• Speed Engineering LS Trunnion Upgrade Kit 26-1101

    Speed Engineering LS Trunnion Upgrade Kit 26-1101

    Vendor: Speed Engineering
    Part Number: 26-1101
    $99.99

    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

    OEM LS rocker arms are prone to failure, which can result in needle bearings being dispersed through the engine. Speed Engineering offers an upgraded trunnion kit for the LS platform.

    Features Include:

    • Fits all OEM LS Rocker Arms
    • Replacement Trunnion Kit for LS Engines
    • Includes bearings, clips, & washers

    FAQ

    Why do LS rocker arm trunnions need to be upgraded?

    OEM LS rocker arm trunnions are prone to failure, especially under higher spring pressure or high-RPM use. When a trunnion fails, needle bearings can be dispersed throughout the engine, causing serious damage. An upgraded trunnion kit addresses this weak point.

    What is included in this kit?

    The kit includes replacement trunnions along with bearings, clips, and washers needed for installation.

    Will this kit fit my LS rocker arms?

    Yes. This trunnion upgrade kit fits all OEM LS rocker arms.

    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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