brand Euplokeer color Black size 20in More features ?Directly Replacement?Replace your RV entry door, RV compartment door, RV lightweight bed mattress, trailer door, or truck topper camper shell with Euplokeer gas strut 20in ?Compatibility?20in gas spring compatible with interchange numbers GSNI-5300-10, spd-gsni-5300-10, lgp8-200-10, lgp6-200-10, 5300-10 ?Compatible Replacement Part Numbers?125719R, 7574QT, FS125719R, FS-125719R, ML1410, ML14-10, ML-14-10, SX200P10, 66Z100178XX0067, 7674qt, SX200p-10, RV G21. Ensure compatibility by comparing the cylinder part numbers of your original gas struts before purchasing ?How to choose?Determine the pound rating or OEM interchange number of your old cylinder, then measure the extended length of your existing gas shock lift. Compare the pound force, OE number, and measurement with our 20-inch gas shock ?Product Basic Information?This listing includes 2 gas shocks designed for multi-purpose use. Extended Length: 19.69 inches. Compressed Length: 11.8 inches. Installing this 20-inch gas strut is a breeze, requiring only a flat head screwdriver 704756