This replacement unit fits into the 4 receiver pucks that are built into your Chevy/GMC's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3775). Offers 12" of travel.

This replacement unit fits into your B&W Turnoverball underbed gooseneck hitch to provide the base for the B&W Companion Slider fifth-wheel trailer hitch (BWRVK3400 - sold separately). Offers 12" of travel.

This replacement unit fits into the 4 receiver pucks that are built into your Ford's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3370). Offers 12" of travel.

This replacement unit fits into the 4 receiver pucks that are built into your Ram's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3670). Offers 12" of travel.

This replacement slider base fits your B&W Patriot fifth-wheel trailer hitch. Adjustable arms have polyurethane bushings for hitch head (sold separately) to ride on, resulting in less rattle and noise.

This replacement unit fits into the 4 receiver pucks that are built into your Chevy/GMC's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3770). Offers 12" of travel.