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Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 1
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 1
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 2
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 2
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 3
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 3
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 1
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 2
Davico Mfg Exhaust Manifold P/N:663280 Fits: Buick Rainier, Chevrolet Colorado, Chevrolet Ssr, Chevrolet Trailblazer, Chevrolet Trailblazer Ext, GMC Canyon, GMC Envoy, GMC Envoy Xl, GMC Envoy Xuv, Hummer H3, Hummer H3t, Isuzu Ascender, Saab 9-7x Image 3

Davico Mfg Exhaust Manifold P/N:663280

$58.70 $65.00 /
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  • Quickly and easily replace leaking or corroded OEM exhaust manifold
  • Exact fit for a fast and straightforward install
  • Fits Buick Rainier, Chevrolet Colorado, Chevrolet SSR, Chevrolet Trailblazer, Chevrolet Trailblazer EXT, GMC Canyon, GMC Envoy, GMC Envoy XL, GMC Envoy XUV, Hummer H3, Hummer H3T, Isuzu Ascender, Saab 9-7X
  • Manufactured in the USA

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Resolve Check Engine Codes

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We stock direct-fit converters that match factory specs - all flanges, brackets, and sensor ports line up. No cutting, welding, or modifying.

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High-quality catalysts and washes resolve error codes and pass strict emissions test standards.

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High-grade catalysts and premium wash coatings for optimal performance and longevity.

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