GM 12 Bolt Car 65-67 Chevelle 67-69 Camaro68-72 Chevy II R and L Rear Axle Revolution Gear

Revolution Gear Rear Axle Shaft for GM 12 Bolt Car 65-67 Chevelle, 67-69 Camaro, 68-72 Chevy II, fits both Left and Right side, 29.75 Inch 30 Spline (OE# 1239853). Revolution Gear replacement series axles are made from 1541H Steel and utilize computer controlled heat treatment processes.