GM Genuine Parts Exhaust Intermediate Pipe
OE

GM Genuine Parts Exhaust Intermediate Pipe

GM Part #86799821

MSRP$139.33*

GM Genuine Parts Exhaust Pipes are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps guide exhaust to the exterior of your vehicle
  • Helps prevent exhaust from entering your vehicle’s interior
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

About this product

GM Genuine Parts Exhaust Pipes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These pipes help guide exhaust to the exterior of your vehicle, and helps prevent exhaust fumes from entering your vehicle's interior. GM Genuine Parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Helps guide exhaust to the exterior of your vehicle
  • Helps prevent exhaust from entering your vehicle’s interior
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Collision parts are designed to help promote proper and safe repair

Flanged InletYes
Tapered OutletNo
Inlet TypeFlange
Outlet Inside Diameter2.87 in / 73 mm
Clamps IncludedYes
MaterialSteel
ColorNatural
Quantity1
Inlet Outside Diameter4.17 in / 106 mm
ClassificationOE
Outlet Outside Diameter2.95 in / 75 mm
Outlet TypeStraight
Clamping TypeRound Band
Length87.8 in / 2230 mm
Inlet Inside Diameter2.99 in / 76 mm
Gasket Or Seal IncludedNo
Pipe Diameter2.95 in / 75 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Before purchasing and installing an exhaust pipe, make sure it is the correct fit for your vehicle.
  • When replacing any exhaust component, also replace the exhaust gasket.
  • Refer to your Vehicle Owner’s manual for additional vehicle maintenance practices.
  • Regularly inspect exhaust pipe for signs of damage or wear, and replace them if signs of damage are found.

Signs of wear for exhaust pipes include but are not limited to:

  • Corroded exhaust pipe
  • Excessive exhaust noise
  • Exhaust fumes entering vehicle’s interior

ModelBody StyleTrimYear(s)
Yukon2021, 2022, 2023, 2024