Sierra Nautalift Gas Lift Support #11-GS62720
- 17″ Extended, Compressed 11″
- 6″ Stoke, 20lbs
- Marine grade, exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends, bronze bushings and a unique multi-lobe internal seal. Nitrogen filled. ALWAYS replace gas springs in pairs. Electrostatic black coated steel housing.