2004 Chevy Avalanche Leaking transmission fluid

103,425 MILES • 6 CYL • 2WD • AUTOMATIC
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FALCONFAN000
  • MEMBER
  • 1 POST
My truck has been sitting up for about two weeks in the garage. I have a puddle of transmission fluid on the ground. It semms to be leaking somewhere around the universal joint area.
Jul 2, 2008 at 11:13 AM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
It could be the tailshaft bushing and seal leaking.
Jul 17, 2008 at 12:08 PM
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