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Home > Oldsmobile > Delta 88-Royale > Axles > 1977-1985 Olds Delta 88-Royale 7.5" Ring Gear for Models with 4-3/4" Bolt Circle with Axle Shaft Rear Pair

1977 - 1985 Olds Delta 88-Royale 7.5
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1977 - 1985 Olds Delta 88-Royale 7.5" Ring Gear for Models with 4-3/4" Bolt Circle with Axle Shaft Rear Pair


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$626.54

Our Price: $255.45
 (You Save $371.09)

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Part Number: 1AACS00043

Welcome Message from 1A Auto

Axle shafts may need replacing for a variety of different reasons. On vehicles that do heavy work or endure other extreme use you can actually break an axle or strip the splines or teeth. More often the bearing wears out and spins on the axle ruining bearing mount surface useless.

Our axles are NEW. They are made to the same specifications in high strength alloy. Shipped to your door.


  • Comes as a PAIR
    • Fits both LH (Driver Side) and RH (Passenger Side) REAR
  • Includes:
    • (2) - Axle Shaft
    • (2) - Axle Bearing
    • (2) - Axle Seal
    • (12) - Studs
    • (12) - Nuts
  • Replaces dealer part numbers: 22506477, 22519891
  • Length: 30-1/2"
  • Splines: 26
  • Wheel Stud Provisions: 5
  • Direct replacements
  • Built to strict quality control standards
  • Fit models with Round Differential Cover
  • Fit models with 4-3/4" Bolt Circle
  • Fit models with 7-1/2" Ring Gear only

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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