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Solid Pinion Spacer for GM 8.875 in. 12-Bolt Truck Differentials
InfoVehicle Info Needed
MOTIVE GEARPART NUMBER: 683-4107

Solid Pinion Spacer for GM 8.875 in. 12-Bolt Truck Differentials

$6057
ShippingShips on 09/11/2026
Lowest PriceLowest Price Guarantee

Solid Pinion Spacer
    Solid Pinion Spacer GM 8.875 in. 12-Bolt Truck Differentials
  • Includes Shims
  • Replaces Crush Sleeve
  • Sold as a Kit

    Motive Gear 4107 Solid Pinion Spacer:

    Replaces the pinion crush sleeve for exacting backlash and correct gear pattern.

    Solid Pinion Spacers for Exacting Ring & Pinion Setup

    Motive Gear Solid Pinion Spacers come complete with shims to get the pinion bearing preload right where you want it.

Part TypeDifferential Pinion Bearing Spacer
Product LineMotive Gear Solid Pinion Spacers
BrandMOTIVE GEAR
Package Height1.75
Package Width1.75
Package Length2.5
Weight0.4 PG
Part CategoryPerformance Parts
Pinion Bearing Spacer MaterialSteel
Differential Case Design TypeGM 8.875 (Truck)
QuantitySold as a Kit
Part FitmentSemi Universal
Pinion Shims IncludedYes
Vendor Part Number4107
Package Qty1
Package TypeEA
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