Well I have finally gotten here. Proud owner of a 06 2500HD with the LBZ engine. 46k miles, what a beast, totally stock except for an aftermarket air filter with the bigger air hoses. Forget what type it is (AES ?) Not a K & N for sure. Cannot wait til tax money comes, this baby is going to get a few mod's. Anybody want to suggest something ? what would you do different if you had the choice ? Go easy on me, new to this whole diesel thing. Thanks for your help.
Jeff
Jeff