FORD FINAL DRIVE RATIOS
Find your transmission and rear gear multiplier below. The Final Drive Ratio shows you how many
times the engine turns for one complete turn of the tires. This Final Drive number is also your
torque multiplier when in that gear. GEAR VENDORS reputation for being the best is because
of its sophisticated planetary construction. This means GEAR VENDORS is the only auxiliary
intended as a GearSplitter behind automatics and the nicest to work behind both automatics and
manuals. You are able to shift half gears that keep the engine in the power. Any auxiliary that
requires you to lift off the accelerator or is not intended to shift frequently is not going to
give you this performance.
There is not room here to cover all the details so call the factory to discuss
the full benefits demonstrated on these charts.
| C4/C6 3-SPEED AUTOMATIC |
| |
|
Axle Ratio |
| |
|
5.13 |
4.88 |
4.56 |
4.10 |
3.90 |
3.73 |
3.55 |
3.23 |
| |
Trans Ratio |
Final Drive Ratio |
| 1st |
2.46 |
12.62 |
12.00 |
11.22 |
10.09 |
9.59 |
9.18 |
8.73 |
7.94 |
| Over |
1.92 |
9.84 |
9.36 |
8.75 |
7.87 |
7.49 |
7.16 |
6.81 |
6.19 |
| 2nd |
1.46 |
7.49 |
7.12 |
6.66 |
5.99 |
5.69 |
5.45 |
5.18 |
4.72 |
| Over |
1.14 |
5.84 |
5.55 |
5.19 |
4.67 |
4.45 |
4.25 |
4.04 |
3.68 |
| 3rd |
1.00 |
5.13 |
4.88 |
4.56 |
4.10 |
3.90 |
3.73 |
3.55 |
3.23 |
| Over |
0.78 |
4.00 |
3.81 |
3.56 |
3.20 |
3.04 |
2.91 |
2.77 |
2.52 |
| FMX 3-SPEED AUTOMATIC |
| |
|
Axle Ratio |
| |
|
4.10 |
3.90 |
3.70 |
3.50 |
3.25 |
| |
Trans Ratio |
Final Drive Ratio |
| 1st |
2.40 |
9.84 |
9.36 |
8.88 |
8.40 |
7.80 |
| Over |
1.87 |
7.66 |
7.29 |
6.92 |
6.54 |
6.07 |
| 2nd |
1.47 |
6.02 |
5.73 |
5.44 |
5.14 |
4.77 |
| Over |
1.14 |
4.67 |
4.44 |
5.44 |
3.99 |
3.70 |
| 3rd |
1.00 |
4.10 |
3.90 |
3.70 |
3.50 |
3.25 |
| Over |
0.78 |
3.20 |
3.04 |
2.88 |
2.73 |
2.53 |
| E4OD / 4R100 4-SPEED AUTOMATIC OVERDRIVE |
| |
|
Axle Ratio |
| |
|
5.38 |
5.13 |
4.88 |
4.63 |
4.30 |
4.10 |
3.73 |
3.55 |
| |
Trans Ratio |
Final Drive Ratio |
| 1st |
2.71 |
14.58 |
13.90 |
13.22 |
12.55 |
11.65 |
11.11 |
10.11 |
9.62 |
| Over |
2.11 |
11.37 |
10.84 |
10.31 |
9.79 |
9.07 |
8.67 |
7.89 |
7.51 |
| 2nd |
1.54 |
8.29 |
7.90 |
7.51 |
7.13 |
6.62 |
6.31 |
5.74 |
5.47 |
| Over |
1.20 |
6.46 |
6.16 |
5.86 |
5.56 |
5.16 |
4.92 |
4.48 |
4.26 |
| 3rd |
1.00 |
5.38 |
5.13 |
4.88 |
4.63 |
4.30 |
4.10 |
3.73 |
3.55 |
| Over |
0.78 |
4.20 |
4.00 |
3.81 |
3.61 |
3.35 |
3.20 |
2.91 |
2.77 |
| 4th Ford O/D |
0.71 |
3.82 |
3.64 |
3.46 |
3.29 |
3.05 |
2.91 |
2.64 |
2.52 |
| Double Over |
0.55 |
2.98 |
2.83 |
2.70 |
2.57 |
2.38 |
2.27 |
2.06 |
1.97 |
| 5R110W 5-SPEED AUTOMATIC OVERDRIVE |
| |
|
Axle Ratio |
| |
|
5.13 |
4.88 |
4.63 |
4.10 |
3.73 |
3.55 |
| |
Trans Ratio |
Final Drive Ratio |
| 1st |
3.09 |
15.85 |
15.08 |
14.31 |
12.67 |
11.52 |
10.97 |
| Over |
2.41 |
12.33 |
11.73 |
11.13 |
9.86 |
8.97 |
8.53 |
| 2nd |
2.20 |
11.29 |
10.74 |
10.19 |
9.02 |
8.20 |
7.81 |
| Over |
1.71 |
8.78 |
8.35 |
7.92 |
7.02 |
6.38 |
6.08 |
| 3rd |
1.53 |
7.85 |
7.47 |
7.08 |
6.27 |
5.71 |
5.43 |
| Over |
1.19 |
6.11 |
5.81 |
5.51 |
4.88 |
4.44 |
4.23 |
| 4th |
1.00 |
5.13 |
4.88 |
4.63 |
4.10 |
3.73 |
3.55 |
| Over |
Not used no way to hold 5R110 in 4th |
| 5th |
0.71 |
3.64 |
3.46 |
3.29 |
2.91 |
2.65 |
2.52 |
| Double Over |
0.55 |
2.83 |
2.70 |
2.56 |
2.26 |
2.06 |
1.96 |
| T-19 4-SPEED MANUAL (Diesel & Gas Final Drive Ratios) |
| |
|
Axle Ratio |
|
Axle Ratio |
| |
Diesel |
4.10 |
3.55 |
Gas |
4.10 |
3.73 |
3.55 |
| |
Trans Ratio |
Final Drive Ratio |
Trans Ratio |
Final Drive Ratio |
| 1st |
4.02 |
16.48 |
14.27 |
5.11 |
20.95 |
19.06 |
18.14 |
| 2nd |
2.41 |
9.88 |
8.56 |
3.03 |
12.42 |
11.30 |
10.76 |
| Over |
1.88 |
7.71 |
6.68 |
2.36 |
9.69 |
8.80 |
8.39 |
| 3rd |
1.41 |
5.78 |
5.01 |
1.79 |
7.34 |
6.68 |
6.35 |
| Over |
1.10 |
4.51 |
3.91 |
1.40 |
5.73 |
5.22 |
4.95 |
| 4th |
1.00 |
4.10 |
3.55 |
1.00 |
4.10 |
3.73 |
3.55 |
| Over |
0.78 |
3.20 |
2.77 |
0.78 |
3.20 |
2.91 |
2.77 |
| ZF 5-SPEED MANUAL (Diesel & Gas Final Drive Ratios) |
| |
|
Axle Ratio |
|
Axle Ratio |
| |
Diesel |
5.13 |
4.10 |
3.55 |
Gas |
4.10 |
3.55 |
| |
Trans Ratio |
Final Drive Ratio |
Trans Ratio |
Final Drive Ratio |
| 1st |
4.14 |
21.24 |
16.97 |
14.70 |
5.72 |
23.45 |
20.31 |
| 2nd |
2.37 |
12.16 |
9.72 |
8.41 |
2.94 |
12.05 |
10.44 |
| Over |
1.85 |
9.48 |
7.58 |
6.56 |
2.29 |
9.40 |
8.14 |
| 3rd |
1.42 |
7.28 |
5.82 |
5.04 |
1.61 |
6.60 |
5.72 |
| Over |
1.11 |
5.68 |
4.54 |
3.93 |
1.26 |
5.15 |
4.46 |
| 4th |
1.00 |
5.13 |
4.10 |
3.55 |
1.00 |
4.10 |
3.55 |
| Over |
0.78 |
4.00 |
3.20 |
2.77 |
0.78 |
3.20 |
2.77 |
| 5th Overdrive |
0.76 |
3.90 |
3.12 |
2.70 |
0.76 |
3.12 |
2.70 |
| Double Over |
0.59 |
3.04 |
2.43 |
2.11 |
0.59 |
2.43 |
2.11 |
| M 6HD 6-SPEED MANUAL |
| |
|
Axle Ratio |
| |
|
4.88 |
4.30 |
4.10 |
3.73 |
3.55 |
| |
Trans Ratio |
Final Drive Ratio |
| 1st |
5.79 |
28.30 |
24.90 |
23.74 |
21.60 |
20.56 |
| 2nd |
3.31 |
16.20 |
14.23 |
13.67 |
12.35 |
11.75 |
| Over |
2.58 |
12.60 |
11.09 |
10.58 |
9.62 |
9.16 |
| 3rd |
2.10 |
10.30 |
9.03 |
8.61 |
7.83 |
7.45 |
| Over |
1.64 |
8.00 |
7.05 |
6.72 |
6.12 |
5.82 |
| 4th |
1.31 |
6.39 |
5.63 |
5.37 |
4.89 |
4.65 |
| Over |
1.03 |
5.03 |
4.43 |
4.22 |
3.84 |
3.66 |
| 5th |
1.00 |
4.88 |
4.30 |
4.10 |
3.73 |
3.55 |
| Over |
0.78 |
3.81 |
3.35 |
3.20 |
2.91 |
2.77 |
| 6th O/D |
0.72 |
3.51 |
3.10 |
2.95 |
2.69 |
2.56 |
| Double Over |
0.56 |
2.74 |
2.42 |
2.30 |
2.10 |
2.00 |
GEAR VENDORS, INC. 1717 North Magnolia Avenue, El Cajon, CA 92020
Toll Free 800-999-9555 • Telephone (619) 562-0060 • Fax (619) 562-1186
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