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Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 1
Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 1
Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 2
Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 2
Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 1
Davico Mfg Exhaust Manifold P/N:663272 Fits: Buick Rainier 05-04, Chevrolet Trailblazer 05-02, Chevrolet Trailblazer Ext 05-02, GMC Envoy 05-02, GMC Envoy Xl 05-02, GMC Envoy Xuv 05-04, Isuzu Ascender 05-03, Oldsmobile Bravada 04-02, Saab 9-7x 2005 Image 2

Davico Exhaust Manifold P/N:663272

$81.86 $93.50 /
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  • Quickly and easily replace leaking or corroded OEM exhaust manifold
  • Exact fit for a fast and straightforward install
  • Fits 2004-2005 Buick Rainier, 2002-2005 Chevrolet Trailblazer, 2002-2005 Chevrolet Trailblazer EXT, 2002-2005 GMC Envoy, 2002-2005 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2005 Isuzu Ascender, 2002-2004 Oldsmobile Bravada, and 2005 Saab 9-7x
  • Manufactured in the USA
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All of our OEM replacement converters, mufflers, manifolds, and tubing are built to factory specs - all flanges, brackets, and sensor ports line up. No cutting, welding, or modifying.

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Fix leaks, resolve error codes, and pass emissions standards so you can get your vehicle back on the road.

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