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    QA1 Level 1 Big Wheel Suspension Kit | 1978-1988 GM G-Body, Single Adjustable | BW01-GMG1

    Vendor: QA1
    Part Number: BW01-GMG1
    Regular Price $3,154.95

    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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    This QA1 Level 1 Big Wheel Kit is a complete bolt-in suspension system that fits up to 24in wheels on 78-88 GM G-Body cars such as the Monte Carlo and Cutlass. It sets the stance and improves ride quality with single-adjustable front and rear coil-overs and adjustable trailing arms.

    Specifications:

    • Complete bolt-in Level 1 Big Wheel suspension system
    • Single-adjustable front and rear coil-overs
    • Front ride height up to 2in above stock; rear from 1in above to 3in below
    • Adjustable twist-knob shock valving
    • Adjustable upper and lower trailing arms to center the rear axle
    • Accommodates up to 24in wheels
    • Powder coated and supplied with all necessary hardware
    • Works with factory rear end housings
    • Part number: BW01-GMG1

    Vehicle Applications:

    • 1982 Buick Regal
    • 1983 Buick Regal
    • 1984 Buick Regal
    • 1985 Buick Regal
    • 1986 Buick Regal
    • 1987 Buick Regal
    • 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
    • 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
    • 1981 GMC Caballero
    • 1982 GMC Caballero
    • 1983 GMC Caballero
    • 1984 GMC Caballero
    • 1985 GMC Caballero
    • 1986 GMC Caballero
    • 1987 GMC Caballero
    • 1985 Oldsmobile Cutlass
    • 1986 Oldsmobile Cutlass
    • 1987 Oldsmobile Cutlass
    • 1988 Oldsmobile Cutlass
    • 1982 Pontiac Bonneville
    • 1983 Pontiac Bonneville
    • 1984 Pontiac Bonneville
    • 1985 Pontiac Bonneville
    • 1986 Pontiac Bonneville
    • 1987 Pontiac Bonneville
    • 1982 Pontiac Grand Prix
    • 1983 Pontiac Grand Prix
    • 1984 Pontiac Grand Prix
    • 1985 Pontiac Grand Prix
    • 1986 Pontiac Grand Prix
    • 1987 Pontiac Grand Prix

    FAQ

    What wheel size does this kit fit?

    This Level 1 kit is designed to clear up to 24in wheels, with adjustable trailing arms that center the rear axle in the wheel well for added clearance.

    Does this kit bolt in?

    This QA1 kit is designed as a bolt-in installation for the 78-88 GM G-Body using common hand tools, and it ships with the necessary hardware.

    Are the shocks adjustable?

    Yes. The QA1 coil-over shocks allow ride height adjustment and shock valving adjustment so the ride can be tuned for street or performance use.

    Is a warranty included?

    QA1 single and double adjustable shocks are eligible for a best-in-class Limited Lifetime Warranty with registration at QA1.net/warranty.

    Where is it made?

    QA1 suspension is made in the USA in Lakeville, Minnesota.

    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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