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Differential ID


Dana Style axle ID



Axle Markings

Identification Charts


AMC

Dana/Spicer Axle Markings
AMC Model 35
AMC Model 20
Dana 35

Chrysler

Chrysler 8.25" Chrysler 9.25"
Chrysler 8.25 Chrysler 9.25


Ford

Ford 7.5" Ford 8.8"
Ford 7.5 Ford 8.8

Dana Spicer

Dana 25, 27, 30 Dana 28 Dana 35
Dana 25, 27, 30 Dana 28 Dana 35
Dana 44 Dana 60, 70, 80
Dana 44 Dana 60, 70, 80

GM

GM 7.2" GM 7.5" GM 8.2" or 8.5"
GM 8.2" or 8.5" BOP GM 8.875" Truck GM 8.875" Car
GM 8.2 GM 8.875 GM 8.875
GM 9.5" GM 10.5" Truck
GM 10.5


Toyota

7.5" STD IFS 7.5" Reverse IFS 8" 4cyl
8" V6 8" E-locker 8" Reverse (FJ80)
8.4" T100 Tundra Tacoma 9.5" Landcruiser 9.5" Landcruiser w/ E-locker