Rancho RS5000X Gas Shocks Set of 2 for Blazer Wrangler YJ F-150 Front or Rear

Description

$ImageURL1$ Rancho Set of 2 Front or Rear RS5000X Gas Shocks for Blazer Wrangler YJ F-150 PART NUMBER: RS55118 BRAND: Rancho DESCRIPTION RS5000X Shock Absorber - Front OR Rear - RS55118 Cross Tuned Technology The core of this new and innovative shock from Rancho® is the unique rebound valving system and an advanced compression phase of the shock absorber. This proprietary process developed by the ride engineers at Rancho will elevate the overall handling and performance of your vehicle on and off-road. Specifications Compressed Length 14.01 Extended Length 22.29 Travel Length 8.28 Lower Mounting Code L1 Upper Mounting Code L1 Parts Pack P00912, P00915, P01013 Features & Benefits: Progressive Engagement Valving: The Rancho RS5000X series design includes progressive rebound and compression discs. At lower speeds or in the earlier stages of the shock's travel, an eccentric disc in the valve shim stacks will engage the valving at lower frequencies, helping to control the energy of motion as the cycle of the shock increases or decreases in its action. When hitting a pothole, off-road trail obstacle or similar activity, Rancho's Progressive Engagement Valving allows for early flow of fluid, helping to reduce harsh initial impacts and to control the flow of fluid in a progressive, gradual manner through the valving. During on- or off-road driving activities like washboarding or when travelling a rough fire road, the early flow of fluid helps to minimize a "rough" ride as the piston movement is able to glide through the initial travel motion of the shock with minimal ground impact or force. If needed, the Progressive Engagement Valving will further engage to maintain control and stability. Tuned Compression Control Valve: The Tuned Compression Control Valve is a custom-tuned, clamped disc base valve that regulates fluid transfer during the shock's compression cycle to help absorb impacts without disc flutter and to help maintain vehicle control in virtually any environment. The precision-tuned shim stacked valving allows the motion of the shock to work in harmony with the vehicle during on- and off-road driving. Enlarged 2-1/4-Inch Twin Tube Body: The RS5000X series features a 2-1/4-inch diameter shock body. A larger shock body allows for increased fluid capacity to operate cooler and to increase vehicle control and performance at varying speeds and terrains. The RS5000X series combines a larger shock body with all-weather fluid, allowing the shock to withstand internal temperatures between -40 and 248 degrees Fahrenheit. Gas Pressurization Of Shock: Each RS5000X shock is gas pressurized to 150 PSI.* The twin tube, gas pressurized shock has a variety of advantages including minimizing air-to-oil mixture that can cause foaming and shock fade. Gas pressurization also provides a mild boost of spring rate to the vehicle. 16 Mm Nitro-Carburized Rod: Every Rancho RS5000X shock piston rod is strengthened through a nitro-carburizing process. From increased scuffing resistance to additional protection against corrosion, the process enhances the shock's overall durability. Nitro-carburizing also is more environmentally friendly than the chroming process. Full-Displaced 35 Mm Bore: The RS5000X's 35 mm bore helps to provide heightened control of shock motion due largely to the expanded piston area. Full-displaced compression valving allows the piston to displace more fluid than traditional rod displaced valving. 1-3/8-Inch Diameter Sintered Iron Piston: The sintering process forms objects from powders using atomic diffusion. The powdered material is heated to just below its melting point, fusing all of the particles together to create the piston. This process brings increased structural conformity to each Rancho RS5000X piston. Rebound Bumper: Each RS5000X series shock has a high-strength, polyurethane bumper that helps control the rebound motion during harsh driving conditions. The rebound bumper greatly reduces wear and tear during on- and off-road driving. When your shock rebounds from an obstacle at an excessive rate, the polyurethane bumper dampens the piston rod cycle at its peak point of travel. Black, Natural Rubber Bushings: The bushings used on the Rancho RS5000X series shocks provide additional ride harshness absorption and reduce transmitted road noise and suspension vibration to result in a smoother ride and longer life for shocks and related suspension components. Low-Friction, Self-Lubricating Seal: The low-friction, self-lubricating seal included in the RS5000X shock retains gas and oil to help prolong performance and allow for quicker rebound and smoother compression during the shock cycle. This seals provides an extra layer of defense against dirt and debris. Protective Boot: Each Rancho RS5000X series shock includes a red polyvinyl accordion protection boot, adding protection to the shock rod and oil seal during on- and off-road driving. Glass-Filled, Fluon Banded Piston: The RS5000X composite piston band provides smoother piston travel and greater responsiveness to changing road conditions. Each glass-filled band offers incredibly smooth operation within the shock absorber cylinder due to Fluon, a slippery glass and plastic material. Double-Welded Loops: Rancho engineers place extra emphasis on welded construction at stress areas – like mounting points – of the RS5000X shock. Each shock includes double-welded loops for added strength and durability. Full Fitment List: Front 1981-1991 Chevy Blazer Full Size 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1981-1986 Chevy K-10 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1981-1986 Chevy K-20 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1983-1993 Chevy S-10 Mid Size 4WD w/ 3" Lift w/ Rancho RS6438 System 1981-1991 Chevy Suburban 4WD (1/2 Ton) w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1981-1991 Chevy Suburban 4WD (3/4 Ton) w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1987 Chevy V-10 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1987 Chevy V-20 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1970-1976 Ford F-100, F-150 4WD w/ 2-4" Lift 1981-1991 GMC Jimmy Full Size 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1981-1986 GMC K-1500 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1981-1986 GMC K-2500 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1983-1993 GMC S-15 Sonoma Mid Size 4WD w/ 3" Lift w/ Rancho System 1981-1991 GMC Suburban 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1987 GMC V-1500 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1987 GMC V-2500 4WD w/ 2.5-4" Lift w/ O.E. Quad Suspension Inner Front (Long Shock) at Lower Mounting (2 Reqd) 1975 Jeep Wagoneer Full Size 4WD w/ 2-3" Lift 1974 Jeep Wagoneer Full Size 4WD w/ 2-3" Lift Front or Rear 1984-1991 Jeep Grand Wagoneer 4WD w/ 2.5" Lift 1974-1986 Jeep J10, J20 4WD w/ 2-3" Lift 1976-1983 Jeep Wagoneer Full Size 4WD w/ 2-3" Lift Rear 1981-1991 Chevy Blazer Full Size 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1973-1980 Chevy Blazer Full Size 4WD w/ 0-2" Lift 1969-1972 Chevy Blazer Full Size 4WD w/ 0-2" Lift 1973-1982 Chevy Blazer Full Size 2WD w/ 0-3" Lift 1973-1986 Chevy C-10 2WD w/ 1.5" Lift 1963-1972 Chevy C-10 2WD w/ 1.5" Lift w/ Rear Leaf Spring 1973-1986 Chevy C-20 2WD w/ 1.5" Lift 1963-1972 Chevy C-20 2WD w/ 1.5" Lift w/ Rear Leaf Spring 1973-1986 Chevy C-30 2WD w/ 0" Lift - Inc. Crew Cab 1963-1972 Chevy C-30 2WD w/ 0" Lift w/ Rear Leaf Spring 1973-1990 Chevy G-10 (1/2 Ton) w/ 1.5" Lift 1964-1969 Chevy G-10 (1/2 Ton) w/ 0" Lift 1973-1990 Chevy G-20 (3/4 Ton) w/ 1.5" Lift 1964-1969 Chevy G-20 (3/4 Ton) w/ 0" Lift 1981-1986 Chevy K-10 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1973-1980 Chevy K-10 4WD w/ 0-2" Lift 1969-1972 Chevy K-10 4WD w/ 0-2" Lift 1981-1986 Chevy K-20 4WD w/ 0-2" Lift w/ O.E. Quad Suspension 1973-1986 Chevy K-20 4WD w/ 0-2" Lift 1969-1972 Chevy K-20 4WD w/ 0-2" Lift 1987 Chevy R-10 2WD w/ 1.5" Lift 1987-1989 Chevy R-20, R-2500 2WD w/ 1.5" Lift 1987-1991 Chevy R-30,R-3500 2WD w/ 0" Lift - Inc. Crew Cab 1981-1991 Chevy Suburban 4WD (1/2 Ton) w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1973-1980 Chevy Suburban 4WD (1/2 Ton) w/ 0-2" Lift 1969-1972 Chevy Suburban 4WD (1/2 Ton) w/ 0-2" Lift 1973-1991 Chevy Suburban 2WD (1/2 Ton) w/ 1.5" Lift 1967-1972 Chevy Suburban 2WD (1/2 Ton) w/ 1.5" Lift 1963-1966 Chevy Suburban 2WD (1/2 Ton) w/ 1.5" Lift 1981-1991 Chevy Suburban 4WD (3/4 Ton) w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1973-1980 Chevy Suburban 4WD (3/4 Ton) w/ 0-2" Lift 1969-1972 Chevy Suburban 4WD (3/4 Ton) w/ 0-2" Lift 1973-1991 Chevy Suburban 2WD (3/4 Ton) w/ 1.5" Lift 1967-1972 Chevy Suburban 2WD (3/4 Ton) w/ 1.5" Lift 1963-1966 Chevy Suburban 2WD (3/4 Ton) w/ 1.5" Lift 1987 Chevy V-10 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1987 Chevy V-20 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1961-1971 Dodge W100 4WD w/ 0" Lift 1961-1971 Dodge W200 4WD w/ 0" Lift 1982-1991 Dodge D50 Mini 4Wd w/ 0-2" Lift 1987-1989 Dodge Raider 4WD w/ 0-1" Lift w/ Rear Leaf Springs 1980-1996 Ford Bronco 4WD w/ 0" Lift 1980-1996 Ford Bronco 4WD w/ 0" Lift w/ Quad Shocks 1981-1993 Ford Bronco 4WD & Quad Shocks w/ 4" Lift 1981-1993 Ford Bronco Only 4WD w/ 4" Lift 1980-1993 Ford Bronco 4WD w/ 1-3" Lift 1980-1993 Ford Bronco 4WD w/ 1-3" Lift w/ Quad Shocks 1978-1979 Ford Bronco 4WD w/ 2-4" Lift w/ Quad Shocks 1978-1979 Ford Bronco 4WD w/ 2-4" Lift 1966-1977 Ford Bronco 4WD w/ 2-4" Lift After Serial No. 830001 1997-2002 Ford Expedition 2WD w/ 0" Lift - Exc. Rear Air Leveling 1966-1969 Ford F-100 4WD w/ 0" Lift 1985-1996 Ford F-100, F-150 2WD w/ 0" Lift 1993-1995 Ford F-150 Lightning 2WD w/ 0" Lift 1980-1984 Ford F-100, F-150 2WD w/ 0" Lift 1965-Mar 1977 Ford F-250 4WD w/ 0" Lift Built Before Mar. 1, 1977 1980-1998 Ford F-350 2WD w/ 0" Lift 1973-1986 GMC C-1500 2WD w/ 1.5" Lift 1967-1972 GMC C-1500 2WD w/ 1.5" Lift w/ Rear Leaf Spring 1973-1986 GMC C-2500 2WD w/ 1.5" Lift 1963-1972 GMC C-2500 2WD w/ 1.5" Lift w/ Rear Leaf Spring 1973-1986 GMC C-3500 2WD w/ 0" Lift - Exc. Crew Cab 1967-1972 GMC C-3500 2WD w/ 0" Lift w/ Rear Leaf Spring - Exc. 157" W.B. 1973-1990 GMC G-1500 w/ 1.5" Lift 1964-1969 GMC G-1500 w/ 0" Lift 1973-1990 GMC G-2500 w/ 1.5" Lift 1967-1969 GMC G-2500 w/ 0" Lift 1981-1991 GMC Jimmy Full Size 4WD w/ 0-2" Lift w/ O.E. Quad Suspension 1973-1991 GMC Jimmy Full Size 4WD w/ 0-2" Lift 1969-1972 GMC Jimmy Full Size 4WD w/ 0-2" Lift 1973-1982 GMC Jimmy Full Size 2WD w/ 0" Lift 1981-1986 GMC K-1500 4WD w/ 0-2" Lift w/ O.E. Quad Suspension 1973-1980 GMC K-1500 4WD w/ 0-2" Lift 1969-1972 GMC K-1500 4WD w/ 0-2" Lift 1981-1986 GMC K-2500 4WD w/ 0-2" Lift w/ O.E. Quad Suspension 1973-1986 GMC K-2500 4WD w/ 0-2" Lift 1969-1972 GMC K-2500 4WD w/ 0-2" Lift 1987 GMC R-1500 2WD w/ 1.5" Lift 1987-1989 GMC R-2500 2WD w/ 1.5" Lift 1987-1991 GMC R-3500 2WD w/ 0" Lift - Inc. Crew Cab 1981-1991 GMC Suburban 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1973-1980 GMC Suburban 1500 4WD w/ 0-2" Lift 1969-1972 GMC Suburban 1500 4WD w/ 0-2" Lift 1973-1991 GMC Suburban 2WD w/ 0-3" Lift 1967-1972 GMC Suburban 2WD w/ 0-3" Lift 1963-1966 GMC Suburban 2WD w/ 0-3" Lift 1987 GMC V-1500 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1987 GMC V-2500 4WD w/ 0-2" Lift w/ or w/o O.E. Quad Suspension 1971-1980 International Scout, Scout II, Travelall w/ 2-3" Lift 1982-1986 Jeep CJ5, CJ7 4WD w/ 2.5" Lift 1976-1981 Jeep CJ5, CJ7 4WD w/ 2.5" Lift 1969-1973 Jeep Jeepster, C101, Commando 4WD w/ 2-3" Lift 1991-1992 Jeep Comanche Mid Size 4WD w/ 0" Lift 1986-1992 Jeep Comanche Mid Size 4WD w/ 3" Lift 2" Max. Ht. Rear 1986-1990 Jeep Comanche Mid Size 4WD w/ 0" Lift 1991-1992 Jeep Comanche Mid Size 2WD w/ 0" Lift 1986-1992 Jeep Comanche Mid Size 2WD w/ 3" Lift 2" Max. Ht. Rear 1986-1990 Jeep Comanche Mid Size 2WD w/ 0" Lift 1965-1973 Jeep Gladiator 4WD w/ 2-3" Lift 1982-1985 Jeep Scrambler 4WD w/ 2.5" Lift 1981 Jeep Scrambler 4WD w/ 2" Lift 1981 Jeep Scrambler 4WD w/ 2.5" Lift 1963-1973 Jeep Wagoneer Full Size 4WD w/ 2-3" Lift 1987-1995 Jeep Wrangler YJ 4WD w/ 2.5" Lift w/ Rancho 2.5" System 1983-1991 Mitsubishi Montero w/ 0-1" Lift w/ Rear Leaf Springs - Exc. Montero Sport 1983-1994 Mitsubishi Mighty Max 4WD w/ 0-2" Lift 1975-1984 Toyota FJ40 Landcruiser 4WD w/ 0" Lift 1988-1989 Toyota FJ60 Landcruiser 4WD w/ 0" Lift w/ Rear 5/8 Dia. Mount 1964-1974 Toyota FJ40 Landcruiser w/ 2-3" Lift