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    Sale!New!

    QA1 Rear Anti-Roll Bar Kit | 78-88 GM G-Body 1-1/4in | 52853

    Vendor: QA1
    Part Number: 52853
    Save $55.53
    $514.95 $570.48

    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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    Product DetailsFAQReviewsRelated Products

    This QA1 rear anti-roll bar kit reduces unwanted body roll and helps improve 60-foot times on the 1978-1988 GM G-body. It is manufactured from 1-1/4in diameter lightweight 4130 chromoly steel with a gloss black powder coat finish for strength, endurance, and corrosion resistance. The bar is precision CNC-formed for a true bolt-on installation and features adjustable end links to tune roll stiffness. It includes greaseable polyurethane bushings and high-quality zinc plated hardware.

    Specifications:

    • Position: Rear anti-roll bar kit
    • Diameter: 1-1/4in
    • Material: Lightweight 4130 chromoly steel
    • Finish: Gloss black powder coat
    • End links: Adjustable
    • Includes: Greaseable polyurethane bushings and zinc plated hardware
    • Installation: Bolt-on
    • Part number: 52853

    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
    • 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

    Installation Instructions

    FAQ

    What does the QA1 52853 anti-roll bar kit do?

    It reduces body roll and helps improve 60-foot times on the 1978-1988 GM G-body, and the adjustable end links let the roll stiffness be tuned.

    Is it a bolt-on installation?

    Yes. The bar is precision CNC-formed for a true bolt-on installation and includes greaseable polyurethane bushings and zinc plated hardware.

    What material is it made from?

    It is made from 1-1/4in lightweight 4130 chromoly steel with a gloss black powder coat finish.

    Can roll stiffness be adjusted?

    Yes. The kit uses adjustable end links so roll stiffness can be set to preference.

    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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