For what you will pay a shop to do these mods. Go buy the tools you will need and do it your self. You can find all the info on how to do this on this sight. You will save money and have tools pay for them self.
2005 Chevy 2500 CC/SB 4x4 w/topper 80,000 miles and 21 MPG
Magnaflow 4" SS w/muffler down pipe back, DE down pipe, PCV reroute, EGR Blocked
Flex-a-Lite dual fan, KB turbo MP, Banks CAI with super scoop, Banks intercooler pipes
Recon LED roof lights & Big Rig side lights, boost and egt analog gauges in piller, PPE lift pump
PPE Hot+2, Mechant Auto pump rub fix, Merchant Auto stage 3 trans with a Precision ML converter
Moog Pitman and Idler arms with PPE brace kit, Cognito HD tie-rods, Bilstein Yellow HD shocks