GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2006
🢒
Chevrolet W-Series Commercial W4 (W3500/W4500)
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E/4L85-E
🢒 No Torque Multiplication
No Torque Multiplication
Checks
Cause
Stator Shaft (235)
Broken or detached from the pump cover
