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Replaces 1 lead leg for your Lippert Ground Control 3.0 automatic leveling system (LC358590 or LC675817). Leg can be used in either the right or the left-hand configuration.
Features:
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, there. I'm Michael with etrailer.com. Today we're gonna take a quick look at this Lippert Components Replacement Ground Control 3.0 Lead Leg. This is gonna replace one damaged lead leg for your Lippert Ground Control 3.0 Automatic Leveling System. This is going to work for both models that you see on the screen there. So if you have either one of those, you can trust this is going to be an exact replacement for you.
So no worries about fit issues, or compatibility problems, or anything like that. It is just gonna plug right into your existing wiring. So very simple to get it integrated back into your system, so that you have a fully functional leveling system again. This can be used as either the right or the left hand configuration for your front legs there, and it will have the same 5000 pound weight capacity. Now, a couple of things I do want to point out.
This is not going to include the drop leg adjustment pin. But we do have those available here at etrailer.com. So if your original isn't in good condition anymore, you can purchase that replacement. And we also do not have the pin that holds your foot plate to that drop leg. So again, if you have the original still, you can use that, or we do have a replacement available for you, so that you can get that connection made.
So overall, great option here. If you are needing to replace one of those front legs or lead legs for your leveling system, this is gonna be exactly what you need. That completes our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.
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No problem with the part, but it took 6 days to arrive. In understand once it gets to UPS it’s out of etrailers hands, but I did pay for expedited shipping.
These guys are my 100% go to when it comes to any part needed on my 2022 Grand Design Reflection. The staff are simply amazing. Always quick to assist and they know what they are talking about. The last person I spoke with, Siobhan was absolutely amazing!! Thank you all for making my RV life so much easier.
The product is great. The packaging is poor. Everything is just loose in the box and the box is not strong enough to hold the item. All set screws lost in shipping accept one. Luckly I could use the old set screws. Could of had 5 stars.
So far so Good. NO ISSUES. Fast shipping. Great customer support
Excellent product with an easy and straightforward replacement. The product itself is five stars but I gave it four in my review because there are no instructions or warnings that it does not come with the main bracket bolts, the pin for the foot or the pin and adjustment bracket on the leg. Make sure you save these items from the set you are replacing. Worked flawlessly once installed and only required basic tools. I did find a helpful video on YouTube e by the etrailer team was outstanding, from finding the right part to expediting shipping. It would have been nice to have the option to buy just the legs without the motor.
The parts were exactly what we needed for our 2018 Jayco. They arrived in a timely manner and we were able to install them ourselves. I’m glad we ordered the entire system (leg and motor). It was diagnosed by a professional as a motor issue, when actually it was a leg issue. Replacing just the motor did not fix the problem. When we continued with replacement of the leg, the landing gear worked perfectly.
Direct replacement. Easy to install. I wish it was packed a bit better.

Brooke M.
5/9/2025
Noted! I can definitely pass that along - thanks for sharing the photos!
The leg is a great replacement not to bad to install only thing like everything else its a little costly
Fixed the leg and has held up fine, but I had to get some extra parts and weld brackets to attach it.
Exactly what I ordered!! Great customer service and very professional.
From the time I ordered this part to the time I received it, the communication was constant. And while the estimated ship date was showing one day, when the item actually it shipped, the updated arrival date was one day earlier.
I would definitely recommend etrailer for all of your parts.

Michael
3/21/2025
Product continues to work as if it were still brand new. No issues even after a year of constant use.

The replacement part is perfect , it makes out life so much easier . We will be purchasing the other side so we have both new jacks
Exactly what I needed to replace. The front jacks now work perfectly.
We could not be happier with the service, knowledge and communication from Sara during our most recent loops. Lost a front leveling jack as we were leaving our campsite and we could only get 2 days. Sara helped identify the correct parts and got them out the door to us next day air in about 3 hours. The local places and mfr, didn't even return our initial call that quickly! The prices were more than competitive and the experience was terrific.

Brooke M.
2/6/2025
Thats great, John! I am so happy to hear Sara was able to help you out. Ill be sure she sees this review, too! Thanks
Fast shipping and worked great

Michael
4/20/2025
I’m happy to report that a year later and many uses it is still working good.
Rochelle was so helpful & followed up to let us know when our product was delivered so we could pick it up at our Ship To location.
the part arrived without damage as described, did not install the unit. so, I cannot say much about it. I will be returning it. waisted my money, my fault, not etrailer. the leg was not the problem, 20% restocking and Shipping cost on me. dang it!
etrailer was easy to order with, the tracking to my house was accurate but the stated time of arrival was a day longer off. I would probably order again.
Fast shipping and drop in OEM replacement, can't ask for more.
Good product at reasonable price but item was packaged very poorly and arrived damaged.
So far the replacement legs are working great. Appreciate excellent customer support
Yes received as plan “B” expecting RV dealer to screw up. Will retain this leg as I am sure the other will fail eventually.
OEM quality product. Install was straight forward. I’m happy with the customer service and the product.
Install on my 5th wheel . Worked out fine ,was direct fit . 2021 Grand Design 303rls .
Over priced and should last longer than 5 years should be able to just buy the screw jack portion
The jack should have lasted for more than two and half years.
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Gwendolyn Y.
12/18/2025
Thanks for the shout out, Gerald! I'm glad that you picked us to be your go-to for your RV needs. We specialize in making things as easy as possible.