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    UMI Performance Rear Spring Spacer Kit — 1964-2002 GM A-Body, G-Body & F-Body | Zinc-Coated Steel | 90064

    Vendor: UMI Performance
    Part Number: 90064
    Regular Price $39.99

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    UMI's rear spring spacers are an easy way to achieve the right stance or prevent tire rub. The zinc coated, laser cut mild steel spacers are available in 1/8in and 3/16in thickness and can be safely stacked, giving a simple way to fine tune the rear ride height of a GM A, G or F-Body. No cutting, welding or drilling is required. They are recommended for fine-tuning only, and the maximum adjustment amount is the responsibility of the installer. The normal installation position is on the upper perch, although lower perches may have adequate height (F-Body lower perch only). The kit includes four 1/8in and two 3/16in spacers. These spacers are made in the USA.

    Specifications:

    • Rear spring spacer kit for GM A-Body, G-Body and F-Body
    • Zinc coated laser cut mild steel
    • Available in 1/8in and 3/16in thicknesses
    • Spacers can be safely stacked
    • No cutting, welding or drilling required
    • Installs on the upper perch (F-Body lower perch only)
    • Kit includes four 1/8in and two 3/16in spacers
    • Made in the USA
    • Part number: 90064

    Vehicle Applications:

    • 1967 Buick Gran Sport
    • 1977 Buick Regal
    • 1978 Buick Regal
    • 1979 Buick Regal
    • 1980 Buick Regal
    • 1981 Buick Regal
    • 1982 Buick Regal
    • 1983 Buick Regal
    • 1984 Buick Regal
    • 1985 Buick Regal
    • 1986 Buick Regal
    • 1987 Buick Regal
    • 1988 Buick Regal
    • 1967 Buick Skylark
    • 1968 Buick Skylark
    • 1969 Buick Skylark
    • 1970 Buick Skylark
    • 1971 Buick Skylark
    • 1972 Buick Skylark
    • 1982 Chevrolet Camaro
    • 1983 Chevrolet Camaro
    • 1984 Chevrolet Camaro
    • 1985 Chevrolet Camaro
    • 1986 Chevrolet Camaro
    • 1987 Chevrolet Camaro
    • 1988 Chevrolet Camaro
    • 1989 Chevrolet Camaro
    • 1990 Chevrolet Camaro
    • 1991 Chevrolet Camaro
    • 1992 Chevrolet Camaro
    • 1993 Chevrolet Camaro
    • 1994 Chevrolet Camaro
    • 1995 Chevrolet Camaro
    • 1996 Chevrolet Camaro
    • 1997 Chevrolet Camaro
    • 1998 Chevrolet Camaro
    • 1999 Chevrolet Camaro
    • 2000 Chevrolet Camaro
    • 2001 Chevrolet Camaro
    • 2002 Chevrolet Camaro
    • 1964 Chevrolet Chevelle
    • 1965 Chevrolet Chevelle
    • 1966 Chevrolet Chevelle
    • 1967 Chevrolet Chevelle
    • 1968 Chevrolet Chevelle
    • 1969 Chevrolet Chevelle
    • 1970 Chevrolet Chevelle
    • 1971 Chevrolet Chevelle
    • 1972 Chevrolet Chevelle
    • 1967 Chevrolet El Camino
    • 1968 Chevrolet El Camino
    • 1969 Chevrolet El Camino
    • 1970 Chevrolet El Camino
    • 1971 Chevrolet El Camino
    • 1972 Chevrolet El Camino
    • 1978 Chevrolet El Camino
    • 1979 Chevrolet El Camino
    • 1980 Chevrolet El Camino
    • 1981 Chevrolet El Camino
    • 1982 Chevrolet El Camino
    • 1983 Chevrolet El Camino
    • 1984 Chevrolet El Camino
    • 1985 Chevrolet El Camino
    • 1986 Chevrolet El Camino
    • 1987 Chevrolet El Camino
    • 1978 Chevrolet Malibu
    • 1979 Chevrolet Malibu
    • 1980 Chevrolet Malibu
    • 1981 Chevrolet Malibu
    • 1982 Chevrolet Malibu
    • 1983 Chevrolet Malibu
    • 1970 Chevrolet Monte Carlo
    • 1971 Chevrolet Monte Carlo
    • 1972 Chevrolet Monte Carlo
    • 1977 Chevrolet Monte Carlo
    • 1978 Chevrolet Monte Carlo
    • 1979 Chevrolet Monte Carlo
    • 1980 Chevrolet Monte Carlo
    • 1981 Chevrolet Monte Carlo
    • 1982 Chevrolet Monte Carlo
    • 1983 Chevrolet Monte Carlo
    • 1984 Chevrolet Monte Carlo
    • 1985 Chevrolet Monte Carlo
    • 1986 Chevrolet Monte Carlo
    • 1987 Chevrolet Monte Carlo
    • 1988 Chevrolet Monte Carlo
    • 1967 Oldsmobile 442
    • 1968 Oldsmobile 442
    • 1969 Oldsmobile 442
    • 1970 Oldsmobile 442
    • 1971 Oldsmobile 442
    • 1967 Oldsmobile Cutlass
    • 1968 Oldsmobile Cutlass
    • 1969 Oldsmobile Cutlass
    • 1970 Oldsmobile Cutlass
    • 1971 Oldsmobile Cutlass
    • 1972 Oldsmobile Cutlass
    • 1978 Oldsmobile Cutlass
    • 1979 Oldsmobile Cutlass
    • 1980 Oldsmobile Cutlass
    • 1981 Oldsmobile Cutlass
    • 1967 Oldsmobile F85
    • 1968 Oldsmobile F85
    • 1969 Oldsmobile F85
    • 1970 Oldsmobile F85
    • 1971 Oldsmobile F85
    • 1972 Oldsmobile F85
    • 1982 Pontiac Firebird
    • 1983 Pontiac Firebird
    • 1984 Pontiac Firebird
    • 1985 Pontiac Firebird
    • 1986 Pontiac Firebird
    • 1987 Pontiac Firebird
    • 1988 Pontiac Firebird
    • 1989 Pontiac Firebird
    • 1990 Pontiac Firebird
    • 1991 Pontiac Firebird
    • 1992 Pontiac Firebird
    • 1993 Pontiac Firebird
    • 1994 Pontiac Firebird
    • 1995 Pontiac Firebird
    • 1996 Pontiac Firebird
    • 1997 Pontiac Firebird
    • 1998 Pontiac Firebird
    • 1999 Pontiac Firebird
    • 2000 Pontiac Firebird
    • 2001 Pontiac Firebird
    • 2002 Pontiac Firebird
    • 1967 Pontiac Grand Prix
    • 1968 Pontiac Grand Prix
    • 1969 Pontiac Grand Prix
    • 1970 Pontiac Grand Prix
    • 1971 Pontiac Grand Prix
    • 1972 Pontiac Grand Prix
    • 1978 Pontiac Grand Prix
    • 1979 Pontiac Grand Prix
    • 1980 Pontiac Grand Prix
    • 1981 Pontiac Grand Prix
    • 1982 Pontiac Grand Prix
    • 1983 Pontiac Grand Prix
    • 1984 Pontiac Grand Prix
    • 1985 Pontiac Grand Prix
    • 1986 Pontiac Grand Prix
    • 1987 Pontiac Grand Prix
    • 1988 Pontiac Grand Prix
    • 1967 Pontiac GTO
    • 1968 Pontiac GTO
    • 1969 Pontiac GTO
    • 1970 Pontiac GTO
    • 1971 Pontiac GTO
    • 1972 Pontiac GTO
    • 1978 Pontiac LeMans
    • 1979 Pontiac LeMans
    • 1980 Pontiac LeMans
    • 1981 Pontiac LeMans
    • 1988 Pontiac LeMans
    • 1967 Pontiac Tempest
    • 1968 Pontiac Tempest
    • 1969 Pontiac Tempest
    • 1970 Pontiac Tempest

    FAQ

    What vehicles does the UMI 90064 spring spacer kit fit?

    It fits GM A-Body, G-Body and F-Body cars from 1964 to 2002, including the Chevrolet Chevelle, El Camino, Malibu, Monte Carlo and Camaro, Buick Regal and Skylark, Oldsmobile Cutlass and 442, and Pontiac Firebird, Grand Prix, GTO, LeMans and Tempest. See the Vehicle Applications list for every model year.

    What thicknesses are included in the kit?

    The kit includes four 1/8in spacers and two 3/16in spacers, and they can be safely stacked to fine tune rear ride height.

    Does installation require cutting or welding?

    No. The spacers install without cutting, welding or drilling. The normal position is on the upper spring perch, with the lower perch an option on F-Body cars only.

    What are the spacers made from?

    They are zinc coated, laser cut mild steel and are made in the USA.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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