GM 12 Bolt Truck 65-69 2WD 4WD Pick-Up R L Rear Revolution Gear and Axle Electrical & Ignitions - Distributor Caps & Rotors - Distributor Cap Hold Down 1 Degree increments every 100

1 Degree increments every 100 rpm

ensuring maximum performance even in demanding conditions

Striking Finish Options: Available in satin black

This Kit Is Intended For Use With A Newer Style Disc Brake 14 Bolt Axle With Ribbing On The Casting And Has A WMS-WMS Measurement Of 68 inch Greater

GM 12 Bolt Truck 65-69 2WD 4WD Pick-Up R L Rear Revolution Gear and Axle Electrical & Ignitions - Distributor Caps & Rotors - Distributor Cap Hold Down 1 Degree increments every 100Revolution Gear Rear Axle Shaft for GM 12 Bolt Truck 65 69 2WD and 4WD Pick Up, fits both Left and Right side, 30. 75 Inch 30 Spline (OE# 3893605 Hollander# 447 780). Revolution Gear replacement series axles are made from 1541H Steel and utilize computer controlled heat treatment processes.