Recommended 5th Wheel Rails for a 2024 GMC Sierra 3500 w/out the Factory Prep Package

Published 10/25/2023

Products Featured in This Question

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

(194)

$260.61

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

(52)

$87.26

Question:

I just got a 2024 GMC Sierra 3500 without the factory tow package. I am wanting to use my Curt 5th wheel hitch but need a set of rails. Which ones do you recommend?

asked by: Travis

Expert Reply:

Congrats on the new truck! To add a set of 5th wheel rails to your 2024 GMC Sierra 3500, I recommend the B&W Custom 5th Wheel Installation Kit item # BWRVK2505. This set of rails is industry standard which means it will work with most 5th wheel hitches on the market. The brackets are custom fit and install in pre-existing holes in your Sierra's frame. They fit both the 6-3/4' and 8' bed models.

I have linked an installation video below to help you get them set up.

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

expert reply by: Jerred H