how do i replace the rear axle seals? on 2003 Chevrolet Silverado 1500 HD

There is fluid on my break rotors so i want to replace the seals.

1 answer
i just did this on my 2001 its really not that bad of a job to do. but i do recommend spending the money on the GM seals. i bought the cheap ones and it leaked, and i also replaced the bearings on the second go around.