2007-2012 Chevrolet Colorado | GMC Canyon | Hummer H3 | Isuzu I-370 | 3.7L | Front manifold with integrated catalytic converter | Direct Fit California-NY Legal | EO D-798-14
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MAGNAFLOW 50664 for 2006 Hummer H3 Exhaust Manifold w/ Integrate
Exhaust Manifold Catalytic Converter For Hummer H3 L5 3.5L 2006 For Isuzu i-350 L5 3.5L 2006 For GMC Canyon L5 3.5L 2004-2006 - AliExpress
Hummer H3 exhaust headers/manifold (Part 3) Make equal length headers time lapse - YouTube
Exhaust Manifold Removal - Hummer Forums - Enthusiast Forum for Hummer Owners
AutoShack EMCC00007 Front Exhaust Manifold Catalytic Converter Direct Fit Replacement for 2007-2012 Chevrolet Colorado 2007-2008 Hummer H3 2007-2012 GMC Canyon 2007-2008 Isuzu i-370 (EPA Compliant) : Automotive - Amazon.com
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