Mevotech SMS6304 Coil Spring Set - Front

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Mevotech SMS6304 Coil Spring Set - Front

Brand	Mevotech SMS6304
Position	Front
Fits	Chevrolet · 110 vehicles

Coil spring set. Restores suspension support with a direct replacement design.

Cross-references AMS Automotive 6304 for the same application. See all 1.

$109.06Free shipping

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Mevotech SMS6304 Front Coil Spring Set

Mevotech SMS6304 is a front coil spring set for classic Chevrolet full-size cars that need constant-rate spring support. It is listed for 1965-1970 Chevrolet Impala, 1965-1970 Chevrolet Bel Air, and 1966-1970 Chevrolet Caprice front suspension applications, including air-conditioned and non-air-conditioned configurations where noted.

Key Features

Front coil spring set for suspension service on classic Chevrolet passenger cars
Constant-rate spring design for consistent front-end support
Application coverage for Chevrolet Impala, Bel Air, and Caprice models
Fitment includes vehicles with and without air conditioning, depending on year and model
Mevotech SMS6304 cross-references AMS Automotive 6304 for the same application

Detailed Description

Mevotech SMS6304 is a front suspension coil spring set engineered for specific Chevrolet full-size platforms from the mid-1960s through 1970. It is listed for 1965 Chevrolet Impala, 1967 Chevrolet Impala, 1965-1970 Chevrolet Impala, 1965-1969 Chevrolet Impala without air conditioning, and 1965-1970 Chevrolet Impala with air conditioning. It also covers 1965-1968 Chevrolet Bel Air without air conditioning, 1967-1968 Chevrolet Bel Air with air conditioning, 1969-1970 Chevrolet Bel Air front applications, 1966-1968 Chevrolet Caprice with air conditioning, and 1969-1970 Chevrolet Caprice front applications, including vehicles without air conditioning where specified. This part number, SMS6304, is a direct fitment-focused option for restoring front ride height and spring support on these Chevrolet models.

What It Is Used For

Replacing worn front coil springs on a Chevrolet Impala, Bel Air, or Caprice
Correcting front-end sag or uneven ride height
Restoring suspension support after spring fatigue
Addressing ride quality changes caused by aging front springs
Servicing air-conditioned and non-air-conditioned front suspension applications where listed

Installation Notes and Tips

Verify year, model, engine equipment, and air conditioning configuration before ordering. Compare the original spring shape and installed height to confirm the correct front application for your Chevrolet Impala, Bel Air, or Caprice. Because coil springs store significant energy, use proper spring compression tools and follow factory service procedures during installation. After replacement, inspect related front suspension components and check ride height alignment.

Quality Assurance

Mevotech SMS6304 is cataloged as a fitment-specific suspension component for classic Chevrolet applications. The part cross-references AMS Automotive 6304 for the same application.

This part fits 110 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Body Type	# Doors	Liters	Cylinders	Position	Notes
1970	Chevrolet	Bel Air	—	Sedan	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Hardtop	4 Door	7.4L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1970	Chevrolet	Caprice	—	Hardtop	2 Door	7.4L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Hardtop	4 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Hardtop	2 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Hardtop	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Hardtop	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Caprice	—	Sedan	4 Door	7.4L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1970	Chevrolet	Caprice	—	Sedan	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Sedan	4 Door	7.4L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	4 Door	7.4L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	2 Door	7.4L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Convertible	2 Door	7.4L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Sedan	4 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	4 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	2 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Convertible	2 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Sedan	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Hardtop	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Convertible	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1970	Chevrolet	Impala	—	Sedan	4 Door	4.1L	L6	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1970	Chevrolet	Impala	—	Hardtop	4 Door	4.1L	L6	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1970	Chevrolet	Impala	—	Coupe	2 Door	6.6L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Bel Air	—	Sedan	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Bel Air	—	Sedan	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Caprice	—	Hardtop	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1969	Chevrolet	Caprice	—	Hardtop	4 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Caprice	—	Hardtop	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Caprice	—	Hardtop	2 Door	5.4L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Caprice	—	Hardtop	2 Door	5.3L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Impala	—	Sedan	4 Door	5.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1969	Chevrolet	Impala	—	Hardtop	4 Door	5.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1969	Chevrolet	Impala	—	Hardtop	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Impala	—	Convertible	2 Door	5.7L	V8	Front	Constant rate coil spring for various vehicles.
1969	Chevrolet	Impala	—	Sedan	4 Door	4.1L	L6	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1969	Chevrolet	Impala	—	Hardtop	4 Door	4.1L	L6	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Bel Air	—	Sedan	4 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Bel Air	—	Sedan	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Bel Air	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Bel Air	—	Sedan	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Bel Air	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Caprice	—	Hardtop	4 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Caprice	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Caprice	—	Hardtop	4 Door	5.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Hardtop	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Convertible	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Hardtop	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Hardtop	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Convertible	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Sedan	4 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Hardtop	4 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Sedan	4 Door	5.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Hardtop	4 Door	5.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1968	Chevrolet	Impala	—	Coupe	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1968	Chevrolet	Impala	—	Coupe	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Bel Air	—	Sedan	4 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Bel Air	—	Sedan	2 Door	7.0L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Bel Air	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Bel Air	—	Sedan	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Bel Air	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Caprice	—	Hardtop	2 Door	7.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Caprice	—	Hardtop	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Caprice	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Caprice	—	Hardtop	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Hardtop	2 Door	7.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Convertible	2 Door	7.0L	V8	Front	Constant rate coil spring for various vehicles.
1967	Chevrolet	Impala	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Impala	—	Hardtop	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1967	Chevrolet	Impala	—	Hardtop	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Convertible	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Sedan	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Hardtop	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Coupe	2 Door	7.0L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1967	Chevrolet	Impala	—	Coupe	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Bel Air	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1966	Chevrolet	Bel Air	—	Sedan	2 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1966	Chevrolet	Caprice	—	Hardtop	4 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Caprice	—	Hardtop	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Caprice	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Caprice	—	Hardtop	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Sedan	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1966	Chevrolet	Impala	—	Hardtop	4 Door	6.5L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1966	Chevrolet	Impala	—	Hardtop	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Convertible	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Sedan	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Hardtop	4 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1966	Chevrolet	Impala	—	Coupe	2 Door	6.5L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Bel Air	—	Sedan	4 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Bel Air	—	Sedan	2 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Impala	—	Sedan	4 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Impala	Base	Hardtop	4 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Impala	Base	Hardtop	2 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Impala	Base	Convertible	2 Door	6.7L	V8	Front	Constant rate coil spring designed for vehicles without Air Conditioning.
1965	Chevrolet	Impala	—	Sedan	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	—	Hardtop	4 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	—	Hardtop	2 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	Base	Convertible	2 Door	5.3L	V8	Front	Constant rate coil spring for various vehicles.
1965	Chevrolet	Impala	Base	Convertible	2 Door	4.6L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	—	Hardtop	4 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	SS	Convertible	2 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	—	Coupe	2 Door	5.4L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
1965	Chevrolet	Impala	—	Coupe	2 Door	5.3L	V8	Front	Fits vehicles equipped with air conditioning with constant-rate coil springs.
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Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

AMS Automotive — 6304

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