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Revolution Gear & Axle GM 10-Bolt 8.5in Rear Ring and Pinion Master Install Kit (35-2021)

$138.99

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Revolution Gear & Axle GM 10-Bolt 8.5in Rear Ring and Pinion Master Install Kit (35-2021)

$138.99

$138.99

The Revolution Gear & Axle Master Overhaul Kit for the GM 8.5-inch 10-bolt rear differential (MPN 35-2021) provides the high-quality components required for a professional-grade ring and pinion installation. This kit is designed to restore factory-level tolerances, ensuring a precise gear mesh and quiet operation for your drivetrain.

  • Fits GM 10-Bolt 8.5" rear differentials.
  • Includes premium tapered roller bearings for both the carrier and pinion.
  • Complete shim kit included for accurate pinion depth and backlash adjustment.
  • Includes essential hardware: new pinion seal, crush sleeve, ring gear bolts, and cover gasket.
  • Supplied with gear marking compound and thread locker for a secure, verified setup.

By bundling all necessary consumable parts into a single package, this master kit eliminates the guesswork and downtime associated with differential rebuilding or gear ratio changes.

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