Diff Parts

    Ring and Pinion - also available in a splined 4th gear pinion that is made in USA View larger

    ERCO Ring and Pinion - 3.88 - late model splined 4th gear

    RPR-10740

    New

    7 - In Stock -

    $1,052.00

    More info 2465 page views!

    Ring and Pinion - These 3.88 OEM ring and pinion sets are suitable for all Type 1 transmissions
     

    These are for all late model splined 4th gear sets.

     

    Made in USA.

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