1978-1988

GM G-Body

  • 1978-1987 Buick Regal
  • 1978-1987 Chevrolet El Camino
  • 1978-1983 Chevrolet Malibu
  • 1978-1988 Chevrolet Monte Carlo
  • 1978-1987 GMC Caballero
  • 1981-1988 Oldsmobile Cutlass
  • 1982-1986 Pontiac Bonneville
  • 1978-1987 Pontiac Grand Prix

Upgrade your 1978-1988 GM G-Body with UMI Performance Inc.'s top-tier suspension systems and components. Made in the USA, our products offer unmatched reliability, durability, and performance. Backed by precision manufacturing and a team of racing enthusiasts. Unlock your G-Body's full potential with UMI Performance suspension components.

CATEGORIES

Brakes (3)

Chassis (6)

Coilover Kits (14)

Engine Mounts (4)

Frame (1)

Front Suspension (30)

Handling Kits (8)

Hardware (4)

LSX Swap (5)

Rear Suspension (34)

Shocks & Springs (19)

Sway Bars (6)

PRODUCT SPOTLIGHTS

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3054-X – 1978-1988 GM G-Body Rear Coilover Conversion Kit, Quick Performance

SKU: 3054-X

In stock

$909.99
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    3062 – 1978-1988 GM G-Body Coilover Conversion Brackets, Front

    SKU: 3062

    In stock

    $149.99
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      Featured Kit

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      GBF002 – 1978-1988 GM G-Body Handling Package, Stage 2

      SKU: GBF002

      In stock

      $3,139.99
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        EASY UPGRADES

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        A204-R – Viking Coil Over Kit, Front Double Adjustable, Poly, Lowered

        In stock

        $690.00 – $710.00
        SKU: A204-R
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        A224-R – Viking Coil Over Kit, Front Double Adjustable, Bearing, Lowered

        In stock

        $700.00 – $720.00
        SKU: A224-R
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        SS10305 – 1978-1988 GM G-Body UMI Shock and Spring Kit

        In stock

        $665.99
        SKU: SS10305G
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        3050 – 1978-1988 GM G-Body Springs, Kit, 1” Lowering

        In stock

        $319.99
        SKU: 3050
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        3051 – 1978-1988 GM G-Body Springs, Kit, 2” Lowering

        In stock

        $319.99
        SKU: 3051
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        3048-X – 1978-1988 GM G-Body Rear Coilover Kit, Control Arm Relocation, Bolt-In, 2”-3” Lowering

        In stock

        $969.99
        SKU: 3048-X
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