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Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes
Demco

Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes

Part Number: DM77GV
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$56.44
Retail:$63.72
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Bolt this locking plate onto your Lippert Turning Point or 2020 or newer 5th Airborne pin box to prevent the king pin from rotating inside your Demco Autoslide fifth-wheel trailer hitch. Hardware included. 1-800-940-8924 to order Demco accessories and parts part number DM77GV or order online at etrailer.com. Free expert support on all Demco products. Great prices and Fastest Shipping for Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (8)
  • Q & A (0)
  • Videos (1)
  • Photos

Demco Accessories and Parts - DM77GV

  • 5th Wheel Pin Box
  • Locking Plate
  • 5th Airborne Pin Box
  • Lippert Turning Point
  • Demco

Bolt this locking plate onto your Lippert Turning Point or 2020 or newer 5th Airborne pin box to prevent the king pin from rotating inside your Demco Autoslide fifth-wheel trailer hitch. Hardware included.


Features:

  • Locking plate prevents your king pin from pivoting inside your Demco Autoslide 5th-wheel trailer hitch
    • Works with Lippert Turning Point and 2020 or newer 5th Airborne pin boxes
  • Simple, bolt-on installation with included hardware
  • Corrosion-resistant, durable, carbide black powder coat finish
  • Made in the USA
  • 5-Year limited warranty


6285 Demco Capture Plate for Lippert Turning Point and 2020 or Newer 5th Airborn Pin Box

Installation Details DM77GV Installation instructions


California residents: click here


Video of Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Demco Autoslide Locking Plate Lippert Turning Point 5th Airborne Pin Box - DM77GV

Hi, everybody. Andy here with etrailer.com. And today, we're gonna take a brief look at this Demco Autoslide locking plate. This locking plate will prevent your king pin from pivoting inside of your Demco Autoslide 5th wheel trailer hitch. And this is going to work with the Lippert Turning Point and 2020 or newer 5th Airborne pin boxes. And on your screen, I am including some photos of what this is going to look like on each of those pin boxes.

And this is going to be a simple bolt-on installation. And this does include the hardware that I kind of have loosely attached here to this plate. And this is made here in the USA and it features a corrosion resistant, durable, carbide black powder coat finish. Instructions are also included and they have photographs in the instruction booklet to walk you through the simple installation process. Well, that's gonna conclude our brief look today.

I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..

Customer Satisfaction Score:

Ratings & Reviews

4.9

8 reviews
Bolt this locking plate onto your Lippert Turning Point or 2020 or newer 5th Airborne pin box to prevent the king pin from rotating inside your Demco Autoslide fifth-wheel trailer hitch. Hardware included.

by:

So far it appears to be the correct wedge, have not put it on the pin box yet. I dry fit it to the hitch & it fits perfectly, hoping for the same when I install it on the pin box.

William profile picture

William

8/2/2025

Working perfectly! Exactly what I was searching for.

Kate F. profile picture
Etrailer Expert

Kate F.

8/4/2025

@William Glad we had just what you were looking for William! What kind of fun adventures do you have going on this summer?


by:

Perfect fit for my demco hitch and turning point pin box product arrived earlier than expected



by:

Once again etrailer had the item I needed. This item was not available from LCI/Lippert. This item is high quality and fits perfectly.

Thank You



by:

It does what it is Mede to do!!!



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Fit exa



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See what our Experts say about this Demco Accessories and Parts

  • Is Small Gap At Front of Demco Locking Plate Okay
    Hey Chuck, thanks for reaching out again! The Locking Plate # DM77GV is only for 2020 and newer 5th Airborne pin boxes. If yours is older than that, the Locking Plate # DM6026 is the correct fit. As long as the king pin hole and bolt holes are lining up and you're able to torque everything down correctly, a small gap as the front is okay.
    view full answer...
  • Demco Autoslide 5th Wheel Hitches Compatible With Ram Factory Prep/Puck System For 5TH Wheel Hitches
    Yes, Demco does have the 21K Autoslide # DM89GV as well as an 18K Autoslide # DM69GV that will fit the factory prep/puck system in a Ram 2500 or 3500 pickup. If you have one of the following pin boxes you will also need the corresponding accessory to prevent the pin box from moving inside the Demco head. MOR/ryde Pin Boxes # DM6025 Lippert Rhino Pin Boxes # DM76FR Extended 5th Airborne Pin Boxes # DM6062 Standard 5th Airborne Pin Boxes # DM6026 Demco Glide Ride Pin Boxes # DM6036 Lippert...
    view full answer...
  • Can Demco Autoslide 5TH Wheel Hitch Be Used With Lippert Turning Point Pin Box?
    You can use the Demco Autoslide 5th Wheel Hitch # DM79GV with your Lippert Turning Point pin box as long as you lockout the pin box from turning and use the Locking Plate # DM77GV. Both the pin box and Demco can not be allowed to turn otherwise you will see your 5th wheel shift to either the left or right of your truck. And since there is no way to lockout the Demco hitch you have to lock the pin box.
    view full answer...
  • Is Demco Autoslide 5th Wheel Hitch Compatible With Gen-Y Pin Box For Lippert 1716
    It is; I reached out to Demco to be certain, and they confirmed for me the Demco Autoslide 5th Wheel Trailer Hitch w/ Slider # DM8550034 is compatible with the Gen-Y Executive pin box. You'll also need a locking plate to prevent the king pin from pivoting in the hitch, and they told me for the Gen-Y, the correct locking plate is the Demco Autoslide Locking Plate # DM77GV. As for the correct Gen-Y pin box to replace your Lippert 1716 on your trailer with a pin weight of about 2,100 lbs,...
    view full answer...
  • Locking Plate Needed To Lock A Lippert Turning Point Into The Head Of A Demco Hijacker
    To utilize your Demco Autoslide 5th Wheel Trailer Hitch w/ Slider # DM8550037 you'll just need the Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes # DM77GV. This will replace the factory wedge kit that came with your Turning Point and lock into the funnel of your hitch to prevent the king pin from pivoting in the jaws of the hitch.
    view full answer...
  • Will Demco Autoslide Locking Plate Fit Demco Recon
    The Demco Autoslide Locking Plate for Lippert Turning Point and 5th Airborne Pin Boxes # DM77GV will fit your Recon # DM8550043. According to Demco this will be a much better fit than your current wedge giving you the extra contact you're looking for.
    view full answer...
  • Is Demco Hijacker Autoslide Compatible with Reese Airborne 5th Pin Box on Grand Design
    Thanks for reaching out, Chuck! The 18K Demco Autoslide 5th Wheel Trailer Hitch w/ Slider # DM8550034 will work great with your Reese 5th Airborne pin box - you just need to lockout the rotating turret (if it has that feature) and then use either the Locking Plate # DM6026 if it's an older pin box, or the Locking Plate # DM77GV if the pin box is from 2020 or after. If you don't already have bed rails installed on your truck then I also recommend picking up the Curt # C16411-204 which...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Andy C
Installed by:
Andy C
Employee Justice A
Written by:
Justice A

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