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Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package - 21K

Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package - 21K

Item # DM6333
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Retail:$584.00
Our Price: $499.00
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Accessories and Parts DM6333 - Rail Adapter - Demco
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Use your standard, above-bed fifth-wheel trailer hitch with your Chevy or GMC factory, underbed 5th-wheel towing prep package. Adapter mounts in factory sockets and supplies mounting rails in your truck bed for attaching your hitch. Call 800-298-8924 to order Demco accessories and parts part number DM6333 or order online at etrailer.com. Free expert support on all Demco products. Guaranteed Lowest Price and Fastest Shipping for Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package - 21K. Accessories and Parts reviews from real customers.
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Demco Accessories and Parts - DM6333

  • Fifth Wheel Installation Kit
  • Rail Adapter
  • Demco

Use your standard, above-bed fifth-wheel trailer hitch with your Chevy or GMC factory, underbed 5th-wheel towing prep package. Adapter mounts in factory sockets and supplies mounting rails in your truck bed for attaching your hitch.


Features:

  • Converts your factory-installed, underbed 5th-wheel mounting kit from Chevy or GMC to standard, above-bed 5th-wheel base rails
    • Lets you use your 5th-wheel trailer hitch that attaches to standard, above-bed rails
  • Mounts to OEM pucks (or sockets) in your truck bed
    • Unit drops into pucks and locks in place
    • No drilling or welding required
  • Rust-resistant black powder coated steel construction
  • Made in the USA


Specs:

  • Application: Chevy or GMC trucks with OEM, underbed base rails and 6-1/2' or 8' beds
  • Maximum capacity: 21,000 lbs
  • 5-Year warranty


Note: This adapter will not work with a B and W Patriot sliding hitch.


This adapter is perfect if you want to use your standard fifth-wheel trailer hitch with your Chevy or GMC truck's factory-installed, underbed fifth-wheel mounting kit. Just mount the adapter in your underbed rails using the integrated pucks and lock it place. Now you have the standard, above-bed base rails needed to install your fifth-wheel hitch.



6333 Demco Chevy or GMC Truck OEM Adapter for Attaching Standard Fifth-Wheel Trailer Hitches

Installation Details DM6333 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package - 21K - DM6333

Average Customer Rating:  4.9 out of 5 stars   (77 Customer Reviews)

Use your standard, above-bed fifth-wheel trailer hitch with your Chevy or GMC factory, underbed 5th-wheel towing prep package. Adapter mounts in factory sockets and supplies mounting rails in your truck bed for attaching your hitch.

- DM6333
by:

Installed however, not used as of yet. I will let you know how it pulls soon. 725484


Comments
Still happy. Just getting ready to head south for the winter. Thank you for asking.
Michael - 11/14/2020

103175

- DM6333
by:
2020 GMC Sierra 2500

Very professional people to deal with and a great quality product, what more can i say? Thanks etrailer ! 736179



- DM6333
by:

It fits the new 2020 Gmc / Chevrolet And has two different sized hitch connections for US standard hitches you got to loosen up where the handles are with a wrench set it down make sure they lineup and then tighten it down and snap it in 721171



- DM6333
by:

Just received the adapter and 15 minutes to install. However, you likely will have to loosen the 9/16 bolts on one side to get it to drop into the puck holes then torque back down. Mine was just a 1/32 off and would not drop until I loosened the bolts which allowed the locking tabs to drop into the puck. 721335



- DM6333
by:
2020 Ram 2500

Works excellent in my 2020 2500 Silverado! Only had to make some minor adjustments to get it to line up with the puck system. Got me out of a huge jam. Is the only manufacturer out there that had something out to work with my hitch and the new GM 2020 puck system. Very pleased!! 730184



- DM6333
by:

Very easy to align and set up for perfect fitment to your truck. So easy a Caveman could do it! :) 722727



- DM6333
by:
Dodge Ram Pickup

This is an excellent product to use for the Demco auto slider 5th wheel. Follow the directions and it will drop right into the pucks. It's heavy so it will take another pair of hands unless you're Arnold. I'm alone, so I have a 2 ton engine hoist that works real well. My auto slider drops right into adapter rails. An excellent piece of equipment from etrailer. Best place to buy rv equipment. When needed, they're an excellent choice for advice. I might add that this adapter is only for the 2020 Silverado and GMC Sierra. They have different ones for Ford and Ram. I would definitely buy from etrailer again. 726495



- DM6333
by:
2020 Chevrolet Silverado 2500

Received product and fits fine. I would suggest one thing for etrailer. If you do not have the product in stock, tell the customer when ordering, not two or three days later. not a problem so much, but would have like to know when ordered. Fast shipping when you received the product & no problems installing. 729490



- DM6333
by:
2020 Chevrolet Silverado 3500

Just had to make a small adjustment to fit the puck system but in the end, fit perfectly and seems fairly tight. My Reese slider hitch fit perfectly. 714848



- DM6333
by:

It was delivered on time and it was exactly what in needed, thanks Tony 726371



- DM6333
by:

I haven't completely assembled the hitch yet, but it's everything I expected as far as quality. 732484



- DM6333
by:

Great product once setup, directions in beginning steps could be a little clearer need to unless the bolts around the handles to adjust pucks to match truck. Once did that fit like a glove. Haven’t towed yet but will update. 721806



- DM6333
by: 11/13/2020

Made a minor adjustment with the adjustable mounts and fits sung and solid. Hitch attaches with out any issues. 911567



- DM6333
by:

905047



- DM6333
by:
Chevrolet

Worked & fit as described. Allowed us to use our hitch with the 2020 chevy puck system 903484



- DM6333
by:

Fast shipping. Received it 3 days earlier than expected. 903160



- DM6333
by:

Extremely fast and courteous service. 899871



- DM6333
by:

Great fit and easy install 897071



- DM6333
by:

The adapter fit my 2020 GMC 3500 like a glove just like Korren said it would.I ordered it on a Thursday and got it the following Tuesday. 892083



- DM6333
by:
2020 Chevrolet Silverado 2500

The adapter fits good, is well built, and is a one piece unit with no assembly required. I like this style better than other adapters that raise the hitch up 2” - 4” from where the OEM rails would normally be. It also cost less than other adapters. 884794



- DM6333
by:

Was very easy to install … just had to loosen the bolts on each corner and it fell right into place … tighten them up and you’re ready to go ! So easy Thank you 883674



- DM6333
by:

Very friendly. First time calling them, good website. When I called in, no hassle with anything. I very much recommend them. 881191



- DM6333
by:

Fast shipping at a good price. High quality item 881064



- DM6333
by:
2020 GMC Sierra 2500

Although the product has arrived at my home, I have not installed it yet, because I am waiting on the two other critical components of the system. In terms of the quality of the service from my sales representative, she was outstanding. She was polite, professional, witty and took an extraordinary amount of time and effort to assist me, with my purchase. Just based on our interface alone, I would totally consider purchasing from etrailer again. I hope that the product brings as much satisfaction as the service provider did for this new, but not “one time” customer. Regards, John E. 880387



- DM6333
by:
2020 GMC Sierra 2500

Pretty easy to install the first time. very clean look. This thing is heavy. 873091


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Info for this part was:

Expert Research:
Mike L
Expert Research:
Jameson C
Edited by:
Lindsey S
Installed by:
Jeff D
Updated by:
Sarah W
Written by:
Kristina F

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