Worthwhile bolts ons for a 5.3 Sierra
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Teching In
Joined: Jul 2004
Posts: 42
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Worthwhile bolts ons for a 5.3 Sierra Figured I would ask here since it is basically the same engine.
what mods are worthwhile for a 2000 sierra with a 5.3
I know exhaust and intake but besides that is there anything that really makes a difference to offset the cost and possibly better gas mileage along the way.
Not a noobie to cars have a nice 93 H/C camaro.
what mods are worthwhile for a 2000 sierra with a 5.3
I know exhaust and intake but besides that is there anything that really makes a difference to offset the cost and possibly better gas mileage along the way.
Not a noobie to cars have a nice 93 H/C camaro.
I think on a 5.3L I'd just do headers, catback, and a cold-air intake. Those will all help the engine breathe easier. I don't think you should bother with anything because I don't think you are racing it or anything.
