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Transmission Gear Ratio Chart
Rear Wheel Drive Automatic Transmissions
Five Speed Automatic Transmissions
Transmission
Model
A5LDE 2.47 1.87 1.47 1.00 0.75
5R55E 2.47 1.87 1.47 1.00 0.75
5R55N 3.25 2.44 1.55 1.00 0.75
5R55W 3.22 2.41 1.55 1.00 0.75
Four Speed Automatic Transmissions
Transmission
4R44E 2.47 1.47 1.00 0.75
4R55E 2.47 1.47 1.00 0.75
4R70W 2.84 1.55 1.00 0.70
4R100 2.71 1.54 1.00 0.71
AODE 2.84 1.55 1.00 0.70
AODEW 2.84 1.55 1.00 0.70
AXODE 2.77 1.54 1.00 0.69
AOD 2.40 1.47 1.00 0.67
AODE 2.40 1.47 1.00 0.67
A4LDE 2.47 1.47 1.00 0.75
ARLD 2.47 1.47 1.00 0.75
E4OD 2.71 1.54 1.00 0.71
Three Speed Automatic Transmissions
Transmission
C4 2.46 1.46 1.00
C5 2.46 1.46 1.00
C6 2.46 1.46 1.00
Ford Rear Wheel Drive Manual Transmissions
Six Speed Manual Transmissions
Transmission
M6HD6 5.79 3.31 2.10 1.31 1.00 0.72
T56 2.90 2.07 1.43 1.00 0.84 0.57
Five Speed Manual Transmissions
Transmission
Ratio Comments
T45 3.37 1.99 1.33 1.00 0.67
T5OD 3.35 1.93 1.29 1.00 0.78 92-98
T5OD 3.35 1.99 1.33 1.00 0.68 99-03
M5OD 3.97 2.34 1.46 1.00 0.79 Mustang 2.3L
M5OD 3.35 1.93 1.29 1.00 0.68 Mustang 5.0L
M5ODR1 3.72 2.20 1.50 1.00 0.79 2.3L, 3.0L
M50DR1 3.40 2.05 1.31 1.00 0.79 4.0L
M50DR1HD 3.40 2.05 1.31 1.00 0.79
M5ODR2 3.91 2.24 1.49 1.00 0.80
M5ODR4 3.38 2.06 1.30 1.00 0.79
M5HD 4.14 2.37 1.42 1.00 0.77 Close Ratio
Gas
M5HD-W 5.72 2.94 1.61 1.00 0.76 Wide Ratio Diesel
M5R2 3.75 2.32 1.43 1.00 0.75
Transmission Gear Ratio Chart
Rear Wheel Drive Automatic Transmissions
Five Speed Automatic Transmissions
Transmission
Model
A5LDE 2.47 1.87 1.47 1.00 0.75
5R55E 2.47 1.87 1.47 1.00 0.75
5R55N 3.25 2.44 1.55 1.00 0.75
5R55W 3.22 2.41 1.55 1.00 0.75
Four Speed Automatic Transmissions
Transmission
4R44E 2.47 1.47 1.00 0.75
4R55E 2.47 1.47 1.00 0.75
4R70W 2.84 1.55 1.00 0.70
4R100 2.71 1.54 1.00 0.71
AODE 2.84 1.55 1.00 0.70
AODEW 2.84 1.55 1.00 0.70
AXODE 2.77 1.54 1.00 0.69
AOD 2.40 1.47 1.00 0.67
AODE 2.40 1.47 1.00 0.67
A4LDE 2.47 1.47 1.00 0.75
ARLD 2.47 1.47 1.00 0.75
E4OD 2.71 1.54 1.00 0.71
Three Speed Automatic Transmissions
Transmission
C4 2.46 1.46 1.00
C5 2.46 1.46 1.00
C6 2.46 1.46 1.00
Ford Rear Wheel Drive Manual Transmissions
Six Speed Manual Transmissions
Transmission
M6HD6 5.79 3.31 2.10 1.31 1.00 0.72
T56 2.90 2.07 1.43 1.00 0.84 0.57
Five Speed Manual Transmissions
Transmission
Ratio Comments
T45 3.37 1.99 1.33 1.00 0.67
T5OD 3.35 1.93 1.29 1.00 0.78 92-98
T5OD 3.35 1.99 1.33 1.00 0.68 99-03
M5OD 3.97 2.34 1.46 1.00 0.79 Mustang 2.3L
M5OD 3.35 1.93 1.29 1.00 0.68 Mustang 5.0L
M5ODR1 3.72 2.20 1.50 1.00 0.79 2.3L, 3.0L
M50DR1 3.40 2.05 1.31 1.00 0.79 4.0L
M50DR1HD 3.40 2.05 1.31 1.00 0.79
M5ODR2 3.91 2.24 1.49 1.00 0.80
M5ODR4 3.38 2.06 1.30 1.00 0.79
M5HD 4.14 2.37 1.42 1.00 0.77 Close Ratio
Gas
M5HD-W 5.72 2.94 1.61 1.00 0.76 Wide Ratio Diesel
M5R2 3.75 2.32 1.43 1.00 0.75
Comment