LR3 Tailgate Strut Replacement Post category:Car Repair / Land Rover / LR3 / DIscovery 3 Replacing the lift supports on a Land Rover LR3 is a simple repair. If your tailgate is sagging, the struts may be worn out.The tools needed to replace the tailgate struts is a flathead screwdriver and a helper or pole to hold up the tailgate when you are working on it. You can order the tailgate lift supports at amazon You Might Also Like LR3 AUX Input Location December 10, 2019 Land Rover Battery / HDC Fault System Not Available October 25, 2019 LR3 PCV Valve Location and Replacement October 25, 2019