2007 GMC C1500 transmission oil pump seal

2007 GMC C1500
37,000 MILES • V8 • 4WD • AUTOMATIC
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BOUEY3
  • MEMBER
  • 2 POSTS
does the transmission need to come out to replace a transmission oil pump seal? How big of a job is this?
Mar 1, 2010 at 3:14 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Yes, the trans needs to come out because the torque converter slides through the seal. It isn't hard to replace the seal, but the labor will mostly be in removing the transmission.

Let me know if you have other questions.

Joe
Jun 5, 2010 at 2:37 PM
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