08 chevrolet 2500hd basic mods

[Boyer343]

I got a 08 Chevrolet 2500 hd crew cab long bed with the 6.6l duramax. Almost at 100k miles. Looking to put a dpf delete exhaust, air intake, and programmer on it. What are your recommendations? Thank you for your time and help.

 

[1AMatt]

I see this is a very old post but i'm kinda curious... Have you done anything to your pickup yet?