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UMI Performance 64-72 GM A-Body 1in Lowering Spring Front - Set

Take your GM A-Body to the next level with UMI Performance's 1" lowering springs. Designed for Pro-Tour, Auto-x, and general cruising, these springs provide a firmer ride and improved handling.

  • Linear 530 lb/in rate for a firm yet comfortable ride
  • Tough black powder coat finish for durability
  • Manufactured in the USA with premium Chrome Silicon wire
  • Suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising

UMI Performance's springs are designed to provide a 1" lowering with standard SBC, aluminum head and intake Big Block and Pontiac 400 as well as LS power (lightened cars may require spring trimming).

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Gran Sport 1967 Base
Buick Skylark 1967 Base
Buick Skylark 1968 Base
Buick Skylark 1968 Custom
Buick Skylark 1969 Base
Buick Skylark 1969 Custom
Buick Skylark 1970 350
Buick Skylark 1970 Base
Buick Skylark 1970 Custom
Buick Skylark 1971 Base
Buick Skylark 1971 Custom
Buick Skylark 1972 350
Buick Skylark 1972 Base
Buick Skylark 1972 Custom
Chevrolet Chevelle 1967 300
Chevrolet Chevelle 1967 300 Deluxe
Chevrolet Chevelle 1967 Base
Chevrolet Chevelle 1967 Concours
Chevrolet Chevelle 1967 Deluxe
Chevrolet Chevelle 1967 SS
Chevrolet Chevelle 1968 300
Chevrolet Chevelle 1968 300 Deluxe
Chevrolet Chevelle 1968 Base
Chevrolet Chevelle 1968 Concours
Chevrolet Chevelle 1968 Malibu
Chevrolet Chevelle 1968 Nomad
Chevrolet Chevelle 1968 SS
Chevrolet Chevelle 1969 300 Deluxe
Chevrolet Chevelle 1969 Concours
Chevrolet Chevelle 1969 Concours Estate
Chevrolet Chevelle 1969 Greenbrier
Chevrolet Chevelle 1969 Malibu
Chevrolet Chevelle 1969 Nomad
Chevrolet Chevelle 1969 SS
Chevrolet Chevelle 1970 Base
Chevrolet Chevelle 1970 Concours
Chevrolet Chevelle 1970 Concours Estate
Chevrolet Chevelle 1970 Greenbrier
Chevrolet Chevelle 1970 Malibu
Chevrolet Chevelle 1970 Nomad
Chevrolet Chevelle 1970 SS
Chevrolet Chevelle 1971 Base
Chevrolet Chevelle 1971 Concours
Chevrolet Chevelle 1971 Concours Estate
Chevrolet Chevelle 1971 Greenbrier
Chevrolet Chevelle 1971 Malibu
Chevrolet Chevelle 1971 Nomad
Chevrolet Chevelle 1971 SS
Chevrolet Chevelle 1972 Base
Chevrolet Chevelle 1972 Concours
Chevrolet Chevelle 1972 Concours Estate
Chevrolet Chevelle 1972 Greenbrier
Chevrolet Chevelle 1972 Malibu
Chevrolet Chevelle 1972 Nomad
Chevrolet Chevelle 1972 SS
Chevrolet El Camino 1967 Base
Chevrolet El Camino 1968 Base
Chevrolet El Camino 1968 Custom
Chevrolet El Camino 1968 SS
Chevrolet El Camino 1969 Base
Chevrolet El Camino 1969 Custom
Chevrolet El Camino 1969 SS
Chevrolet El Camino 1970 Base
Chevrolet El Camino 1970 Custom
Chevrolet El Camino 1970 SS
Chevrolet El Camino 1971 Base
Chevrolet El Camino 1971 Custom
Chevrolet El Camino 1971 SS
Chevrolet El Camino 1972 Base
Chevrolet El Camino 1972 Custom
Chevrolet El Camino 1972 SS
Chevrolet Malibu 1967 Base
Chevrolet Monte Carlo 1970 Base
Chevrolet Monte Carlo 1971 Base
Chevrolet Monte Carlo 1972 Base
Oldsmobile 442 1967 Base
Oldsmobile 442 1968 Base
Oldsmobile 442 1969 Base
Oldsmobile 442 1970 Base
Oldsmobile 442 1971 Base
Oldsmobile Cutlass 1967 Base
Oldsmobile Cutlass 1967 Holiday
Oldsmobile Cutlass 1967 Turnpike Cruiser
Oldsmobile Cutlass 1968 Base
Oldsmobile Cutlass 1968 S
Oldsmobile Cutlass 1969 Base
Oldsmobile Cutlass 1970 Base
Oldsmobile Cutlass 1971 Base
Oldsmobile Cutlass 1971 S
Oldsmobile Cutlass 1972 Base
Oldsmobile Cutlass 1972 Cruiser
Oldsmobile Cutlass 1972 S
Oldsmobile F85 1967 Base
Oldsmobile F85 1968 Base
Oldsmobile F85 1969 Base
Oldsmobile F85 1970 Base
Oldsmobile F85 1971 Base
Oldsmobile F85 1972 Base
Pontiac Grand Prix 1967 Base
Pontiac Grand Prix 1968 Base
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