Mevotech SMS6313 Coil Spring Set - Rear
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Mevotech

Mevotech SMS6313 Coil Spring Set - Rear

Brand Mevotech SMS6313
Position Rear
Fits Oldsmobile and Chevrolet · 47 vehicles

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

For suspension spring replacement and ride support.

Cross-references AMS Automotive 6313 for the same application. See all 1.

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Rear Coil Spring Set for Classic GM Applications

Mevotech SMS6313 is a rear coil spring set for select 1966-1969 Chevrolet and Oldsmobile full-size and intermediate vehicles. It is a constant-rate spring application for heavy-duty rear suspension service, with fitment covering Chevrolet Bel Air, Caprice, and Impala, plus the 1969 Oldsmobile Cutlass.

Key Features

  • Rear coil spring set for classic suspension service
  • Constant-rate spring design for consistent rear ride support
  • Heavy-duty application notes on select Chevrolet full-size models
  • Direct fitment for 1966-1968 Chevrolet Bel Air, Caprice, and Impala rear applications
  • Also fits 1969 Oldsmobile Cutlass rear
  • Mevotech SMS6313 for targeted suspension replacement

Detailed Description

Mevotech SMS6313 is built for rear suspension replacement on specific GM vehicles from the 1960s. This coil spring set serves drivers restoring ride height, rear suspension response, and load support on a 1969 Oldsmobile Cutlass rear application, as well as 1966-1968 Chevrolet Bel Air rear, 1966 and 1968 Chevrolet Caprice rear, and 1966-1968 Chevrolet Impala rear. This part cross-references AMS Automotive 6313 for the same application. If you are searching for a rear coil spring set for 1966-1968 Chevrolet Impala, rear or a rear coil spring set for 1966-1968 Chevrolet Bel Air, rear, SMS6313 is the matching part number to review.

What It Helps Address

  • Sagging rear ride height
  • Rear suspension settling from age and mileage
  • Uneven rear stance on classic GM cars
  • Reduced rear spring support under heavy-duty use
  • Restoration work requiring correct rear coil spring fitment

Installation Notes and Tips

Verify the vehicle year, make, model, and rear position before ordering. Compare the existing spring dimensions and suspension configuration to the listed fitment for 1966-1968 Chevrolet Bel Air, 1966-1968 Chevrolet Impala, 1966 and 1968 Chevrolet Caprice, and 1969 Oldsmobile Cutlass. Rear coil springs should be installed with proper suspension support procedures and checked for correct seating after installation.

Quality Assurance

Mevotech suspension components are cataloged for specific vehicle applications, and SMS6313 is listed with defined rear fitment for classic Chevrolet and Oldsmobile models.

Related reading

This part fits 47 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsLitersCylindersPositionNotes
1969OldsmobileCutlass—Convertible2 Door5.7LV8RearConstant rate coil spring for various vehicles.
1968ChevroletBel Air—Sedan4 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletBel Air—Sedan2 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletBel Air—Sedan4 Door5.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletBel Air—Sedan2 Door5.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletBel Air—Sedan4 Door4.1LL6RearConstant rate spring; Heavy Duty
1968ChevroletBel Air—Sedan2 Door4.1LL6RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop4 Door7.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop4 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop2 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop4 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop2 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop4 Door5.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletCaprice—Hardtop2 Door5.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Sedan4 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Hardtop4 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Hardtop2 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpalaBaseConvertible2 Door5.4LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Sedan4 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Hardtop4 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Hardtop2 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpalaBaseConvertible2 Door5.3LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpalaBaseConvertible2 Door5.0LV8RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Sedan4 Door4.1LL6RearConstant rate spring; Heavy Duty
1968ChevroletImpala—Hardtop4 Door4.1LL6RearConstant rate spring; Heavy Duty
1967ChevroletBel Air—Sedan4 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletBel Air—Sedan2 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletBel Air—Sedan4 Door4.6LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpalaSS——5.4LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpala—Sedan4 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpala—Hardtop4 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpala—Hardtop2 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpalaBaseConvertible2 Door5.3LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpalaSS——4.6LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpalaBaseConvertible2 Door4.6LV8RearConstant rate spring; Heavy Duty
1967ChevroletImpala—Sedan4 Door4.1LL6RearConstant rate spring; Heavy Duty
1967ChevroletImpala—Hardtop4 Door4.1LL6RearConstant rate spring; Heavy Duty
1966ChevroletBel Air—Sedan4 Door7.0LV8RearConstant rate spring; Heavy Duty
1966ChevroletBel Air—Sedan4 Door4.1LL6RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop4 Door7.0LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop2 Door7.0LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop4 Door6.5LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop2 Door6.5LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop4 Door5.3LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop2 Door5.3LV8RearConstant rate spring; Heavy Duty
1966ChevroletCaprice—Hardtop4 Door4.6LV8RearConstant rate spring; Heavy Duty
1966ChevroletImpala—————RearConstant rate spring; Heavy Duty
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6313