GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2004
🢒
GMC C Sierra - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E/4L65-E
🢒 Shift Solenoid Valve State and Gear Ratio
Shift Solenoid Valve State and Gear Ratio 4L60-E
Gear
1-2 Shift Solenoid
2-3 Shift Solenoid
Gear Ratio
1
ON
ON
3.059:1
2
OFF
ON
1.625:1
3
OFF
OFF
1.000:1
4
ON
OFF
0.696:1