Description
$ImageURL1$ Rancho RS55036A, Gas Charged, RS5000X, Shock Absorber, Nitro, Lift, Lifted, Suspension, Ford, F250, F350, F-250, F-350, Extended Cab, Crew Cab, Standard Cab, 4WD, 4x4, Rear Suspension Rancho RS5000X Rear Suspension Shock Absorber for Ford F-250 F-350 4WD RS55036A PART NUMBER: RS55036A BRAND: Rancho DESCRIPTION Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance. FEATURES & BENEFITS IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty Extended Length 36.09 (in) Extended Length 916.7 (mm) Lower Mount Type Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.1/2" Sleeve OAL Upper Mount Type Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL Gas Charged Yes Body Diameter 2.251 (in) Body Diameter 57.2 (mm) Compressed Length 21.06 (in) Compressed Length 534.9 (mm) Travel Length 15.03 (in) Travel Length 381.8 (mm) Finish Painted Internal Construction Type Dual Tube Grade Type Performance Adjustable Damping No Dust Shield Included Yes Includes Bump Stop No Upper Mount Code L1 Lower Mount Code LS78 Hydraulic Lockout No Shock Absorber Bore Size 35 (mm) Internal Rebound Bumper Yes Parts Pack(s) None Part Description Shock Absorber