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Stock GM 10-bolt axle question.

Discussion in 'The Garage' started by fisher1648, Jul 31, 2002.

  1. fisher1648

    fisher1648 Registered Member

    Joined:
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    Location:
    Sierra Vista, AZ
    1987, K5 Blazer 1/2-ton, GM 10-bolt. Havent messed with the rear axles since new so they are definately stock. Do the rear axles have 28 splines ? Also, how much should I expect to pay for a decent used axle (as a spare) ?

    Thanks, Eric
     
  2. Calclips

    Calclips 1/2 ton status

    Joined:
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    Location:
    Swartz Creek, Michigan/Flint while in school
    Your rear is a 28 spline. The axles switched to 30 spline in 1989
     

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