How To Choose the Correct Replacement Rear Jack for a Lippert Ground Control Leveling System

Question:

How do I know if this is the correct landing leg for my RV? Do you have specifications? Is there a drawing with dimensions?

asked by: Rex W

Expert Reply:

I have attached for you a set of photos which are used to identify the landing gear legs on a trailer. I assume you have either the older Lippert Ground Control 2.0 Leveling System or the newer Lippert Ground Control 3.0 Leveling System. If that is the case then the easiest way to tell which is which is to note the shape of the rear jacks. If the jacks are square then you have the Lippert Ground Control 2.0 Leveling System therefore need the Replacement Heavy-Duty Landing Gear Jack Leg for Ground Control 2.0 part # LC241844 for the rear leg or the Replacement Heavy-Duty Landing Gear Jack Leg for Ground Control 2.0 part # LC241846 for front.

If the jacks are round then you have the Lippert Ground Control 3.0 Leveling System therefore need the Replacement Leg for Lippert Ground Control 3.0 Electric Leveling System part # LC344792 for right rear or part # LC305339 for left rear or the Replacement Leg for Lippert Ground Control 3.0 Electric Leveling System part # LC305340 for front.

I do not have any measurements of the Replacement Heavy-Duty Landing Gear Jack Leg for Ground Control 2.0 but this will not be needed to determine compatibility nor is that how Lippert recommends choosing the correct replacement.