Hi all. I have a GM 8.75 (Cover has 10 bolts and ring has 12) open rear end with 28 spline axles and 2.73 gears (15 pinion and 41 ring teeth) and I need some recommendation on parts. From what I have read it is hard to find parts for. I would like to replace the axle bearing and seals if possible Any ideas where I can get bearing and seals kit? Sorry it's upside down.