Gabriel 83012 FleetLine Shock Absorber for Heavy Duty Cab Unique gas cell design reduces fade Exclusive 10 stage valving provides consistent control at all speeds Premium chrome plated piston rod designed for corrosion resistance and reduced rod seal wear Multi-lip nitrile piston rod seal for increased durability All weather shock fluid keeps shock functioning normally in extreme temperatures Installation Specifications Compatibility Procedures Makes &amp; Models Features Recommendations Legacy Products Rugged, self-compensating piston seal for consistent damping ability and reduced fade throughout the shock life Multi-lip piston rod seal leads to longer product life 360<span class="a-text-bold"></span> end mounts provide superior structural strength Cold formed and arcwelded eye ring end mounts (most applications) for greater tensile strength Hydraulic extension stop provides unparalleled system durability and inhibits shocks from topping out and suspension from over-extending