04 truck cats
12-26-2008, 10:35 AM
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04 truck cats Buddy has a 2004 silverado 4.8 rcsb.....truck is all stock, he wants to do a complete exhaust.... we have no emissions test to pass nor does he care if check engine light is on.. Ive heard if you remove the front two cats the truck won't run?? true or false? can all of the cats be removed with no problems?
