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Frame Stiffener (73-87 C10 w/ Short Bed)

Item EK-61-916575
Eckler's no longer carries the Frame Stiffener (73-87 C10 w/ Short Bed). Please check out Chevy/GMC Trucks Body & Glassfor an updated selection.
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    Product Information

    Features, Description, Q&A

    Features

    • Strengthen Your Chassis With A Frame Stiffener Kit Designed To Reduce Flex And Improve Handling
    • Heavy-Duty 3/16 Inch Steel Construction
    • Boxing Plates With Bolt-In Design For Easy Installation - No Welding Required
    • Adjustable Transmission Mount Included
    • Works With One And Two Piece Driveshafts
    • Boxes Frame Rails For Increased Rigidity
    • Allows Exhaust Systems Up To 3 1/2 Inches
    • Includes Transmission Crossmember And Polyurethane Mount With Grade 8 Hardware
    • Fits 73-87 C10 Short Bed Trucks

    Description

    Chassis Enhancement. The Frame Stiffener is engineered to significantly strengthen the vehicle’s chassis by reducing frame flex, which improves handling and suspension response. It is ideal for performance builds where frame rigidity is essential for drivability and suspension performance.

    Construction and Appearance. Made from heavy-duty 3/16 inch steel, the boxing plates feature a bolt-in design using factory hole locations for precise fitment. The clean, professional finish ensures durability and long-term structural integrity without requiring welding.

    Installation. Installation is straightforward due to the bolt-in design, using existing factory holes with no welding or extensive modifications needed. Basic hand tools are sufficient, making this a simple upgrade for most experienced professionals.

    Application. This frame stiffener fits 73-87 C10 short bed trucks and is compatible with GM transmissions including T350, T400, 700R4, 4L60, 4L80, 6L80, and Tremec manual transmissions.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Questions & Answers

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