Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch - Chevrolet/GMC
(20 reviews)
Price: $409.12
In Stock
Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch - Chevrolet/GMC
Item # DM49GV
Our Price: $409.12
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- Reviews (20)
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Demco Accessories and Parts - DM49GV
- Fifth Wheel Hitch
- Plates
- Side Plates
- Demco
- Autoslide
Replace the side plates that came with your Demco Autoslide underbed fifth-wheel trailer hitch (DM79GV or DM29GV). They bolt onto the hitch base so that you can attach your hitch to the factory underbed mounts in your Chevrolet or GMC truck.
Features:
- Replaces the side plates that came standard with your Demco Autoslide 5th-wheel trailer hitch
- Fits 18,000-lb (DM79GV) and 21,000-lb (DM29GV) 5th-wheel hitches
- Lets you install your hitch in the pucks of your Chevrolet/GMC's factory underbed rail system
- Simple, bolt-on installation to your hitch base
- Multiple rows of bolt holes let you adjust hitch height
- Rust-resistant black powder coated steel construction
- Mounting hardware, handles, and safety pins included
- Made in the USA
6402 Demco Under Bed Mount Adapter Plates for Hijacker Auto Slide 5th Wheel Trailer Hitch for Chevrolet/GMC OE
Installation Details
Video of Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch - Chevrolet/GMC
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Review of Demco RV Replacement Side Plates For Autoslide 5th Wheel Trailer Hitch - DM49GV
Hi, everybody. Andy here with etrailer.com. And today, we're gonna take a look at these replacement side plates for the Demco Autoslide 5th wheel trailer hitch. Now, this is going to replace the side plates that came standard with your Autoslide 5th wheel trailer hitch. And on your screen, I am including our item numbers for the 18,000 pound and 21,000 pound 5th wheel hitches that these plates are going to fit. And those item numbers there on your screen are for your reference.
And these side plates are going to let you install your hitch into the pucks of your Chevrolet or GMC's factory underbed rail system. So, this is going to be a simple bolt-on installation to your hitch's base, giving you the multiple rows of bolt holes to let you adjust your hitch's height. And these are made here in the USA of a steel construction with a rust resistant black powder coat. And this includes everything that you see here on the table before me. You're going to get the mounting hardware, and the handles that we we're already looking at with the pins, and a set of instructions to guide you through step by step the installation process.
Well, that's gonna conclude our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..
Customer Reviews
Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch - Chevrolet/GMC - DM49GV
Average Customer Rating: 4.8 out of 5 stars (20 Customer Reviews)
Replace the side plates that came with your Demco Autoslide underbed fifth-wheel trailer hitch (DM79GV or DM29GV). They bolt onto the hitch base so that you can attach your hitch to the factory underbed mounts in your Chevrolet or GMC truck.by: Jose Rodriguez08/23/2023
the parts is what I need for the hitch the only problem after install the side plates ones I try to install it on the truck can not get it to fit on the truck I have to loosen up one side plate to make it fit to the truck then tight them bolts
by: Donald10/25/2023
Instructions was a little bit on the vague side, but after talking to Amy at a trailer, I was able to adjust it, and everything went in as it was supposed to
by: Chris04/22/2024
The powder coating was chipped and missing in several places. The welded guid tabs were too close and had to be grinned down to fit in the OEM puck holes. Typical aftermarket hardware. Just expect to spend a few hours getting it together. But once I got the spacing right it does the job.
by: Rhett 02/13/2024
Works great! Never had any issues.
by: Norman 12/28/2023
Prompt, courteous service, recieved qui ckly.
by: Bruce 02/28/2023
The product was delivered on the arrival date as promised it fit hitch perfectly hardware was packaged well easy to install Alex was very helpful and well informed with what I needed to make my hitch convert to the vehicle
by: Keith 09/13/2023
GREAT SERVICE & FAST SHIPPING
by: James 07/28/2023
Product is just what I ordered. The service from Arthur is what was outstanding. I was in a time pinch and he came through to meet my need with flying colors. Thank you Arthur!
by: George07/08/2023
Lori was great in helping me with my order. And it arrived faster than expected!! Thanks
by: Thomas in naples fl.05/12/2023
It fit my 2024 2500HD perfectly. Thank you!
by: Tyndall,02/22/2023
It does the job.
by: Pietro11/10/2022
Tech line was great. They even called me back to offer one more option that saved me $500. Thank you will show again.
by: Lorie 09/23/2022
Alex was very helpful and new exactly what I needed. It was easy to install and I'm on the road with my camper
by: Jennifer 09/21/2022
Super fast shipping!
by: Mark 05/05/2024
by: Johnnie 04/21/2024
by: Joe 06/22/2023
by: David 01/20/2024
by: Tracy 06/23/2023
by: Dennis 09/20/2022
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See what our Experts say about this Demco Accessories and Parts
- Replacement Legs or Adapter for a Demco Autoslide Hitch to Fit the GM Factory Puck SystemTo replace the legs on your Demco Sliding 5th Wheel Hitch you will want the Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch item # DM49GV. This fits the puck pattern on 2020 - 2023 GM Trucks. These legs work with item # DM79GV and # DM29GV Demco Hitches. If you do not have one of these models you will need to use the Demco 5th Wheel Rail Adapter item # DM6333. There are two different patterns for the Chevy puck system depending on what year your truck is. If you have...
view full answer... - Replacement Side Plates for a Demco Autoslide Hitch to Fit a Chevrolet/GM 5th Wheel Prep PackageYes, we do carry the Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch # DM49GV (this is the 6402). This will replace the side plates on your Demco Autoslide hitch to allow you to use it in your Chevrolet/GMC's factory prep package.
view full answer... - Side Bracket Replacement for Demco Hijacker Autoslide to Fit Directly to 2020 GMC Sierra PucksYes, you can remove the side brackets of your Demco Hijacker # DM8550034 and install the brackets part # DM49GV and the hitch will fit directly to the OEM pucks of your 2020 GMC Sierra 2500 short bed. This would allow you ability to not have to use the adapter any longer.
view full answer... - Recommended Adapter for a Demco Autoslide to Fit the Factory Puck System on a 2023 GMC Sierra 3500Yes, there is a way to make the 21k Demco Autoslide 5th Wheel Hitch item # DM8550035 work in your new GMC 3500 truck. You will want to use the Replacement Side Plates item # DM49GV. The puck pattern changed after the 2020 model year. These side plates will allow you to mount your Autoslider set up currently for the 2019 puck pattern inside your 2023 Sierra's pucks. The Demco Autoslide 5th Wheel Hitch w/ Slider item # DM29GV, you were looking at, is confirmed to fit the 2023 GMC Sierra...
view full answer... - How to Fit Demco Hijacker Autoslide to a 2024 GMC Sierra 2500 Puck SystemHey Cory! Yes, you can use the Curt Adapter Rails # C88KR for the Demco Hijacker Autoslide with the puck system on your 2024 GMC Sierra 2500. You might be interested in the Replacement Side Plates # DM49GV instead because they allow you to fit the Hijacker directly to your puck system instead of having to use a separate adapter kit.
view full answer... - Adapting Demco Autoslide 5TH Wheel Hitch To Fit Factory Prep/Puck Bed On a 2023 GMC Sierra 2500You have a couple options for moving your Demco Autoslide 5th Wheel Trailer Hitch # DM8550035 to your 2023 GMC Sierra 2500 with the factory in bed prep/puck system. First the best way in my opinion is to remove the mounting brackets on the side of your hitch and add the Side Plates # DM49GV. These will allow you to set the hitch into the factory mounts on your Sierra. The other option is using a Demco 5th Wheel Rail Adapter # DM6333 to act as an adapter between your bed mounts and your...
view full answer... - Can the Demco Autoslide 5th Wheel Hitch Be Used Between Different OEM Prep-Packages?Yes the main body for the Demco Autoslide hitch is the same between them so in your case you'd just need to pop-off the Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch # DM6033 you currently have installed, and put on the Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch # DM49GV. These adapter plates will now allow you to use your Demco Autoslide hitch with your factory GM prep package.
view full answer... - 2023 Chevy Puck System Replacement Side Plates for Demco Autoslide 5th Wheel Trailer HitchYes, the Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch item # DM49GV will work with the Demco 18K Autoslider 5th Wheel Hitch item # DM8550034 (6077). These side plates will allow you to mount your Autoslider inside your Silverado's factory puck system.
view full answer... - How to Convert a 21K Demco Autoslide Hitch to Work w/ a 2024 GMC Sierra 3500 w/ the Puck SystemWelcome back! I took a look at you order history and the Demco 5th Wheel Rail Adapter item # DM6194 you bought back in 2019 does not fit the puck system in your new 2024 GMC Sierra 3500. GM changed the puck pattern starting in the 2020 model year. We've got two options to make the 21k Demco Autoslide item # DM8550035 you purchased fit in your new truck. The easiest way and the one I recommend is to change the side plates using the Replacement Side Plates for Demco Autoslide 5th Wheel...
view full answer... - What Does Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch # DM49GV WeighThe Replacement Side Plates for Demco Autoslide 5th Wheel Trailer Hitch # DM49GV weigh 47 lb.
view full answer... - Are There Different Mounting Brackets Available To Transfer A Demco Autoslide To A GM Puck System You can definitely swap out the hitch for a new one if you're wanting to go with a fixed base that would weigh less than your Demco Autoslide # DM8550034, but you could also just swap out the mounting plates to save money. If you want to just swap out the plates you'll need part # DM49GV. If you want to switch to a new hitch with a fixed base then I recommend the B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package # BWRVK3710. This hitch has feet to drop right into the...
view full answer... - Troubleshooting Clunking Noise On Demco 21K Autoslide 5TH Wheel Hitch after Installing GM AdaptersIt sounds like there is an issue with the fitment of the Side Plates # DM49GV in the bed mounts on your 2020 GMC Sierra 2500. The cams may have loosened on the arm which would cause play between the bed mounts and the hitch adapters. It would not make sense the plates are clunking between the Hitch # DM8550035 since they are bolted together and should not have play in them. Please inspect the cams for play and let me know what you find.
view full answer... - Are there Side Plates to Mount a 13K Demco Autoslide in the 2023 GM Puck System?No, there's not. The Replacement Side Plates item # DM49GV that mount in the GM puck system are listed as only fitting the 18k and 21k Demco Autoslider hitches. To mount the 13k Demco Autoslide item # DM8550040 in your 2023 Chevy Silverado 3500's puck system you will need to use the Demco 5th Wheel Rail Adapter item # DM6333 you mentioned.
view full answer... - Which Demco AutoSlide Works w/ the GM Factory Puck System in a 2024 Chevy Silverado 2500?There are two Demco Autoslide 5th wheel hitches that have the side plates that mount in the GM factory puck system. These work with the Silverado's and Sierra's made after the 2020 model year. I have listed both options below: 18,000 lbs Capacity - Demco Autoslide 5th Wheel Hitch w/ Slider item # DM79GV 21,000 lbs Capacity - Demco Autoslide 5th Wheel Hitch w/ Slider item # DM29GV The Demco Autoslide 5th Wheel Trailer Hitch w/ Slider item # DM8550034 you were looking at mounts on industry...
view full answer... - Parts Needed To Install Demco Autoslide 5TH Wheel Hitch In 2023 Chevy Silverado 2500 Factory Puck We have both the 18K # DM79GV and 21K # DM29GV Demco Autoslide 5th Wheel Hitches which will fit into the factory puck system on your 2023 Chevrolet Silverado 2500. We also have the Replacement Side Plates # DM49GV which will bolt onto either the 18K # DM8550034 or 21K # DM8550035 hitches which were designed to fit above bed rails if you already have a hitch from a previous truck. This will save you from having to use an Adapter # DM6333.
view full answer... - Troubleshooting Difficult to Install Demco Side Plates for GM PucksThere is some adjustability in the pucks of the # DM49GV that you need to mess with. If you check out the install instructions in step one you can see how to remove washers from the handles to allow for a better fit. Basically a nut gets removed from bottom of the inserts and nuts get removed from the bushings.
view full answer... - Recommended Adapter to Mount a Demco 5th Wheel Hitch in a 2024 Chevy Silverado 3500 w/ Puck SystemYes, you can use the Demco 5th Wheel Rail Adapter item # DM6333 to mount the Demco Autoslide 5th Wheel Hitch item # DM8550035 in the puck system of your new 2024 Chevy Silverado 3500. You could also install the Replacement Side Plates item # DM49GV directly to your Autoslider. This would give you legs that mount directly to the puck system and you wouldn't need an adapter.
view full answer... - Side Plates Needed To Install Demco 21K Autoslide 5th Wheel Hitch In a 2023 GMC Sierra 3500 Puck BedYou would either need the Demco Autoslide 5th Wheel Hitch # DM29GV which already has the Side Plates # DM49GV. Or if you already have the Demco Autoslide 5th Wheel Trailer Hitch # DM8550035 you found you would need to add the Side Plates # DM49GV. These would fit either a 2023 or 2024 GMC Sierra 3500 with the factory Puck System. The Side Plates # DM6033 you mentioned are specific to Ford's puck systems.
view full answer... - How To Find The Torque Specs For The Side Plates # DM49GV on Demco Autoslide 5TH Wheel Trailer HitchThe instructions for the Replacement Side Plates # DM49GV which fit the Demco Autoslide 5th Wheel Trailer Hitch 18K # DM79GV or 21K # DM29GV are not very helpful. I have linked them below for your verification but the 1/2" grade 5 bolts are supposed to be tightened to 75lb-ft of torque. We typically do not post torque measurements and always refer them to the instructions but as they don't exactly call out the torque spec in the instructions and make you refer to their table I felt the...
view full answer... - Side Plates For Different Mounting Attachements on Demco Autoslide 5TH Wheel HitchesYes, you can change the side plates on the Demco Autoslide 5th Wheel Hitch # DM8550024 for the Ford prep/puck system to fit other vehicles. Here is a list of all the side plates and the different mounting options they fit. 2020+ GM Side Plates # DM49GV Ram Side Plates # DM99GV Industry Standard Rail Side Plates # DM6003 Demco UMS Side Plates # DM6004 Ford Side Plates # DM6033
view full answer...
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Used Items Available
Condition: Installed
Notes: Item has been previously installed and has install marks and minor cosmetic scratches.
Info for this part was:
Edited by:
Lindsey S
Expert Research:
Jameson C
Installed by:
Andy C
Written by:
Justice A
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