4-speed gear:Type: gear, Gears: 4 forward and 1 reverse, Clutch: dry disc, Oil capacity: 6 qts (5.7 L)
8-speed gear:Transmission: Dual Range, Type: gear, Gears: 8 forward and 2 reverse, Oil capacity: 13.2 qts (12.5 L), Four gears, plus reverse, in two ranges.
12-speed gear:Transmission: Over-Under, Type: gear, Gears: 12 forward and 3 reverse, Oil capacity: 7 qts (6.6 L), The over-under auxiliary gearbox provides two additional speed ranges to the basic four-speed transmission.
Transmission options:4-speed gear, 6-speed mechanical shuttle, 4-speed power shuttle, 10-speed full power shift, 12-speed gear, 8-speed gear
4-speed power shuttle:Type: power shuttle, Gears: 4 forward and reverse, Oil capacity: 17 qts (16.1 L), Four-speed gear box with left-hand shuttle. Torque converter.
10-speed full power shift:Transmission: Select-O-Speed, Type: full power shift, Gears: 10 forward and 2 reverse, Oil capacity: 11 qts (10.4 L)
6-speed mechanical shuttle:Transmission: Manual Reversing, Type: mechanical shuttle, Gears: 6 forward and 4 reverse, Oil capacity: 13.2 qts (12.5 L)