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    Sale!

    QA1 Level 2 Big Wheel Suspension Kit | 1978-1988 GM G-Body, Double Adjustable | BW02-GMG1

    Vendor: QA1
    Part Number: BW02-GMG1
    Save $132.86
    Sale Price $6,111.95 Regular Price $6,244.81

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    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 2 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 adds tubular control arms and sway bars to the double-adjustable coil-over package for improved ride and handling.

    Specifications:

    • Complete bolt-in Level 2 Big Wheel suspension system
    • Double-adjustable front and rear coil-overs with independent compression and rebound tuning
    • Front ride height up to 2in above stock; rear from 1in above to 3in below
    • Tubular front control arms with corrected geometry for large wheels
    • High-clearance front sway bar 4in narrower than OEM plus rear anti-roll bar
    • Adjustable upper and lower trailing arms to center the rear axle
    • Accommodates up to 24in wheels
    • Works with factory rear end housings
    • Powder coated and supplied with all necessary hardware
    • Part number: BW02-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 2 kit is designed to clear up to 24in wheels, with a high-clearance front sway bar and adjustable trailing arms for large wheel and tire packages.

    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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