Gabriel Fleetline 85964 Heavy Duty Front Shocks (Single) fits 09-21 International LoneStar, 99 International ProStar; OEM# 3610199C1, 3813340C1, 3813340C4, 3813340C2, 3813340C3

The best HD shock on the market is Gabriel’s FleetLine® heavy duty commercial vehicle shock!As a proven industry-preferred leader, FleetLine® Heavy Duty Shocks by Gabriel offer several advantages including best-in-class fade performance, greater energy absorbing hydraulic stop, superior anti-corrosion end mounts, and many more! Unlike most competitors’ shocks, FleetLine® has PROVEN performance for over 60 years in the Commercial Vehicle OE and aftermarket. FleetLine® offers a full line of All-Makes coverage for Classes 3 through 8 trucks, trailers and buses, including suspension shocks, cab shocks, and steering stabilizers. Features & BenefitsLarger 1 5/8” bore (85000 series) supplies improved durability and greater tensile strength for harsher operating conditionsBulged design provides increased fluid capacity and cooler operation in extreme conditionsSolid steel eye rings & 360° arc-welded end mounts deliver tough tensile strength that reduces end mount failuresChromed piston rod to inhibit corrosion, ensure proper seal lubrication and provide a more consistent wear surfaceAnti-corrosion end mounts to inhibit rust & corrosionDurable piston seal designFormulated shock oil for exceptional anti-fade performanceAbout GabrielGabriel has been a leader in ride control technology since 1907, delivering dependable suspension solutions for light, medium, and heavy-duty applications. The FleetLine series is purpose-built for the unique demands of commercial trucks, trailers, and buses, helping fleets operate with confidence and efficiency. Product DetailsFleetLine Shocks – Commercial Truck and Trailer Shocks (85000 series) - Added durability makes the Fleetline™ 85000 series the standard heavy duty product for today’s 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 5/8” bore provide improved durability. A hydraulic rebound stop, where required, prevents shocks from topping out and suspensions from overextendingVehicle FitmentTo ensure compatibility, please confirm part compatibility by matching the OEM number with your vehicle’s specifications and position.Gabriel Fleetline shocks are designed for heavy-duty trucks, buses and commercial fleet vehicles.Compatible with:2009-2020 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C1] 2009-2020 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C2] 2009-2020 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C3] 2009-2020 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C4] 2009-2020 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 4164157C1] 2009-2021 International LoneStar Front [OEM# 3813340C1] 2009-2021 International LoneStar Front [OEM# 3813340C2] 2009-2021 International LoneStar Front [OEM# 3813340C3] 2009-2021 International LoneStar Front [OEM# 3813340C4] 2009-2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C1] 2009-2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C2] 2009-2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C3] 2009-2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 3813340C4] 2009-2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 4164157C1] 2021 International LoneStar Front [OEM# 3813340C1] 2021 International LoneStar Front [OEM# 3813340C2] 2021 International LoneStar Front [OEM# 3813340C3] 2021 International LoneStar Front [OEM# 3813340C4] 2021 International LoneStar Front [Sleeper Cab models with 14000 lb Parabolic Taperleaf Front Spring OEM# 4164157C1] All years International ProStar Front [Models with Day Cab and Air Suspension OEM# 3610199C1]

• KEY FEATURES: Commercial-Grade Heavy Duty, trucks trailers and bus, best in class hydraulic stop prevents damage to shocks and air spring, superior anti fade performance for enhanced braking and maximized tire life. Engineered for consistent control and stability in demanding commercial and fleet conditions. Reinforced design helps manage varying loads and frequent stop-and-go operation. Built with robust materials and corrosion-resistant finishes to maximize uptime and reduce maintenance in all-season environments
• SPECIFICATIONS: Extended Length (in): 25.49, Collapsed Length (in): 18.68, Upper Mount Code: ES90, Stroke (in): 6.81, Lower Mount Code: ES36
• INTERCHANGE PART NUMBERS: 65498, 65171, 925221, 85964, 3813340C1, 3610199C1, 3813340C3, 3813340C4, 3813340C2
• COMPATIBLE WITH: 09-21 International LoneStar Sleeper Cab models with 14,000 lb Parabolic Taperleaf Front Spring; International ProStar Models with Day Cab and Air Suspension, Tractor, Class 8
• CONFIRMED FIT: To ensure compatibility, please confirm part compatibility by matching the OEM number with your vehicle’s specifications and position. Gabriel Fleetline shocks are designed for heavy-duty trucks, buses and commercial fleet vehicles