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92 Suburban Front Differential Leaking

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by 92 Burb, Jul 31, 2013.

  1. 92 Burb

    92 Burb New Member

    Hello, new to the forum. I have a lot of Fluid leaking from the front differential right where the 4x4 drive shaft goes into the diff. Is it just a seal that needs to be replaced or something else? If just a seal anyone have a part number? Thanks!
  2. donl

    donl New Member

    You need a front pinion seal. And a mechanic to change it.
  3. stchman

    stchman New Member 1000 Posts

    Your pinion seal is bad, you can get the part from auto parts stores. Replacing a pinion seal is not a big deal.

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