[17 inch 35 lbs]
[20 inch 20 lbs]
[36 inch 40 lbs]
[15 inch 40 lbs]
[17 inch 90 lbs]
[20 inch 10 lbs]
[26 inch 75 lbs]
[12 inch 25 lbs]
[15 inch 90 lbs]
[20 inch 15 lbs]
[20 inch 120 lbs]
RV Designer Replacement Gas Prop. Replace your gas prop by matching its Length and Force as close as possible. Note: If there are 2 props, replace them both to keep door lift balanced. 20 Inch Length, 10 lbs Force.