2003 GMC Sierra with a Duramax Diesel. My husband wants to find parts to boost it’s performance and make it look nicer. I don’t really pay attention to him when he is telling me the parts but I know he wants to give it a lift and put a nice push bumper on it. Then he wants to do something to the computer to make it faster. And some other things, anyone know of any good truck sites he could visit?
for the engine i would go to
www.bankspower.com #1 choice
and for the lift kit or tires bompers
there are many places that carry the products these are just a few that i have used my self or friends have used my #1 choices i like the most for ease of finding parts free catalgos and price