09 5.3L Colorado, headers and duals

09 5.3L Colorado, headers and duals

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sound clip of v8 colorado after cam swap





COLORADO 5.3L swap to 6.2L L92
Colorado V8 5.3L swap L92 6.2L





Chevy Colorado 5.3L Doug Thorley Headers long tubes
We've done it again with or new 5.3L 1 3/4 long tube headers! These well built headers are easy to install and are built for even the most demanding enthusiast. We seen a consistent 20+ hp/trq gain throughout the entire power band so whatever you like doing with your 'rado, we'll have you covered. Enjoy!!





Colorado on 35" claws in deep ditch
ditch ended up a bit deeper then we thought




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