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Right Rear Leg/Awning Side for a Lippert Ground Control 3.0 Electric Leveling System  

Updated 01/13/2026 | Published 01/11/2026

Question:

Looking for a rear jack, awning side, for my 2021 Grand Design Reflection 311BHS. It has the Lippert Ground Conteol 3.0 I believe. Also, I see many of the jacks are sold with a motor. If possible I need just the jack as my motor is fine. Thank you in advance.

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Expert Reply:

Hey Josh. We have two options to replace the right rear jack for the Lippert Ground Control 3.0 systems. Both of them will come with motors. There's no replacement options for just the legs themselves without the motor. Which one you need is going to be determined by how long your current jack is when retracted.

Replacement 22-1/2" Right Rear Leg for Lippert Ground Control 3.0 Electric Leveling System item # LC428493

-Replacement 24-1/2" Right Rear Leg - Lippert Ground Control 3.0 Electric Leveling System item # LC344792

What happened to your jack?

You can add this information, along with any other questions you have, where it says Reply to Jerred H.


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Jerred H
LC344792
LC344792
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Carl profile picture

Carl

1/13/2026

The new leg worked fine but, only after the board in the control unit was also replaced. Apparently when the leg went bad it caused a problem in the pc board as well.

Dwain E. profile picture

Dwain E.

1/13/2026

Joshua, I too had to replace my awning side rear jack on my Grand Design 5th wheel. As you may know the jacks that come with those are very low so I went with the 22 1/2” jack. Works fine however I did sheer the pin at the top. Not sure why but replaced with a hardened steel one. I have had issues with my Lippert board as well, may have to replace as well, keeps getting error message on rear jacks, have reset several times.

Mark profile picture

Mark

1/13/2026

I got the Lippert 22.5 rear jacks for my 31 foot grand design reflection. I needed the extra clearance, even though it was only 2 inches. Was dragging both back jacks when I pulled out from my house. I hate how low the 24.5 inch jacks hang down, even after I moved the whole plate as high as I could. I have had people pull me over telling me I forgot to put my back jacks up. If you are not having any problems dragging them, I would get the one that matches your other jack. The 24.5 one.

Dennis profile picture

Dennis

1/13/2026

My Forest River 286 RL always seemed to be low in the rear when hooked up to my Dodge 2500. There was never much clearance with the rear jacks and I finally ended up catching the left side on a curb and bending it back. So that is when I change the jacks to the 22 inch giving me more clearance. After that I ended up putting a 3 inch lift kit under the trailer, but the 22 inch jacks still work fine.

Kirk profile picture

Kirk

1/13/2026

The 22 1/2" replacement legs I purchased were to add middle jacks on our Keystone Cougar 5th wheel. I added them as they were not a factory item. In doing so, I also had to replace the 4-jack control board with the 6-jack control board and add the dedicated wiring harnesses from the control board to the new middle jacks.

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