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    • Allstar Performance Adjustable Idler Arm Metric GM 78-88 — Forged Steel | ALL56341

    Allstar Performance Adjustable Idler Arm Metric GM 78-88 — Forged Steel | ALL56341

    Part Number: ALL56341
    Regular Price $74.99

    In Stock

    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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    Forged, adjustable screw-design idler arm helps correct bump steer problems on GM A-Body and G-Body metric chassis. No plastic parts or springs to wear out like OEM-style idler arms. Not legal in all sanctioning bodies; check local rules before installing. Sold each. Part number ALL56341.

    Spec Sheet

    Compatibility

    Fits GM A-Body and G-Body metric chassis, 1978-1988.

    FAQ

    What years and chassis does this idler arm fit?

    It fits GM A-Body and G-Body metric chassis from 1978 to 1988.

    How does this idler arm help with bump steer?

    The forged, adjustable screw design allows correction of bump steer problems without the plastic parts or springs found in OEM-style idler arms.

    Is this idler arm legal for all racing sanctions?

    No, it is not legal in all sanctioning bodies. Racers should check their local sanctioning body rules before installing.

    What material is the idler arm made from?

    It is forged steel.

    What is the part number?

    The part number is ALL56341.

    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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