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    QA1 Lower Adjustable Trailing Arms | 1971-1996 GM B-Body | 5201

    Vendor: QA1
    Part Number: 5201
    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

    The QA1 adjustable lower trailing arms replace the factory rear lower trailing arms on 1971-1996 GM B-Body vehicles and allow easy wheelbase and pinion angle adjustment. The arms bolt in directly, and pinion angle can be set by loosening the jam nuts without removing the arms from the vehicle. Made in the USA.

    Specifications:

    • Adjustable length for wheelbase and pinion angle setting
    • Pinion angle adjustable without removing the arms
    • Bolt-in installation
    • Made in the USA
    • Part number: 5201

    Vehicle Applications:

    • 1971 Chevrolet Caprice
    • 1972 Chevrolet Caprice
    • 1973 Chevrolet Caprice
    • 1974 Chevrolet Caprice
    • 1975 Chevrolet Caprice
    • 1976 Chevrolet Caprice
    • 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
    • 1991 Chevrolet Caprice
    • 1992 Chevrolet Caprice
    • 1993 Chevrolet Caprice
    • 1994 Chevrolet Caprice
    • 1995 Chevrolet Caprice
    • 1996 Chevrolet Caprice
    • 1971 Chevrolet Impala
    • 1972 Chevrolet Impala
    • 1973 Chevrolet Impala
    • 1974 Chevrolet Impala
    • 1975 Chevrolet Impala
    • 1976 Chevrolet Impala
    • 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
    • 1994 Chevrolet Impala
    • 1995 Chevrolet Impala
    • 1996 Chevrolet Impala

    FAQ

    What vehicles do these QA1 trailing arms fit?

    They fit 1971-1996 GM B-Body vehicles including Chevrolet Impala and Caprice. See the Vehicle Applications list for the covered years.

    What can be adjusted with these arms?

    They allow easy wheelbase and pinion angle adjustment to set rear suspension geometry.

    Can pinion angle be set without removing the arms?

    Yes. Pinion angle can be adjusted by loosening the jam nuts without removing the arms from the vehicle.

    Are these a bolt-in installation?

    Yes. The adjustable lower trailing arms bolt in directly 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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