Details

• Brand:

  

• SKU:

  20972702

• Positions: Center Front, Center Lower
• Other Names:

  Front Pipe Gasket

• Description:

  GM part 20972702 is a Front Exhaust Pipe Gasket (also called an exhaust flange gasket or catalytic converter/front pipe gasket). It seals the connection between the front exhaust pipe and the exhaust system to prevent exhaust leaks.

  Key specifications:

  • GM Genuine Parts / ACDelco OE
  • Gasket type: Exhaust gasket
  • Mounting holes: 2
  • Thickness: 0.01 in (0.3 mm)

  Common applications include select GM vehicles with the 2.5L 4-cylinder engine, such as:

  • 2013–2016 Chevrolet Malibu
  • 2014–2019 Chevrolet Impala
  • 2019–2021 Chevrolet Blazer
  • 2017–2021 GMC Acadia
  • 2017–2020 Buick Envision
  • 2018–2019 Buick LaCrosse

  If you want to verify fitment, send me your VIN or the year, make, model, and engine, and I can confirm whether 20972702 is the correct exhaust gasket for your vehicle.

  
  

  Upgrade your vehicle's exhaust system with the Genuine GM OEM Exhaust Gasket (MPN: 20972702), engineered to deliver a reliable seal for critical exhaust components on select GM vehicles equipped with 2.5L engines and dual muffler configurations. This authentic General Motors part ensures proper exhaust flow and prevents harmful leaks, maintaining your vehicle's performance and emissions standards. Backed by GM's rigorous engineering and testing, this OEM gasket is the trusted choice for lasting durability.

  - Genuine OEM GM Exhaust Gasket designed specifically for 2.5L engine applications with dual muffler systems
  - Direct factory fitment for select General Motors vehicles requiring lower exhaust sealing solutions
  - Creates a tight, dependable seal that prevents exhaust leaks and maintains optimal engine performance
  - Compatible with factory GM exhaust systems and components engineered to OEM specifications
  - Brand new Genuine OEM condition with full GM warranty and quality assurance backing

• Condition: New
• Notes: Included with front pipe. Included with preconverter. Included with catalytic converter.

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