0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Motive Gear Differential Full Spool for GM 8.5 in. 10-Bolt

683-FS10-28


Product Q&A
View Now
Click image to zoom
Differential Full Spool for GM 8.5 in. 10-Bolt
$139.99
1 left in stock
Differential Full Spool
  • GM 8.5 in. 10-Bolt
  • 28 Spline
  • 2.73 Ratio and Higher
  • Pressure Angle: 45 (Degree)
  • Steel
  • Sold Individually
  • Ships
    QTY

    I have a Mid 70’s 10 bolt 8.5 with bolt in axles factory stock. Also known as a BOP axle. Need a spool what would be your suggestion

    Asked by: Bad example
    Thank you for your question. Motive Gear part# FS10-28 is a full spool for the 10 bolt GM 8.5" differential with 28 spline axles and a 30 spline pinion yoke. Sorry Motive Gear does not offer a full spool for the 10 bolt BOP 8.2" differential with 28 spline axles and a 27 spline pinion yoke.
    Answered by: Product Expert
    Date published: 2020-12-09
    • y_2024, m_3, d_26, h_6CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.38
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_1333178, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Note: This axle is sometimes called a 7.5", 7.6", or 7.625" (1989 & later). GM Mini Spools.
    Close
    Replaces spider and side gears in the stock open differential and lock the two axles together for maximum traction in race applications (not suggested for street)Cnc machined from steelNote: c-clip eliminators recommended but not necessaryRequires the use of mini spool ...
    Close
    Note:Made to fit Ford 9" stock differential housing without any modifications. Requires the use of spool bearings. When installing in a 2.891" housing use 873-D1586 or 836-29-0002-1 bearings (sold separately).When installing in a 3.062" housing use 873-D1588 or 836-29-0004-1 bearings (sold ...
    Close

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.