Rear Axle Tag Codes ‘79 to ‘93
Codes and Ratios Found on Rear Axle Tags bolted to the Differential Housing. All are Integral Carrier types.
| Code |
Year
|
Type
|
Ring Gear |
Ratio |
| S-201 A |
‘86 |
T-L |
8.8” |
2.73:1 |
| S-202 A |
‘90-‘93 |
T-L |
8.8” |
2.73:1 |
| S-203 F |
‘86-‘93 |
T-L |
8.8” |
3.08:1 |
| S-205 F |
‘86-‘93 |
T-L |
8.8” |
3.27:1 |
| S-215 A |
‘90-‘93 |
T-L |
8.8” |
2.73:1 |
| S-217 A |
‘90-‘93 |
T-L |
8.8” |
3.08:1 |
| S-219 A |
‘90-‘93 |
T-L |
8.8” |
3.27:1 |
| S-264 F |
‘87-‘93 |
T-L |
7.5” |
3.73:1 |
| S-265 F |
‘85-‘93 |
Open |
7.5” |
3.73:1 |
| S-266 D |
‘87-‘93 |
Open |
7.5” |
3.73:1 |
| S-267 F |
‘85-‘93 |
Open |
7.5” |
3.45:1 |
| S-270 F |
‘85-‘93 |
Open |
7.5” |
3.08:1 |
| S-271 F |
‘85-‘93 |
Open |
7.5” |
3.08:1 |
| S-272 F |
‘85-‘93 |
T-L |
7.5” |
2.73:1 |
| S-273 D |
‘85-‘86 |
T-L |
7.5” |
2.73:1 |
| S-274 D |
‘85 |
T-L |
7.5” |
2.73:1 |
| S-275 D |
‘85-‘86 |
Open |
7.5” |
2.73:1 |
| S-277 F |
‘85-‘93 |
Open |
7.5” |
3.27:1 |
| S-279 D |
‘85-‘93 |
Open |
7.5” |
3.08:1 |
| S-281 D |
‘85-‘93 |
Open |
7.5” |
3.08:1 |
| V-266 D |
‘87-‘93 |
Open |
7.5” |
3.73:1 |
| V-275 D |
‘86 |
Open |
7.5” |
2.73:1 |
| V-279 D |
‘86 |
Open |
7.5” |
3.45:1 |
| V-281 D |
‘86 |
Open |
7.5” |
3.45:1 |
| V-282 D |
‘86 |
Open |
7.5” |
3.27:1 |
| WFC-A |
‘81-‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-AA |
‘84 |
T-L |
7.5” |
3.08:1 |
| WFC-AK |
‘83 |
T-L |
7.5” |
3.45:1 |
| WFC-AR |
‘83-‘84 |
T-L |
7.5” |
3.27:1 |
| WFC-B |
‘81-‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-BK |
‘84 |
T-L |
7.5” |
2.73:1 |
| WFC-BM |
‘84 |
T-L |
7.5” |
3.08:1 |
| WFC-BR |
‘83 |
T-L |
7.5” |
3.08:1 |
| WFC-BT |
‘84-‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-BU |
‘85 |
T-L |
7.5” |
3.27:1 |
| WFC-BV |
‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-C |
‘81-‘82 |
T-L |
7.5” |
3.45:1 |
| WFC-CD |
‘85 |
T-L |
7.5” |
3.27:1 |
| WFC-CE |
‘85 |
T-L |
7.5” |
3.73:1 |
| WFC-CF |
‘85 |
T-L |
7.5” |
3.73:1 |
| WFC-CG |
‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-CH |
‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-CJ |
‘85 |
T-L |
7.5” |
3.27:1 |
| WFC-CL |
‘84-‘85 |
T-L |
7.5” |
2.73:1 |
| WFC-CM |
‘85 |
T-L |
7.5” |
3.73:1 |
| WFC-CT |
‘85 |
T-L |
7.5” |
2.73:1 |
| WFC-CU |
‘85 |
T-L |
7.5” |
2.73:1 |
| WFC-CV |
‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-CY |
‘85 |
T-L |
7.5” |
2.73:1 |
| WFC-CZ |
‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-D |
‘81-‘86 |
T-L |
7.5” |
2.73:1 |
| WFC-DA |
‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-DB |
‘85 |
T-L |
7.5” |
3.08:1 |
| WFC-E |
‘82-‘86 |
T-L |
7.5” |
2.73:1 |
| WFC-F |
‘82 |
T-L |
7.5” |
3.45:1 |
| WFC-G |
‘82 |
T-L |
7.5” |
3.08:1 |
| WFC-H |
‘82 |
T-L |
7.5” |
3.45:1 |
| WFC-J |
‘83 |
T-L |
7.5” |
3.08:1 |
| WFC-R |
‘82-‘84 |
T-L |
7.5” |
3.08:1 |
| WFC-V |
‘84-‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-Y |
‘84-‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-Z |
‘84-‘85 |
T-L |
7.5” |
3.45:1 |
| WFC-ZX |
‘83 |
T-L |
7.5” |
3.45:1 |
| WFZ-D |
‘85 |
T-L |
8.8” |
2.73:1 |
| WFZ-J |
‘85 |
T-L |
8.8” |
3.55:1 |
| WGF-AM |
‘79-‘82 |
Open |
6.75” |
2.73:1 |
| WGF-AN |
‘79-‘82 |
Open |
6.75” |
3.08:1 |
| WGG-C |
‘79-‘82 |
Open |
6.75” |
2.73:1 |
| WGG-D |
‘79-‘82 |
Open |
6.75” |
3.08:1 |
| WGG-E |
‘79-‘82 |
Open |
6.75’ |
3.08:1 |
| WGX-AC |
‘82 |
Open |
7.5” |
3.45:1 |
| WGX-AE |
‘82 |
Open |
7.5” |
3.45:1 |
| WGX-AF |
‘82-‘85 |
Open |
7.5” |
3.08:1 |
| WGX-AM |
‘83-‘84 |
Open |
7.5” |
3.45:1 |
| WGX-AM1 |
‘83-‘84 |
Open |
7.5” |
3.45:1 |
| WGX-AN |
‘84 |
Open |
7.5” |
3.45:1 |
| WGX-AS |
‘84 |
Open |
7.5” |
3.08:1 |
| WGX-B |
‘81 |
Open |
7.5” |
2.47:1 |
| WGX-BB |
‘84 |
Open |
7.5” |
2.47:1 |
| WGX-BC |
‘84-‘85 |
Open |
7.5” |
3.27:1 |
| WGX-BG |
‘84 |
Open |
7.5” |
3.45:1 |
| WGX-BH |
‘84 |
Open |
7.5” |
3.73:1 |
| WGX-BK |
‘84 |
Open |
7.5” |
3.08:1 |
| WGX-BM |
‘85 |
Open |
7.5 |
3.27:1 |
| WGX-BN |
‘84 |
Open |
7.5” |
3.27:1 |
| WGX-BR |
‘80-‘82 |
Open |
7.5” |
3.08:1 |
| WGX-BY |
‘84 |
Open |
7.5” |
3.73:1 |
| WGX-BZ |
‘84 |
Open |
7.5” |
2.73:1 |
| WGX-CA |
‘84-‘86 |
Open |
7.5” |
3.27:1 |
| WGX-CC |
‘84 |
Open |
7.5” |
3.08:1 |
| WGX-CN |
‘85 |
Open |
7.5” |
3.73:1 |
| WGX-CS |
‘85 |
Open |
7.5” |
3.08:1 |
| WGX-CR |
‘85 |
Open |
7.5” |
3.73:1 |
| WGX-CT |
‘85 |
Open |
7.5” |
3.08:1 |
| WGX-CU |
‘85 |
Open |
7.5” |
3.27:1 |
| WGX-CY |
‘84-‘85 |
Open |
7.5” |
3.08:1 |
| WGX-CZ |
‘84-‘85 |
Open |
7.5” |
3.45:1 |
| WGX-DA |
‘85 |
Open |
7.5” |
2.73:1 |
| WGX-DB |
‘85 |
Open |
7.5” |
3.27:1 |
| WGX-DC |
‘85 |
Open |
7.5” |
2.73:1 |
| WGX-DF |
‘85 |
Open |
7.5” |
2.73:1 |
| WGX-DG |
‘85 |
Open |
7.5” |
2.73:1 |
| WGX-DH |
‘85 |
Open |
7.5” |
3.27:1 |
| WGX-DJ |
‘85 |
Open |
7.5” |
3.27:1 |
| WGX-DK |
‘85 |
Open |
7.5” |
2.73:1 |
| WGX-DL |
‘85 |
Open |
7.5” |
3.08:1 |
| WGX-DM |
‘85 |
Open |
7.5” |
3.27:1 |
| WGX-DN |
‘85 |
Open |
7.5” |
3.45:1 |
| WGX-DR |
‘85 |
Open |
7.5” |
3.08:1 |
| WGX-H |
‘79 |
Open |
7.5” |
3.45:1 |
| WGX-HX |
‘79 |
Open |
7.5” |
3.45:1 |
| WGX-R |
‘79-‘85 |
Open |
7.5” |
3.08:1 |
| WGX-S |
‘80-‘85 |
Open |
7.5” |
2.73:1 |
| WGX-SA |
‘82 |
Open |
7.5” |
2.47:1 |
| WGX-S1 |
‘84 |
Open |
7.5” |
2.73:1 |
| WGX-T |
‘79-‘82 |
Open |
7.5” |
3.45:1 |
| WGX-U |
‘79-‘81 |
Open |
7.5” |
2.26:1 |
| WGX-Y |
‘82 |
Open |
7.5” |
3.08:1 |
| WGX-Z |
‘84-‘85 |
Open |
7.5” |
2.73:1 |
| WGY-Z |
‘82 |
Open |
7.5” |
3.08:1 |
| WGZ-AM |
‘83-‘84 |
Open |
7.5” |
3.45:1 |
| WGZ-C |
‘79-‘83 |
Open |
7.5” |
2.73:1 |
| WGZ-F |
‘79-‘83 |
Open |
7.5” |
3.27:1 |
| WGZ-Z |
‘85 |
Open |
7.5” |
3.08:1 |