Two USA-Made Hatch Lift Supports (Shocks/Struts/Arm Props/Gas Springs) 4611 This listing includes 2 Lift Supports For the Hatchback. Extended Length from Center Mount to Center Mount is 21.18 in. Strong Arm supports use standards of high quality you can trust and use with confidence, they install easily in minutes, often times without special tools required. Includes a Limited Lifetime Warranty! Interchangable with the following OEM Numbers: 10604,4611,612001,72652,74820SH2307,74820-SH2-307,74820SH2317,74820-SH2-317,8195474,8541IC,901252,9022QE,95230,RB8795230