Thanks Ed & Sedgewick for the guidance. I haven't checked the differential fluid level yet, but will do so this weekend. I just have the back up on jacks at the brakes apart. The left rear was the side with all of the grease behind the drum. It had the brake shoe lining off and I can't describe how much grease was everywhere. When I pulled the drum on the right rear brakes they were clean and intact however reaching behind the axle hub there was tons of grease oozing out of the deflector so I assume it is best to change both axle seals at once, correct?
Thanks again
