We got to work rebuilding our 1978 Chevrolet Camaro Z28's GM 10-bolt rear axle, giving Project ZedSled a rear axle that could withstand our power needs.

There's no question the GM 10-bolt axle is a reliable component with the millions of them that are still in service on the road. Everything from Chevelles, vans, Novas, S-10 and C-10 pickups, and ...

The 10- and 12-bolt axles ride on bearings like these, which get their lubrication from the differential. However, we’re going to improve this package with sealed-bearing Moser C-Clip Eliminators.

However, we didn't realize that the original rearend had been replaced with a later style 10-bolt, making the first set of axles we got a tad too short.