Axle Ratio & Identification
A metal tag stamped with model designation and gear ratio is secured to one of the rear cover-to-housing bolts.
AXLE RATIO IDENTIFICATION
| Code |
Axle Ratio |
Ring Gear Diameter |
| WGG-C |
2.73:1 |
6 3/4" |
| WGG-D |
3.08:1 |
6 3/4" |
| WGG-E |
3.08:1 |
6 3/4" |
Courtesy of FORD MOTOR CO.