Why be locked into one hitch choice with your trucks custom "prep package?"PullRites new OE Series adapter works with your original equipment tow package. Designed to give you more choices, use this adapter with any ISR Series hitch. Centered over axle for a better tow and better handling, this OE Series adapter breaks down into 4 individual pieces, uses 4 independent mounting posts, and requires no tools. Fits 2016-2017 Chevy 2500/3500 with Fifth Wheel/Gooseneck OE Tow Prep Kit. | Pull Rite OE Series Industry Standard Adapter, Chevy 20K