Park | ON | ON | OFF | OFF | OFF | ON | — |
Reverse | ON | OFF | OFF | OFF | ON | ON | 2.88 |
Neutral | ON | ON | OFF | OFF | OFF | ON | — |
1st Braking | ON | ON | ON | OFF | OFF | ON | 4.484 |
1st | OFF | ON | ON | OFF | OFF | OFF | 4.484 |
2nd | OFF | ON | ON | ON | OFF | OFF | 2.872 |
3rd | OFF | ON | ON | OFF | ON | OFF | 1.842 |
4th | OFF | ON | ON | OFF | OFF | ON | 1.414 |
5th | OFF | ON | OFF | OFF | ON | ON | 1.000 |
6th | OFF | ON | OFF | ON | OFF | ON | 0.742 |
Effective Final Drive Ratio-–-6T70/75/80-–-2.77/3.16/3.39 For shift solenoids 1 and 2, “ON” = Solenoid Energized (Pressurized) “OFF” = SolenoidDe-energized (No Pressure). For pressure control solenoids, “ON” = Pressurized, “OFF” = No Pressure |
Tires and Wheels Description and Operation (Tire Identification) Wheels
IdentificationAccessory and warranty replacement must use TPC spectires.An outboard orientation stripe is added to the tread surface,with an offset toward the outboard tire face.All GM approved tires (Production, Service and Accessory)have a TPC (Tire Performance Criteria) code.A replacement tire th ...