Use this Rancho shocks and struts to control suspension movement at the stated position. Match the exact year, make, model, body style, mounting location, dimensions, finish, and manufacturer application before ordering.
Key Features
- 18mm Hypersonic Piston: Larger bore with digressive valving provides consistent fade-free damping even at high speeds.
- Dual Component 2K Paint Finish: Chip-resistant coating protects against corrosion and maintains appearance through years of exposure.
- Bolt-on replacement uses factory mounting locations.
- Steel body construction with liquid metallic dual-component 2K paint for rust resistance and durability.
- Single shock unit ships ready for rear installation.
- Stem top mount eyelet bottom mount compatible with OEM hardware.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1969-1974 | Chevrolet | Blazer | Base |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1988-1991 | Chevrolet | Blazer | Scottsdale |
| 1987-1991 | Chevrolet | Blazer | Silverado |
| 1975-1981 | Chevrolet | K10 | Cheyenne |
| 1981-1986 | Chevrolet | K10 | Custom |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1975-1986 | Chevrolet | K10 | Scottsdale |
| 1975-1986 | Chevrolet | K10 | Silverado |
| 1967-1974 | Chevrolet | K10 Pickup | Base |
| 1969-1974 | Chevrolet | K10 Suburban | Base |
| 1981-1986 | Chevrolet | K10 Suburban | Custom |
| 1975-1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1975-1980 | Chevrolet | K10 Suburban | Scottsdale |
| 1982 | Chevrolet | K10 Suburban | Scottsdale |
| 1984-1986 | Chevrolet | K10 Suburban | Scottsdale |
| 1975-1977 | Chevrolet | K10 Suburban | Silverado |
| 1979-1980 | Chevrolet | K10 Suburban | Silverado |
| 1982-1983 | Chevrolet | K10 Suburban | Silverado |
| 1985-1986 | Chevrolet | K10 Suburban | Silverado |
| 1975-1981 | Chevrolet | K20 | Cheyenne |
| 1981-1986 | Chevrolet | K20 | Custom |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1975-1986 | Chevrolet | K20 | Scottsdale |
| 1975-1983 | Chevrolet | K20 | Silverado |
| 1985-1986 | Chevrolet | K20 | Silverado |
| 1967-1974 | Chevrolet | K20 Pickup | Base |
| 1967-1974 | Chevrolet | K20 Suburban | Base |
| 1981-1986 | Chevrolet | K20 Suburban | Custom |
| 1975-1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1975-1980 | Chevrolet | K20 Suburban | Scottsdale |
| 1982 | Chevrolet | K20 Suburban | Scottsdale |
| 1984-1986 | Chevrolet | K20 Suburban | Scottsdale |
| 1975-1977 | Chevrolet | K20 Suburban | Silverado |
| 1979-1980 | Chevrolet | K20 Suburban | Silverado |
| 1982-1983 | Chevrolet | K20 Suburban | Silverado |
| 1985-1986 | Chevrolet | K20 Suburban | Silverado |
| 1968 | Chevrolet | K30 Pickup | Base |
| 1976 | Chevrolet | K5 Blazer | Base |
| 1975-1980 | Chevrolet | K5 Blazer | Cheyenne |
| 1981-1986 | Chevrolet | K5 Blazer | Custom |
| 1975 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1977-1980 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1978 | Chevrolet | K5 Blazer | Silverado |
| 1980-1986 | Chevrolet | K5 Blazer | Silverado |
| 1987-1988 | Chevrolet | Suburban | Scottsdale |
| 1987-1988 | Chevrolet | Suburban | Silverado |
| 1987 | Chevrolet | V10 | Custom Deluxe |
| 1987 | Chevrolet | V10 | Scottsdale |
| 1987 | Chevrolet | V10 | Silverado |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe |
| 1989-1991 | Chevrolet | V1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V1500 Suburban | Silverado |
| 1987 | Chevrolet | V20 | Custom Deluxe |
| 1987 | Chevrolet | V20 | Scottsdale |
| 1987 | Chevrolet | V20 | Silverado |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe |
| 1987-1988 | Chevrolet | V20 Suburban | Scottsdale |
| 1987-1988 | Chevrolet | V20 Suburban | Silverado |
| 1989-1991 | Chevrolet | V2500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V2500 Suburban | Silverado |
| 1997-2002 | Ford | Expedition | Eddie Bauer |
| 1997-2002 | Ford | Expedition | XLT |
| 1966-1969 | Ford | F-100 | Confirm body style, trim, and every manufacturer application note |
| 1980-1996 | Ford | F-150 | Confirm body style, trim, and every manufacturer application note |
| 1980-1997 | Ford | F-250 | Confirm body style, trim, and every manufacturer application note |
| 1986-1997 | Ford | F-350 | Confirm body style, trim, and every manufacturer application note |
| 1970-1991 | GMC | Jimmy | Base |
| 1975-1985 | GMC | Jimmy | High Sierra |
| 1975-1990 | GMC | Jimmy | Sierra Classic |
| 1975-1982 | GMC | Jimmy | Sierra Grande |
| 1978-1982 | GMC | Jimmy | Street Coupe |
| 1975-1978 | GMC | K15 | Base |
| 1975-1978 | GMC | K15 | High Sierra |
| 1977 | GMC | K15 | Indy Hauler |
| 1975-1978 | GMC | K15 | Sierra Classic |
| 1975-1978 | GMC | K15 | Sierra Grande |
| 1975-1978 | GMC | K15 Suburban | Base |
| 1975-1978 | GMC | K15 Suburban | High Sierra |
| 1975-1978 | GMC | K15 Suburban | Sierra Classic |
| 1975-1978 | GMC | K15 Suburban | Sierra Grande |
| 1967-1974 | GMC | K15/K1500 Pickup | Base |
| 1968-1974 | GMC | K15/K1500 Suburban | Base |
| 1979-1986 | GMC | K1500 | Base |
| 1979-1986 | GMC | K1500 | High Sierra |
| 1979-1986 | GMC | K1500 | Sierra Classic |
| 1979-1982 | GMC | K1500 | Sierra Grande |
| 1979-1986 | GMC | K1500 Suburban | Base |
| 1979-1986 | GMC | K1500 Suburban | High Sierra |
| 1979-1986 | GMC | K1500 Suburban | Sierra Classic |
| 1979-1982 | GMC | K1500 Suburban | Sierra Grande |
| 1975-1978 | GMC | K25 | Base |
| 1975-1978 | GMC | K25 | High Sierra |
| 1975-1978 | GMC | K25 | Sierra Classic |
| 1975-1978 | GMC | K25 | Sierra Grande |
| 1975-1978 | GMC | K25 Suburban | Base |
| 1975-1978 | GMC | K25 Suburban | High Sierra |
| 1975-1978 | GMC | K25 Suburban | Sierra Classic |
| 1975-1978 | GMC | K25 Suburban | Sierra Grande |
| 1967-1974 | GMC | K25/K2500 Pickup | Base |
| 1968-1974 | GMC | K25/K2500 Suburban | Base |
| 1979-1986 | GMC | K2500 | Base |
| 1979-1986 | GMC | K2500 | High Sierra |
| 1979-1986 | GMC | K2500 | Sierra Classic |
| 1979-1982 | GMC | K2500 | Sierra Grande |
| 1979-1986 | GMC | K2500 Suburban | Base |
| 1979-1986 | GMC | K2500 Suburban | High Sierra |
| 1979-1986 | GMC | K2500 Suburban | Sierra Classic |
| 1979-1982 | GMC | K2500 Suburban | Sierra Grande |
| 1987 | GMC | V1500 | Base |
| 1987 | GMC | V1500 | High Sierra |
| 1987 | GMC | V1500 | Sierra Classic |
| 1987-1991 | GMC | V1500 Suburban | Base |
| 1987 | GMC | V1500 Suburban | High Sierra |
| 1990 | GMC | V1500 Suburban | SLE |
| 1987-1989 | GMC | V1500 Suburban | Sierra Classic |
| 1987 | GMC | V2500 | Base |
| 1987 | GMC | V2500 | High Sierra |
| 1987 | GMC | V2500 | Sierra Classic |
| 1987-1991 | GMC | V2500 Suburban | Base |
| 1987 | GMC | V2500 Suburban | High Sierra |
| 1990 | GMC | V2500 Suburban | SLE |
| 1987-1989 | GMC | V2500 Suburban | Sierra Classic |
| 2001 | Mazda | B2500 | SE |
| 1999 | Mazda | B2500 | Troy Lee |
| 2002 | Mazda | B3000 | Base |
| 2005 | Mazda | B3000 | Base |
| 2001-2007 | Mazda | B3000 | DS |
| 1998-2001 | Mazda | B3000 | SE |
| 2003 | Mazda | B3000 | SE |
| 1998 | Mazda | B3000 | SX |
| 1999-2000 | Mazda | B3000 | Troy Lee |
| 2002-2009 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 1998-2001 | Mazda | B4000 | SE |
| 2003-2008 | Mazda | B4000 | SE |
| 2000 | Mazda | B4000 | Troy Lee |
| 1994-1996 | Ram | 1500 | Base |
| 1997 | Ram | 1500 | LT |
| 1997-2000 | Ram | 1500 | Laramie |
| 1997-1998 | Ram | 1500 | SS/T |
| 1997-2000 | Ram | 1500 | ST |
| 1997-2000 | Ram | 1500 | Sport |
| 1997-2000 | Ram | 1500 | WS |
| 1979-1983 | Toyota | Pickup | DLX |
| 1981-1983 | Toyota | Pickup | SR5 |
Specifications
| Brand | Rancho |
|---|---|
| Manufacturer Part Number | RS994112 |
| Product Type | Shocks and Struts |
| Fitment Type | Vehicle Specific |
| Intended Use | Automotive suspension and steering use as stated for the exact part number |
| Condition | New |
| Size | 3.9 inches |
| GTIN | 00039703016537 |
What's Included
One new Rancho shocks and struts identified by manufacturer part number RS994112, in the quantity and configuration stated in the listing. Companion parts, brackets, wiring, adapters, fasteners, tools, and safety equipment are included only when expressly supplied for this exact part number.
About Rancho
Rancho develops shocks, struts, steering stabilizers, lift and leveling systems, control arms, bushings, and related suspension components for trucks and SUVs. Selection must use the exact part number, vehicle application, suspension position, lift range, mounting interface, and current manufacturer guidance.
Related Rancho Products
- Shop all Rancho products
- Rancho 70-79 Ford Pickup / F100 RS9000XL Shock
- Rancho 92-94 Chevrolet Blazer / Full Size Rear RS9000XL Shock
- Rancho 04-15 Nissan Armada Rear RS9000XL Shock
Frequently Asked Questions
Will Rancho RS994112 fit a different year or model?
Only the applications shown in the fitment table are supported. Match the exact year, make, model, trim, body style, and every manufacturer note before ordering.
Does this Rancho shock or stabilizer change ride height?
A replacement shock or steering stabilizer does not normally create lift unless the exact product is a loaded strut, QuickLIFT assembly, or is expressly designed for a stated lift range.
How many shocks or stabilizers are included?
The listing is for the exact quantity stated for this part number. Many Rancho shocks are sold individually, so confirm the required quantity and front, rear, left, or right position.
Installation
Follow the current Rancho instructions and vehicle service information for the exact part number. Support the vehicle safely, confirm the suspension position and lift range, inspect mounts and bushings, use the specified hardware and torque values, verify brake-line, steering, tire, driveshaft, and suspension clearance through full travel, complete an alignment when geometry changes, and recheck all fasteners after initial use.
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