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Mevotech SMS6486 Coil Spring Set - Front
Mevotech SMS6486 Front Coil Spring Set
Mevotech SMS6486 is a front coil spring set for select GM rear-wheel-drive applications from 1975-1988. This constant-rate front spring set is listed for vehicles with and without air conditioning, depending on the exact application, and is a direct fit for a range of Chevrolet, Buick, Oldsmobile, and Pontiac models.
Key Features
- Front coil spring set for suspension service
- Constant-rate spring design
- Application-specific fitment for select vehicles with or without air conditioning
- Fits a wide range of classic GM platforms
- Mevotech SMS6486 cross-references AMS Automotive 6486 for the same application
Fitment Details
- Fits 1986-1988 Chevrolet Caprice, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1984 Chevrolet El Camino, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1984 Chevrolet El Camino, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1983 Chevrolet Malibu, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1981-1982 Buick Regal, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1980-1981 Chevrolet Camaro, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1980-1981 Chevrolet Camaro, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1981 Oldsmobile Cutlass, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1981 Oldsmobile Cutlass Supreme, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1981 Pontiac Grand Prix, front; constant rate spring; with air conditioning; heavy duty.
- Fits 1978-1979 Buick Skylark, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1975 Buick Skylark, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1975-1979 Buick Skylark, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1975-1979 Oldsmobile Omega, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1977-1979 Pontiac Firebird, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1978 Pontiac Catalina, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1978 Pontiac Firebird, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1977 Pontiac Grand LeMans, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1977 Pontiac LeMans, front; constant rate spring; l-34; without air conditioning.
- Fits 1977 Pontiac LeMans, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1977 Pontiac LeMans, front; fits vehicles equipped with air conditioning with constant-rate coil springs.
- Fits 1975-1976 Buick Century, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1975-1976 Buick Regal, front; constant rate coil spring designed for vehicles without air conditioning.
- Fits 1975-1976 Oldsmobile Omega, front; constant rate coil spring designed for vehicles without air conditioning.
Common Repair Uses
- Restoring front ride height on worn suspension systems
- Replacing sagging or fatigued original coil springs
- Addressing uneven front stance on classic GM cars
- Correcting front-end ride quality after spring wear
- Servicing vehicles that require an application-specific constant-rate spring
Installation Notes
Verify the vehicle’s year, make, model, front suspension configuration, and air conditioning status before ordering. Because this part is application-specific, compare the original spring style and trim details to the listed fitment for Chevrolet Caprice, Chevrolet Camaro, Pontiac Firebird, and other covered models. Mevotech SMS6486 should be installed as a matched front coil spring set on the correct application.
Quality Assurance
Mevotech supplies suspension components for service and replacement applications, and SMS6486 is cataloged with direct interchange coverage for AMS Automotive 6486.
This part fits 103 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | Chevrolet | Caprice | Classic | Wagon | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1987 | Chevrolet | Caprice | Classic | Wagon | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1986 | Chevrolet | Caprice | Classic | Wagon | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1984 | Chevrolet | El Camino | 5.7L | V8 | DIESEL | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1984 | Chevrolet | El Camino | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1983 | Chevrolet | Malibu | Sedan | 4 Door | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1982 | Buick | Regal | Sedan | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||
| 1982 | Buick | Regal | Wagon | 4 Door | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1982 | Buick | Regal | Coupe | 2 Door | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1981 | Buick | Regal | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1981 | Chevrolet | Camaro | Z28 | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1981 | Chevrolet | Camaro | Z28 | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1981 | Chevrolet | Camaro | Berlinetta | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1981 | Chevrolet | Camaro | Sport | Coupe | 2 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1981 | Oldsmobile | Cutlass | Coupe | 2 Door | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1981 | Oldsmobile | Cutlass Supreme | Sedan | 4 Door | 5.7L | V8 | DIESEL | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1981 | Pontiac | Grand Prix | 5.7L | V8 | DIESEL | Front | Constant rate spring; with Air Conditioning; Heavy Duty | |||
| 1980 | Chevrolet | Camaro | Z28 | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1980 | Chevrolet | Camaro | Z28 | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1980 | Chevrolet | Camaro | Rally Sport | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1980 | Chevrolet | Camaro | Berlinetta | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1980 | Chevrolet | Camaro | Base | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1979 | Buick | Skylark | Custom | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1979 | Buick | Skylark | Custom | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1979 | Buick | Skylark | Base | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1979 | Buick | Skylark | Custom | Hatchback | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Custom | Coupe | 2 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1979 | Buick | Skylark | Base | Hatchback | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Base | Coupe | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Custom | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1979 | Buick | Skylark | Base | Sedan | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1979 | Buick | Skylark | S | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Custom | Hatchback | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Custom | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Base | Hatchback | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Buick | Skylark | Base | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1979 | Oldsmobile | Omega | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1979 | Oldsmobile | Omega | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1979 | Pontiac | Firebird | Formula | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1979 | Pontiac | Firebird | Formula | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1979 | Pontiac | Firebird | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||||
| 1978 | Buick | Skylark | Custom | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1978 | Buick | Skylark | Sport | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Custom | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Base | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Sport | Coupe | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Custom | Hatchback | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Custom | Coupe | 2 Door | 5.7L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Base | Hatchback | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Base | Coupe | 2 Door | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Custom | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1978 | Buick | Skylark | Sport | Sedan | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Base | Sedan | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Buick | Skylark | Sport | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | S | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Custom | Hatchback | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Custom | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Base | Hatchback | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Buick | Skylark | Base | Coupe | 2 Door | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |
| 1978 | Oldsmobile | Omega | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1978 | Oldsmobile | Omega | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1978 | Pontiac | Catalina | Safari | Wagon | 4 Door | 4.9L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |
| 1978 | Pontiac | Firebird | Trans Am | 6.6L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1978 | Pontiac | Firebird | Formula | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1978 | Pontiac | Firebird | 3.8L | V6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Buick | Skylark | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Buick | Skylark | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Buick | Skylark | 4.9L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Oldsmobile | Omega | 5.7L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Oldsmobile | Omega | 5.0L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Oldsmobile | Omega | 4.3L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1977 | Pontiac | Firebird | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||||
| 1977 | Pontiac | Grand LeMans | Coupe | 2 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | Grand LeMans | Coupe | 2 Door | 4.9L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | Grand LeMans | Sedan | 4 Door | 4.1L | L6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | Grand LeMans | Sedan | 4 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 6.6L | V8 | Front | Constant rate spring; l-34; without Air Conditioning | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 5.7L | V8 | Front | Constant rate spring; l-34; without Air Conditioning | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | LeMans | Coupe | 2 Door | 5.0L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 4.9L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | LeMans | Coupe | 2 Door | 4.9L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 4.1L | L6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||
| 1977 | Pontiac | LeMans | Sedan | 4 Door | 3.8L | V6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||
| 1976 | Buick | Century | Sedan | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1976 | Buick | Century | Wagon | 4 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1976 | Buick | Century | Coupe | 2 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1976 | Buick | Regal | Sedan | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1976 | Buick | Regal | Coupe | 2 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1976 | Buick | Skylark | 4.3L | V8 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1976 | Oldsmobile | Omega | 4.3L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||||
| 1976 | Oldsmobile | Omega | 4.1L | L6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | ||||
| 1975 | Buick | Century | Sedan | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1975 | Buick | Century | Wagon | 4 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1975 | Buick | Century | Coupe | 2 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1975 | Buick | Regal | Sedan | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1975 | Buick | Regal | Coupe | 2 Door | 3.8L | V6 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||
| 1975 | Buick | Skylark | SR | 4.3L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1975 | Buick | Skylark | Base | 4.3L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | |||
| 1975 | Buick | Skylark | SR | 3.8L | V6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1975 | Buick | Skylark | Base | 3.8L | V6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. | |||
| 1975 | Oldsmobile | Omega | 4.3L | V8 | Front | Constant rate coil spring designed for vehicles without Air Conditioning. | ||||
| 1975 | Oldsmobile | Omega | 4.1L | L6 | Front | Fits vehicles equipped with air conditioning with constant-rate coil springs. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.