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GM 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip

GM Part No.: 84179065
Customer Questions & Expert Answers (1)
GM 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip 84179065
GM 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip 84179065
GM 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip 84179065
  • Upgrades the look and sound of your vehicle’s exhaust system
  • Helps to reduce restrictions in the exhaust system
  • Allows the engine to breathe better
  • Features single highly polished stainless steel 4-inch diameter tip
  • Includes rear muffler assembly, exhaust clamps, polished exhaust tip and other mounting hardware
  • Exhaust pipes run below the bumper
  • 45% backpressure reduction at 255-g/s, based on correlated flow testing
  • Helps increase power by up to 10 hp and 6 lb.-ft of torque
  • 50-state emissions legal and will not void the vehicle warranty when installed by an authorized Chevrolet dealership
  • Give your Colorado increased horsepower and a more assertive sound with the Chevrolet Performance 3.6L Cat-Back Single Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 10 horsepower and 6 lb.-ft. of torque, while reducing backpressure by 45% at 255-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.
Manufacturer's Notes: This part is discontinued. It is no longer available for purchase.
Make sure this part fits
  • Product Specifications
  • Installation Instruction
  • Warranty
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Product Specifications

    Product Specifications
    Length137.41 in
    Outlet Outside Diameter3
    Inlet Outside Diameter3
    Muffler 1 Body Diameter9.42 in
    Inlet Flange Bolt Hole Diameter0.57 in
    Muffler 1 Body Length28 in
    Inlet Type2 Bolt Flange
    Exhaust Tip Diameter4 in
    TunableNo
    Warning: California’s Proposition 65

  • Installation Instruction

  • Warranty

    This genuine GM part is guaranteed by GM's factory warranty.

  • Vehicle Fitment

    Make Model Year Submodel
    ChevroletColorado2022
    ChevroletColorado20212WD, 4WD, AWD
    ChevroletColorado20202WD, 4WD
    ChevroletColorado20192WD, 4WD
    ChevroletColorado20182WD, 4WD
    ChevroletColorado20172WD, 4WD
    ChevroletColorado20162WD, 4WD
    ChevroletColorado20152WD, 4WD

  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 84179065 fits your vehicle.
    Posted by GMPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Accessory 84179065, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84179065 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip. It is sometimes referred to as GM Exhaust Upgrade Systems. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Colorado models.

Affordable, reliable and built to last, GM part # 84179065 3.6L Cat-Back Single Exit Exhaust Upgrade System with Polished Tip stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive.

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