B&W Trailer Hitches Companion Slider 5th Wheel Hitch Base For 2016-2019 GM Puck System Model RVB3770 15 GPM 45" long black painted L-Track

45" long black painted L-Track

3500 Model 415358-571500

Flex combines the best of both worlds

Rated at 6

combining optimal capacity with compatibility

B&W Trailer Hitches Companion Slider 5th Wheel Hitch Base For 2016-2019 GM Puck System Model RVB3770 15 GPM 45" long black painted L-TrackB&W Trailer Hitches Companion Slider 5th Wheel Hitch Base For 2016 2019 GM Puck System Model RVB3770 A brother to the Companion, the Companion Slider uses the same great coupler but with a short base designed for steel flatbeds. Like every hitch in our Companion series, it offers a smooth ride and easy hook up and removal for a level bed all without sacrificing sturdiness, reliability, or towing power. Plus, you have the option to tow a fifth wheel or