Motive Gear Performance Mini Spool Replaces the side and spider gears in your factory open differential carrier and locks your axles together for positive traction. CNC-machined from 4140 alloy steel. Mini spools are recommended for dirt track use only.
Part Type: Mini Spool Application: GM 8.5" 10-Bolt Aftermarket Carrier Style: Mini Spool Axle Spline Count: 28 Cover Bolts: 10 Ring Gear Diameter: 8.5" Carrier Material: Alloy Steel Installation Kit Included: No Manufacturer: Motive Gear Performance Manufacturer's Part Number: MS10-28 UPC: 698231606100 Weight: 6.1 lbs. Warranty: No warranty expressed or implied Quantity: Sold as Each
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