GM 8.6 Inch Rear Axle 05-Pres 2WD/4WD 1500 and SUV Right/Left Hand Revolution Gear

Revolution Gear and Axle, Replacement series, Rear axle shaft for GM 8.6 Inch 05 and 06 2WD / 4WD 1500 and Tahoe and Suburban SUV, fits both Left and Right side, 33.6 Inch 30 Spline (OE# 12479285 / Hollander# 447-2755). Revolution replacement series axles are made from 1541H Steel and utilize a state of the art computer controlled heat treated process. The use of better material and better heat treating process gives our replacement axles a 10 Percent increase over the OEM axles.