LTZ Plus Pkg  •  LTZ Convenience Pkg  •  LTZ Convenience Pkg II  •  Technology Pkg  •  Gooseneck/5TH Wheel Pkg  •  Safety Pkg  •  Safety Pkg II  •  Z71 Off-Road Pkg
LTZ Premium Pkg  •  Technology Pkg  •  LTZ Convenience Pkg  •  LTZ Convenience Pkg II  •  Safety Pkg  •  Safety Pkg II  •  Z71 Off-Road Pkg
Duramax Plus Pkg  •  Gooseneck/5TH Wheel Prep Pkg -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.  •  LPO, Hitch Pkg, Gooseneck Ball and Chain Tie Down Kit With Case