Size Chart
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RQ-S Shocks feature a 1.5″ steel body and mono-tube design for easy installation and superior performance. With rebound adjustability, they deliver precise tunability, ensuring an unparalleled driving experience and optimal control on road or track.
Key Features
Fitment
Use the complete application table and confirm any suspension, brake, drivetrain, and factory-equipment requirements stated for this exact part number.
| Years | Make | Model | Submodel |
|---|---|---|---|
| 1969-1974 | Chevrolet | Blazer | All applicable trims |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1988-1991 | Chevrolet | Blazer | Scottsdale |
| 1987-1991 | Chevrolet | Blazer | Silverado |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1963-1967 | Chevrolet | C10 Panel | All applicable trims |
| 1963-1974 | Chevrolet | C10 Pickup | All applicable trims |
| 1967-1974 | Chevrolet | C10 Suburban | All applicable trims |
| 1981-1986 | Chevrolet | C10 Suburban | Custom |
| 1975-1980 | Chevrolet | C10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C10 Suburban | Deluxe |
| 1975-1980 | Chevrolet | C10 Suburban | Scottsdale |
| 1982 | Chevrolet | C10 Suburban | Scottsdale |
| 1984-1986 | Chevrolet | C10 Suburban | Scottsdale |
| 1975-1980 | Chevrolet | C10 Suburban | Silverado |
| 1982-1986 | Chevrolet | C10 Suburban | Silverado |
| 1976 | Chevrolet | K5 Blazer | All applicable trims |
| 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 | Chevrolet | R10 | Custom Deluxe |
| 1987 | Chevrolet | R10 | Scottsdale |
| 1987 | Chevrolet | R10 | Silverado |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe |
| 1987-1988 | Chevrolet | R10 Suburban | Scottsdale |
| 1987-1988 | Chevrolet | R10 Suburban | Silverado |
| 1989-1991 | Chevrolet | R1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | R1500 Suburban | Silverado |
| 1966 | GMC | 1000 | All applicable trims |
| 1963-1965 | GMC | 1000 Series | All applicable trims |
| 1966 | GMC | 1500 | All applicable trims |
| 1963-1965 | GMC | 1500 Series | All applicable trims |
| 1975-1978 | GMC | C15 | All applicable trims |
| 1977-1978 | GMC | C15 | Heavy Half |
| 1975-1978 | GMC | C15 | High Sierra |
| 1977 | GMC | C15 | Indy Hauler |
| 1975-1978 | GMC | C15 | Sierra Classic |
| 1975-1978 | GMC | C15 | Sierra Grande |
| 1978 | GMC | C15 | Street Coupe |
| 1967-1974 | GMC | C15 Pickup | All applicable trims |
| 1967-1978 | GMC | C15 Suburban | All applicable trims |
| 1975-1978 | GMC | C15 Suburban | High Sierra |
| 1975-1978 | GMC | C15 Suburban | Sierra Classic |
| 1975-1978 | GMC | C15 Suburban | Sierra Grande |
| 1979-1986 | GMC | C1500 | All applicable trims |
| 1979-1980 | GMC | C1500 | Heavy Half |
| 1979-1986 | GMC | C1500 | High Sierra |
| 1979-1986 | GMC | C1500 | Sierra Classic |
| 1979-1982 | GMC | C1500 | Sierra Grande |
| 1979-1982 | GMC | C1500 | Street Coupe |
| 1967-1974 | GMC | C1500 Pickup | All applicable trims |
| 1967-1974 | GMC | C1500 Suburban | All applicable trims |
| 1979-1986 | GMC | C1500 Suburban | All applicable trims |
| 1979-1986 | GMC | C1500 Suburban | High Sierra |
| 1979-1986 | GMC | C1500 Suburban | Sierra Classic |
| 1979-1982 | GMC | C1500 Suburban | Sierra Grande |
| 1966 | GMC | I1500 | All applicable trims |
| 1970-1991 | GMC | Jimmy | All applicable trims |
| 1975-1985 | GMC | Jimmy | High Sierra |
| 1975-1976 | GMC | Jimmy | Sierra Classic |
| 1978-1990 | GMC | Jimmy | Sierra Classic |
| 1975-1982 | GMC | Jimmy | Sierra Grande |
| 1978-1982 | GMC | Jimmy | Street Coupe |
| 1966 | GMC | K15 Pickup | All applicable trims |
| 1966 | GMC | K1500 Pickup | All applicable trims |
| 1987 | GMC | R1500 | All applicable trims |
| 1987 | GMC | R1500 | High Sierra |
| 1987 | GMC | R1500 | Sierra Classic |
| 1987-1991 | GMC | R1500 Suburban | All applicable trims |
| 1987 | GMC | R1500 Suburban | High Sierra |
| 1990 | GMC | R1500 Suburban | SLE |
| 1987-1989 | GMC | R1500 Suburban | Sierra Classic |
| 1963-1966 | GMC | Suburban | All applicable trims |
Specifications
| Manufacturer | Ridetech |
|---|---|
| Manufacturer part number | 20449841 |
| Product type | Shocks and Struts |
| Condition | New |
| Suspension Location | Front |
| Shock Stroke | 4.75" |
| Upper Mount | Eyelet - 0.625 x 1.312 |
| Lower Mount | Eyelet - 0.625 x 1.312 |
| Actual Extended Height | 14.9" |
| Package dimensions | 2 × 2 × 2 in |
| Package weight | 3 lbs |
What's Included
Ridetech RQ-S Shocks include a 1.5″ steel body, twenty four position rebound adjustability, heavy-duty half-inch shock shafts and carry a best-in-industry 1,000,001 mile warranty.
Brand Information
Ridetech develops application-specific coilover, air-suspension, steering, and chassis systems in Jasper, Indiana, with product families engineered for street performance, ride control, and installation as complete matched systems.
Related Parts
Frequently Asked Questions
Will this fit my vehicle?
Match the complete year, make, model, and any listed submodel in the fitment table. Also verify every drivetrain, suspension, brake, and factory-equipment note stated by Ridetech for this part number before ordering.
What setup is required after installation?
This is a fixed-valve suspension component. Set ride height and damping only within Ridetech's specified range, verify suspension travel and tire clearance, then complete an alignment and controlled road test.
Installation Instructions
Support the vehicle and unload the suspension before removing the original dampers or springs. Install the Ridetech components in the specified position, verify hose and reservoir clearance where present, torque fasteners at the instructed suspension position, then perform alignment and controlled road testing.
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