Product Summary

Universal Fit

    Comes as a Kit

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    Key Specs

    MFG. Part #91643801
    BrandSpeedway Motors
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    Speedway Motors 91643801 Details

    Take full advantage of all the benefits the S10 rear axle has to offer using this axle retrofit kit. This kit makes it easier to swap a 1984-2004 Chevy S10/Blazer or GMC S15/Jimmy/Sonoma 10-bolt rear axle into a street rod or classic truck using 2" or 2-1/2" wide leaf springs. The kit includes lower spring plates, sway bar mount plates, and special U-bolts for the S10s 2-1/2" diameter axle housing tubes. U-bolts also feature a generous length to accomodate lowering blocks (sold separately) to fine tune your ride height.

    • Adapts S10 rear axles to street rods/classic trucks
    • Works with 2" or 2-1/2" wide leaf springs
    • 10" long U-bolts with 1/2"-20 x 6-3/4" length threads
    • U-bolt length works with up to 4" lowering blocks
    • Includes spring plates, sway bar plates and U-bolts
    • Sold as a kit

    Speedway Motors 91643801 Specifications

    KEY SPECS
    MFG. Part #91643801
    BrandSpeedway Motors
    GENERAL
    Sold in QuantityKit

    Ratings & Reviews

    4

    2 Reviews

    Overall Assessment

    Customers value the product for its versatility, stating it's practical for use in various projects, such as in classic car restoration. Its overall quality receives high praise, despite the U bolts being larger than listed, at 2.75 inches instead of the advertised 2.5 inches. The lower plates and sway bar mounts are appreciated for their superior quality and appearance. While some customers experienced issues with the U bolt size, most adapted to make it work and recommend the product over others due to its practicality and quality.

    4

    2 reviews

    5

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    4

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    3

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    Would buy again.

    5.0

    3 years ago

    Rad Rod D

    St. Charles, MO.

    Verified

    Used on rear end of rat rod project.

    Would Recommend

    U bolts are not 2.5 inches

    3.0

    6 years ago

    David

    Kansas City

    the u bolts are listed to be for 2.5 inch axle but are 2.75 ubolts. Fit pretty loose on a 2.5 inch rear axle. Lower plates and sway bar mounts look nice! I'll make them work but not the listed size.

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