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Old 02-24-2009, 05:25 PM   #1
chd1287
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99 tahoe diff fluid leaking

I pulled off my drum today to tighten the rear brakes, and there is differential fluid leaking into the drum. Its just a little now, but I assume its only gonna get worse. Anyone know what I'll need to replace?
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Old 02-24-2009, 07:29 PM   #2
MT-2500
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Re: 99 tahoe diff fluid leaking

Quote:
Originally Posted by chd1287 View Post
I pulled off my drum today to tighten the rear brakes, and there is differential fluid leaking into the drum. Its just a little now, but I assume its only gonna get worse. Anyone know what I'll need to replace?
Axel seal to start with.
Also check axel bearing and axel where bearing runs.
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Old 02-25-2009, 10:51 AM   #3
j cAT
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Re: 99 tahoe diff fluid leaking

Quote:
Originally Posted by chd1287 View Post
I pulled off my drum today to tighten the rear brakes, and there is differential fluid leaking into the drum. Its just a little now, but I assume its only gonna get worse. Anyone know what I'll need to replace?
since the axles need be removed to do this,,,,,, replacing the wheel bearings , and a close inspection of the axle surface in the bearing area is needed..

having a good bearing condition is needed with the drum brakes....
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