Recommended 5th Wheel Base Rails for a 2024 GMC Sierra 3500

Published 10/12/2023

Products Featured in This Question

B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

(209)

$269.80

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 4-Way and 7-Pole Connector - 7' Long

(62)

$95.36

Question:

Looking to add 5th wheel rails to my 2024 GMC Sierra 3500. Long bed no puck system. They need to be able to work with a Curt Q20 5th wheel hitch. Thank you

asked by: Zac

Expert Reply:

To add a set of 5th wheel rails to your 2024 GMC Sierra 3500, I recommend the B&W Custom Installation Kit w/ Base Rails item # BWRVK2505. These are made in the USA and fit both the 6-3/4' and 8' bed models.

The B&W item # BWRVK2505 rails are industry standard which means they are compatible with your Curt Q20 item # C16130 along with most 5th wheel hitches on the market. The brackets are custom fit and install in pre-existing holes in your Sierra's frame.

I have attached a couple of photos below along with an installation video so you can see what these rails look like once installed and how to get them set up.

To make towing with a 5th wheel easier, I recommend adding the Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long item # C58FV. This harness puts a 4-way and 7-way connector in the bed of your truck and allows you to keep the one on your bumper. This makes hooking up to your 5th wheel trailer easier and more convenient.