Amazon.comAdded durability makes the Fleetline 85000 and 85300 series the standard heavy duty product for todays low friction suspension. Designed as a direct replacement for the original equipment shock, FleetLine shock absorbers by Gabriel provide a valving rate that compensates for initial truck suspension softening, providing performance that better matches the original ride. Built with original equipment quality components and 10 stage valving to ensure superior performance throughout the life of the shock, it also reduces wear and tear on other costly suspension and vehicle parts. And like all Gabriel shocks and struts, Fleetline shocks feature a super-finished chrome piston rod for superior corrosion resistance and a leak-proof piston seal which extends product life. All Gabriel shocks and struts feature a super-finished chromed piston rod thatprovides superior corrsion resistance for longer life. View largerGabriel FleetLine Shocks feature: Unique pressurized piston seal design reduces force-velocity variabilities and self compensates for wear Cold formed, 360 degree arc-welded eye-ring and mounts improve durability A hydraulic rebound stop, where required, prevents shocks from topping out and suspensions from overextending Multi-lip piston seal improves fluid retention and provides longer lifeAnd like all Gabriel shocks and struts, FleetLine Shocks feature: A super-finished chromed piston rod to inhibit corrosion, ensure proper seal lubrication, provide a more consistent wear surface A leak-proof piston seal which extends product life D.O.M. (Drawn-Over-Mandrel) Tubing that reduces internal wear for longer product life About GabrielStarting in 1907, Gabriel invented the original shock absorber, followed by the first hydraulic shock absorber, the first adjustable shock absorber and the first air adjustable shock absorber. And today, it's still that same innovative, independent American company--building high-performance shocks and struts that cover over 96% of North American vehicles. Gabriel continues adding new product coverage, including expanding their line of ReadyMount strut assemblies, which make installation faster, safer and easier. And Gabriel continues that independent spirit, working hard to deliver innovative new products and services, every day.Product DescriptionGabriel Fleetline - Commercial Shocks Absorbers | Premium Heavy Duty Shock Absorbers for Trucks, Trailers and Buses (Heavy Duty & Commercial Vehicles)About GabrielFor over 100 years, Gabriel has been at the forefront of suspension technology, providing reliable and durable ride control solutions. Gabriel Fleetline Shocks are engineered specifically for heavy-duty commercial vehicles and fleet operations, delivering unmatched durability and performanceProduct DetailsFleetLine Shocks - Commercial Truck and Trailer Shocks (85000 series) - Added durability makes the Fleetline 85000 series the standard heavy duty product for todays low friction suspension. Designed as a direct replacement for the original equipment shock, FleetLine shock absorbers by Gabriel provide a valving rate that compensates for initial truck suspension softening, providing performance that better matches the original ride. Built with original equipment quality components and 10 stage valving to ensure superior performance throughout the life of the shock, it also reduces wear and tear on other costly suspension and vehicle parts. And like all Gabriel shocks and struts, FleetLine shocks feature a super-finished chrome piston rod for superior corrosion resistance and a leak proof piston seal which extends product life. Unique pressurized piston seal design reduces force-velocity variabilities and self compensates for wear. Cold formed, 360 degree arc-welded eye-ring and mounts and a 1 5/8bore provide improved durability. A hydraulic rebound stop, where required, prevents shocks from topping out and suspensions from overextendingProduct Features Larger 1 5/8bore supplies improved durability and greater tensile strength for harsher operating conditions Chromed piston rod to inhibit corrosion, ensure proper seal lubrication and provide a more consistent wear surface Solid steel eye rings & 360 arc-welded end mounts deliver tough tensile strength that reduces end mount failures Heavy Duty Shock Absorbers for Trucks, Trailers and Buses Anti-corrosion end mounts to inhibit rust & corrosion Durable piston seal design Bulged design provides increased fluid capacity and cooler operation in extreme conditions (85300 & 85700 series) Formulated shock oil for exceptional anti-fade performanceApplicationsFits Heavy Duty commercial trucking, Vocational and utility fleet vehicle, Public transit and school bus fleets, Recreational vehicles and campersEast Manufacturing Corp. VARIOUS Shocks with stamping number, Rear, TRAILER; Great Dane Trailer VARIOUS Trailers with Great Dane part number, Rear, TRAILER; Hendrickson Trailer Suspension Systems Intraax