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What is this clunk?

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Old Jun 20, 2005 | 10:07 PM
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JimMueller
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Default What is this clunk?
My 2500HD/CC/LB truck recently began experiencing a slight clunk/thud when slowly leaving from a stop. It appears to be coming from the rear of the vehicle. Ideas?
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Old Jun 20, 2005 | 11:25 PM
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I think I've heard of this discussed on here before. Something to do with the locker posi, if you have one.
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Old Jun 21, 2005 | 10:58 AM
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Get your slip yoke checked too! It either needs to be greased or replaced.
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Old Jun 21, 2005 | 11:05 AM
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Check the mesh of the gears in the rear end.
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Old Jun 21, 2005 | 03:39 PM
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Originally Posted by 00Silverado
Get your slip yoke checked too! It either needs to be greased or replaced.

My 99' had this problem and warranty took care of that. Have it replaced, the grease doesn't last.
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Old Jun 21, 2005 | 06:18 PM
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Hmm, anyone have part numbers and/or rough guesses on cost & man hours to replace the yoke?
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