I just picked up a 02 HD truck supercrew with 70,000 mi . Basically looking to do basic stuff for now example full exhaust, pulley, cold air intake, and tuner been looking around but haven't really found anything that I really like. I have a mustang n know lot about that but parts for these r not as common or have a as many for em unless I'm just looking in all the wrong spots ha help needed I'd appreciate it!