Parts Needed to Install a RBW Lil Rocker 5th Wheel Hitch in a GM Factory Puck System

Published 03/05/2023

Question:

I have a little rocker 15k fifth wheel hitch and I want to know if they make a adapter for my 2021 chevy 2500hd duramax. It has the factor puck system in the bed. I want to be able unpin my old rails from my hitch and pin it to go on my new adapter. I dont want to by another hitch.

asked by: Brandon W

Expert Reply:

Yes, there is an adapter. The Lil Rocker 15k 5th wheel hitch uses industry standard base rails. To attach this hitch to the puck system in your Silverado you will want the Adapter Rails for 5th Wheel Hitch item # C88KR. This adapter will drop right down into your factory pucks and provide you with a base with industry standard rails.

This adapter has a 25,000 lbs capacity and will add 2-1/2" of height to your 5th-wheel hitch once installed.

I have linked an installation and review video below.

expert reply by: Jerred H