Demco 5th Wheel Rail Adapter # DM6194 Compatibility with 5th-Wheel Hitch on 2017 GMC Sierra 3500

Published 08/02/2017

Question:

Demco 5th Wheel Rail Adapter DM6194 Compatible With Valley 20K 5th Wheel on a 2017 GMC Sierra 3500 We have an Valley now Husky hitch we would like to keep. It looks like this adapter should work for us.

asked by: Arthur G

Helpful Expert Reply:

The Demco 5th Wheel Rail Adapter # DM6194 you mentioned is indeed confirmed to fit your 2017 GMC Sierra 3500 with factory rail kit. This adapter will allow you to use an above-bed rail mount 5th-wheel trailer hitch with your underbed 5th-wheel mounting kit, with no drilling or welding required. Your current hitch will fit as long as it was designed to fit in industry-standard, above-bed base rails. I have attached a photo showing the dimensions of this adapter so that you can confirm that your hitch will fit.

Please note that, although the adapter is rated for a maximum capacity of 21,000 lbs, you are limited by the capacity of your vehicle. You can refer to your owner's manual to check your vehicle's towing capacity.

expert reply by: Amber S