QU40519 Dana 50, Dana 60 Lock Pin for Differential Cross Shaft for Dana 50 front axles plus most Dana-Spicer Model 60 and Model 61 front or rear axles with factory open differentials. This spring steel Pin locks your Dana 60 QU40520 or Dana 50 Cross Shaft to the differential case. Made in U.S.A.
To remove one of these Lock Pins, you will need a extra long punch inserted from the side of the differential with the ring gear flange. You will drive the pin out in the direction that is away from the ring gear.
Chevy and GMC:
1977-1991 Model 60 Front Axle
1967-1972 Model 60 Rear Axle
1975-1993 Model 60 and 61 Front Axles
1994-2002 Model 60 Front Axle
1961-2002 Model 60 Rear Axle
1975-1979 F-250, F-350 Model 60 Front Axle
1985-1997 F-350 Model 60 Front Axle
1999-2004 Super Duty Model 60 Front Axle
1954-1973 Model 60 Rear Axle
1975 Model 60 Front Axle
1966-1975 Model 60 Rear Axle
1967-1969 M715, M725, M726 Front Axle
1970-1988 Model 60 Rear Axle