GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2001
🢒
Yukon XL - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E
🢒 No D2 to D1
Checks
Cause
Rear Band (657)
Broken, worn, or not anchored
Detent Lever (711)
Incomplete travel
