Blue Ox, 2 Inch Receiver Tow Bar Accessory Kit, BX88411 - Contains 7-6 wire electrical cable, 3-lock set, 2 single pull immobilizer, and tow bar cover.
Blue Ox BXW4072 Kit, L Brackets Fit Track Pro & 2 Point Weight Distribution Hitches - Designed to lower the spring bar to be used with underslung style trailer couplers.