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    Sale!

    QA1 Non-Adjustable Rear Frame Support | 1968-1972 GM A-Body | 5211

    Vendor: QA1
    Part Number: 5211
    Save $20.92
    $193.95 $214.87

    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

    These QA1 tubular rear frame supports reinforce the rear trailing arm mounts on GM A-body cars to improve traction, reduce wheel hop, and put more power to the ground. They are a non-adjustable design, install with all necessary hardware, and are sold in pairs.

    Specifications:

    • Type: rear frame support (trailing arm brace)
    • Adjustability: non-adjustable
    • Construction: tubular steel
    • Reinforces the rear trailing arm mounts
    • Sold in pairs
    • All installation hardware included
    • Made in the USA
    • Part number: 5211

    Vehicle Applications:

    • 1968 Buick Skylark
    • 1969 Buick Skylark
    • 1970 Buick Skylark
    • 1971 Buick Skylark
    • 1972 Buick Skylark
    • 1968 Buick Special
    • 1969 Buick Special
    • 1968 Chevrolet Chevelle
    • 1969 Chevrolet Chevelle
    • 1970 Chevrolet Chevelle
    • 1971 Chevrolet Chevelle
    • 1972 Chevrolet Chevelle
    • 1968 Chevrolet El Camino
    • 1969 Chevrolet El Camino
    • 1970 Chevrolet El Camino
    • 1971 Chevrolet El Camino
    • 1972 Chevrolet El Camino
    • 1970 Chevrolet Monte Carlo
    • 1971 Chevrolet Monte Carlo
    • 1972 Chevrolet Monte Carlo
    • 1971 GMC Sprint
    • 1972 GMC Sprint
    • 1968 Oldsmobile 442
    • 1969 Oldsmobile 442
    • 1970 Oldsmobile 442
    • 1971 Oldsmobile 442
    • 1968 Oldsmobile Cutlass
    • 1969 Oldsmobile Cutlass
    • 1970 Oldsmobile Cutlass
    • 1971 Oldsmobile Cutlass
    • 1972 Oldsmobile Cutlass
    • 1968 Oldsmobile Vista Cruiser
    • 1969 Oldsmobile Vista Cruiser
    • 1970 Oldsmobile Vista Cruiser
    • 1971 Oldsmobile Vista Cruiser
    • 1972 Oldsmobile Vista Cruiser
    • 1968 Pontiac GTO
    • 1969 Pontiac GTO
    • 1970 Pontiac GTO
    • 1971 Pontiac GTO
    • 1972 Pontiac GTO
    • 1969 Pontiac Grand Prix
    • 1970 Pontiac Grand Prix
    • 1971 Pontiac Grand Prix
    • 1972 Pontiac Grand Prix
    • 1968 Pontiac LeMans
    • 1969 Pontiac LeMans
    • 1970 Pontiac LeMans
    • 1971 Pontiac LeMans
    • 1972 Pontiac LeMans
    • 1968 Pontiac Tempest
    • 1969 Pontiac Tempest
    • 1970 Pontiac Tempest

    Installation Instructions

    FAQ

    What does the QA1 5211 rear frame support do?

    It reinforces the rear trailing arm mounts to improve traction, reduce wheel hop, and cut chassis flex.

    Is the 5211 support adjustable?

    No. This is a non-adjustable rear frame support.

    Is hardware included?

    Yes. All necessary installation hardware is included, and the supports are sold in pairs.

    Are these sold individually or in pairs?

    They are sold in pairs.

    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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