Change front differential seals in 1996 gm sierra

In order to replace the seals, remove the front diff assembly. To remove the passenger side seal, I would suggest removing the tube assembly (5 bolts). This is due to a steel washer that goes on the end of the axle. If you just pop the axle out, it is tough to get the washer aligned and back on the shaft. Use anerobic sealer to seal the housing to the diff case. The drivers side you can pop out with a hammer.