Ratio: All With Dana 25 Front Axle
With Dana 44 Rear Axle
With Dana 27 Front Axle
With Dana 30 Front Axle
This Is An Open Back Oil Seal
Can Use 639265 Closed Seal
Ratio: All Position: Left, Right With Dana 44 Rear Axle
With Tapered Rear Axle Shafts
With Dana 20 Transfer Case
Dana 30, 44 Rear Axle - Axle Shaft Bearing
Dana 20 Transfer Case - Rear Inner Output Shaft Bearing