Product Summary

GM 8.875 Inch 12-Bolt Car, Steel, Polished

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    Key Specs

    MFG. Part #9115073
    BrandSpeedway Motors
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    Need To Know

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    Speedway Motors 9115073 Details

    These polished aluminum rearend gear covers feature a classic finned design and are made to fit GM 12 bolt housings with an 8-3/4" ring gear.

    • Chevy/GMC polished aluminum rear differential cover with 12 bolt pattern.
    • Fits Chevy/GMC 12 bolt rear ends with 8-3/4" ring gear
    • Includes bolts and drain plug

    Speedway Motors 9115073 Specifications

    KEY SPECS
    MFG. Part #9115073
    BrandSpeedway Motors
    GENERAL
    Oil Inspection PlugNo
    Material TypeSteel
    FinishPolished
    Sold in QuantityEach

    Ratings & Reviews

    4.5

    4 Reviews

    Overall Assessment

    Customers praise the Finned Pol Alum Rearend Differential Cover for its high quality and practicality. This aesthetically pleasing cover not only enhances the look of the rearend but also allows for the addition of more gear oil, ensuring its premium usability. Its perfect fit makes installation straightforward, reflecting the product's superior design in comparison to competitors. The material quality gets special mention, enhancing the product's overall appeal. Users strongly recommend it for its superior features and performance.

    4.5

    4 reviews

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    Very nice product

    5.0

    3 months ago

    Chevy69c10

    Clayton, DE

    Verified

    Fit and finish were great!. I would recommend this to others.

    Would Recommend

    I would purchase it again

    4.0

    a year ago

    Robert

    Kewaunee,Wi

    Verified

    The cover fit my 1978 C10 Suburban well. It is nice that there are two longer bolts for the brake line brackets, the only issue is the casting is a little bit too thick around the bolt holes where the brake line brackets mount.

    Would Recommend

    Finned Pol Alum Rearend Differential Cover

    5.0

    3 years ago

    64 C-10

    South Bend, In

    Verified

    Looks great and add more gear oil to your reared!

    This is exactly what I wanted

    4.0

    11 years ago

    OB

    Geneva , Minnesota

    Verified

    good looking cover , fit perfect.

    Would Recommend

    Showing 4 of 4 reviews

    Questions & Answers

    1 Question • 2 Answers

    I have a 1965 chev impala ss conv.with a 12 bolt cover.is there any way of knowing the ring gear size short of opening it up

    by dick

    • 8 years ago

    2 answers

    1 of 1 questions shown

    Fitment

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