JR Products GSNI-5300-20 Gas Spring Lift Support - 20 Inch Heavy Duty Replacement for Automotive, RV, Truck & Marine Applications - Perfect for Hoods, Hatches, Tailgates & Cabinets

This was a replacement for the main door gas strut on my 2018 Thor Axis. This is replacing the OEM LaVanture strut PN LGP6-20C-20QQ-15. It end fittings looked a little different, but fit the OEM ball mounts perfectly. Until I tried to close the door. The door was rubbing on one of the end fittings. I noticed they were slightly larger from the LaVanture strut. I was able to remove the rubbing fitting and put the OWM LaVanture fitting in its place. Now it fit perfectly without rubbing.