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Chrysler 8.75", 489 Case, Nitro Solid Spacer
8.75" Chrysler '89' Solid Crush Sleeve Replacement Spacer, Preload Shims Included

Price: $53.90

Product Code: SKCSC8.75

Description Vehicle Applications Warranty Information

Chrysler 8.75" (489 Drop-Out)
Nitro Solid Pinion Pre-load Spacer
Crush Sleeve Eliminator

Differential: CHY 8.75", 489 Drop-Out
Manufacturer: Nitro Gear & Axle
Warranty: Lifetime

Tech Note:
Carrier casting numbers: 2881488, 2881489 (1969-1974)

Nitro's Solid Pinion Preload spacers increase durability and integrity of your setup, by eliminating the use of a crush sleeve. Once preload has been set, it will not change, and allows you to swap yokes, or seals in the future without worry of over-crushing the factory crush sleeve. Nitro offers the widest variety of solid preload spacer kits around


  • Includes:
  • Machined Solid Pinion Pre-load Spacer
  • Pre-load Adjustment Shims

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