In Quantity: 1

GM

This OEM GM or ACDelco auto part is guaranteed by General Motor’s Replacement Parts Limited Warranty. New Auto Parts, LLC pledges to sell only new genuine OEM GM replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. All replacement OEM parts are rigidly held to federal safety standards and undergo rigorous safety and crash-test procedures. 

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2023 GMC Sierra 1500 AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT 2.7L L4 - Gas, 3.0L L6 - Diesel, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2020 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 2.7L L4 - Gas, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 2.7L L4 - Gas, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas

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