Review on WJB WBRP1561GM Rear Axle Repair Bearing/Wheel Bearing - National RP1561GM/ Timken TGM1561R/ SKF R1561-G Cross Reference - 1 Pack: Reliable Solution for Rear Axle Repairs by John Campos

I have an old 1988 Chevrolet C2500 where the axle seals were leaking and the bearings didn't seem too bad. After replacing the seals several times, I decided to go this route. Problem solved. He uses bearings and seals elsewhere. My axles didn't seem to have any wear but they weren't sealing. They are supplied with an inner and outer seal. I filled the bearings with plenty of wheel bearing grease.