Hardware kit - Make sure to put what product or model number its for in the Notes during checkout.
KP2BP - Kingpin to gooseneck ball with bolster plate
Replacment ball for the PopUp 2 hitch, Ball is standard 2 5/16" Part #CSB1
Fifth Wheel to Gooseneck Hitch Adapter 5`` off-set
This is the Clamp Block only to be used with a RV1, RV2, RV3, RV4, RV4XL, RV5, and RVCC
The RV150 is the top box only for the RV1, RV2, RV3, or RVCC. THIS INCLUDES HARDWARE AND MOUNTING CLAMP