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    QA1 Level 1 Big Wheel Kit | 77-90 GM B-Body | Four-Corner Shocks | BW01-GMB5

    Vendor: QA1
    Part Number: BW01-GMB5
    Save $307.98
    Sale Price $2,855.95 Regular Price $3,163.93

    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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    QA1's Level 1 Big Wheel Kit is a bolt-in suspension package for 77-90 GM B-Body cars with shocks on all four corners. Tubular control arms and adjustable upper and lower trailing arms center the wheels in the wheel wells to fit a big wheel and tire package, while adjustable ride height and on-the-car shock adjustment dial in the stance.

    Specifications:

    • Type: Level 1 Big Wheel Kit (four-corner suspension)
    • Fitment: 77-90 GM B-Body
    • Shocks: all four corners, on-the-car adjustable
    • Control arms: tubular
    • Trailing arms: adjustable upper and lower
    • Ride height: adjustable
    • Installation: bolt-in
    • Made in the USA
    • Part number: BW01-GMB5

    Vehicle Applications:

    • 1977 Buick LeSabre
    • 1978 Buick LeSabre
    • 1979 Buick LeSabre
    • 1980 Buick LeSabre
    • 1981 Buick LeSabre
    • 1982 Buick LeSabre
    • 1983 Buick LeSabre
    • 1984 Buick LeSabre
    • 1985 Buick LeSabre
    • 1986 Buick LeSabre
    • 1987 Buick LeSabre
    • 1988 Buick LeSabre
    • 1989 Buick LeSabre
    • 1990 Buick LeSabre
    • 1977 Chevrolet Caprice
    • 1978 Chevrolet Caprice
    • 1979 Chevrolet Caprice
    • 1980 Chevrolet Caprice
    • 1981 Chevrolet Caprice
    • 1982 Chevrolet Caprice
    • 1983 Chevrolet Caprice
    • 1984 Chevrolet Caprice
    • 1985 Chevrolet Caprice
    • 1986 Chevrolet Caprice
    • 1987 Chevrolet Caprice
    • 1988 Chevrolet Caprice
    • 1989 Chevrolet Caprice
    • 1990 Chevrolet Caprice
    • 1977 Chevrolet Impala
    • 1978 Chevrolet Impala
    • 1979 Chevrolet Impala
    • 1980 Chevrolet Impala
    • 1981 Chevrolet Impala
    • 1982 Chevrolet Impala
    • 1983 Chevrolet Impala
    • 1984 Chevrolet Impala
    • 1985 Chevrolet Impala
    • 1977 Oldsmobile Delta 88
    • 1978 Oldsmobile Delta 88
    • 1979 Oldsmobile Delta 88
    • 1980 Oldsmobile Delta 88
    • 1981 Oldsmobile Delta 88
    • 1982 Oldsmobile Delta 88
    • 1983 Oldsmobile Delta 88
    • 1984 Oldsmobile Delta 88
    • 1985 Oldsmobile Delta 88
    • 1986 Oldsmobile Delta 88
    • 1987 Oldsmobile Delta 88
    • 1988 Oldsmobile Delta 88
    • 1989 Oldsmobile Delta 88
    • 1990 Oldsmobile Delta 88
    • 1977 Pontiac Bonneville
    • 1978 Pontiac Bonneville
    • 1979 Pontiac Bonneville
    • 1980 Pontiac Bonneville
    • 1981 Pontiac Bonneville
    • 1982 Pontiac Bonneville
    • 1983 Pontiac Bonneville
    • 1984 Pontiac Bonneville
    • 1985 Pontiac Bonneville
    • 1986 Pontiac Bonneville
    • 1987 Pontiac Bonneville
    • 1988 Pontiac Bonneville
    • 1989 Pontiac Bonneville
    • 1990 Pontiac Bonneville
    • 1977 Pontiac Catalina
    • 1978 Pontiac Catalina
    • 1979 Pontiac Catalina
    • 1980 Pontiac Catalina
    • 1981 Pontiac Catalina
    • 1983 Pontiac Parisienne
    • 1984 Pontiac Parisienne
    • 1985 Pontiac Parisienne
    • 1986 Pontiac Parisienne

    FAQ

    What does the Level 1 Big Wheel Kit include?

    It includes tubular control arms, adjustable trailing arms, and shocks on all four corners to center the wheels and set ride height.

    What is the purpose of the adjustable trailing arms?

    They center the rear axle in the wheel well so larger wheel and tire packages clear properly.

    Can the shocks be adjusted on the car?

    Yes. The kit allows on-the-car shock adjustments.

    Is installation bolt-in?

    Yes. The Level 1 Big Wheel Kit is designed for bolt-in installation.

    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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