i got and 04 tahoe colmpletly stock. lookin to do a cat delete true dual exhaust a cold air intake and better fuel milage and maybe a little more power. what would be the best thing to do?
time to play and upgrade exhaust and intake
wantin to cut cats off put true dual exhaust cold air intake and chip. got 04 tahoe z71. what will it take to delete the cats, what chip and intake is the best?
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