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UMI Performance 64-72 GM A-Body Front Upper A-arms Adjustable

Take your Pro-Touring, road racing, or hot street corner carving to the next level with UMI's adjustable upper a-arms. Designed to excel in high-performance applications, these arms feature race-quality rod ends for shim-free camber and caster adjustment, along with ultimate smooth travel.

Key features include:

  • Relocated ball joint pad for increased caster and improved steering feel
  • Shortened cross shaft to ball joint distance
  • 100% manufactured, tested, and raced out of Philipsburg, PA - USA
  • Direct bolt-in compatible with factory or UMI lower a-arm and tall spindles
  • 0.120” wall thickness 1.250” diameter DOM tubing
  • 4130 CrMo cross shafts, CNC machined & zinc plated
  • TIG welded for superior strength and clean looks
  • Laser cut ball joint mounting pad
  • Polyurethane bump stops included
  • Travel limiting bolt compatible

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

Make Model Year Type
Buick Gran Sport 1965 Base
Buick Gran Sport 1966 Base
Buick Gran Sport 1967 Base
Buick GS 1970 Base
Buick GS 1971 Base
Buick GS 1972 Base
Buick GS 350 1968 Base
Buick GS 350 1969 Base
Buick GS 400 1968 Base
Buick GS 400 1969 Base
Buick GS 455 1970 Base
Buick GS 455 1970 GSX
Buick GS 455 1971 Base
Buick GS 455 1972 Base
Buick Skylark 1964 Base
Buick Skylark 1965 Base
Buick Skylark 1966 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
Buick Special 1964 Base
Buick Special 1964 Deluxe
Buick Special 1965 Base
Buick Special 1965 Deluxe
Buick Special 1966 Base
Buick Special 1966 Deluxe
Buick Special 1967 Base
Buick Special 1967 Deluxe
Buick Special 1968 Base
Buick Special 1969 Base
Buick Sportwagon 1964 Base
Buick Sportwagon 1965 Base
Buick Sportwagon 1966 Base
Buick Sportwagon 1966 Custom
Buick Sportwagon 1967 Base
Buick Sportwagon 1968 Base
Buick Sportwagon 1968 Custom
Buick Sportwagon 1969 Base
Buick Sportwagon 1969 Custom
Buick Sportwagon 1970 Base
Buick Sportwagon 1971 Base
Buick Sportwagon 1972 Base
Chevrolet Chevelle 1964 Base
Chevrolet Chevelle 1964 SS
Chevrolet Chevelle 1965 Base
Chevrolet Chevelle 1965 Deluxe
Chevrolet Chevelle 1965 SS
Chevrolet Chevelle 1966 Base
Chevrolet Chevelle 1966 Deluxe
Chevrolet Chevelle 1966 SS
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
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