HomeExhaust > Gaskets and Sealing SystemsFel-Pro 61255 Exhaust Pipe Flange Gasket - Manifold To Front Pipe
Part #: 61255

Fel-Pro 61255 Exhaust Pipe Flange Gasket - Manifold To Front Pipe

Manifold To Front Pipe
⚙️ 46 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Saab, Isuzu, Buick, and Oldsmobile, Trailblazer, Envoy, 9-7x, Ascender, Rainier, Trailblazer EXT, Envoy XL, Envoy XUV, and Bravada
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Fel-Pro Exhaust Pipe Flange Gasket Overview

The Fel-Pro 61255 exhaust pipe flange gasket is engineered to provide a reliable seal for exhaust systems on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles. Designed with precise dimensions and premium-grade materials, this gasket ensures a secure fit and helps maintain exhaust system integrity.

  • Inside diameter options: 2.520 inches (64.0 mm)
  • Thickness: 0.990 inches (25.1 mm)
  • Outside diameter: 3.430 inches (87.1 mm)
  • Premium grade material for durability
  • Zero bolt hole quantity for specific flange designs

Detailed Product Description

The Fel-Pro 61255 exhaust pipe flange gasket is crafted to meet exacting specifications for a range of vehicles including the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy series, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. With an inside diameter of 2.520 inches (64.0 mm) and a thickness of nearly one inch (0.990 inches or 25.1 mm), this gasket provides a tight seal between exhaust pipe flanges, preventing leaks and ensuring proper exhaust flow. The outside diameter measures 3.430 inches (87.1 mm), matching OEM requirements for a secure fit. The gasket’s premium grade construction supports long-term resistance to heat and corrosion, critical for maintaining exhaust system performance.

Applications and Common Issues Addressed

  • Sealing exhaust pipe flanges to prevent exhaust leaks
  • Reducing noise caused by escaping exhaust gases
  • Preventing harmful fumes from entering the vehicle cabin
  • Maintaining proper backpressure for engine efficiency
  • Replacing worn or damaged gaskets in Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab exhaust systems

Installation Notes and Tips

When installing the Fel-Pro 61255 gasket, ensure the mating flange surfaces are clean and free of debris or old gasket material. Proper alignment is critical due to the zero bolt hole design, so take care to position the gasket correctly before tightening bolts. Use manufacturer-recommended torque specifications to avoid over-compression or damage. This gasket is designed for direct replacement on compatible models, simplifying installation and reducing the risk of exhaust leaks.

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet stringent quality standards, using premium materials to withstand high temperatures and corrosive exhaust gases. The 61255 exhaust pipe flange gasket is backed by Fel-Pro’s commitment to durability and performance. While specific warranty details may vary, Fel-Pro products typically include coverage against manufacturing defects to ensure customer confidence in fit and function.

This part fits 46 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2009GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2009Saab9-7x4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2008ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2008GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2008IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2008Saab9-7x4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2007BuickRainier4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2007ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2007GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2007IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2007Saab9-7x4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006BuickRainier4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006ChevroletTrailblazer EXT4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006GMCEnvoy XL4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2006Saab9-7x4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005BuickRainier4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005ChevroletTrailblazer EXT4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005GMCEnvoy XL4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005GMCEnvoy XUV4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2005Saab9-7x4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004BuickRainier4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004ChevroletTrailblazer EXT4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004GMCEnvoy XL4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004GMCEnvoy XUV4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2004OldsmobileBravada4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003ChevroletTrailblazer EXT4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003GMCEnvoy XL4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003IsuzuAscender4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2003OldsmobileBravada4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2002ChevroletTrailblazer4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2002ChevroletTrailblazer EXT4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2002GMCEnvoy4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2002GMCEnvoy XL4.2LL6Manifold To Front PipeFits exhaust pipe flange.
2002OldsmobileBravada4.2LL6Manifold To Front PipeFits exhaust pipe flange.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1341611503753915167765EG24358F31719

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.