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
🢒 Second Gear Only - D4
Search
Second Gear Only - D4 for Chevrolet Chevrolet W-Series Commercial W4 (W3500/W4500) 2006
Checks
Cause
Check the PCM for current DTCs.
