I figured out the pinion angle for my rear end so I tacked it in place and attacked the last part of the drivetrain. Minus the driveshaft. New posi unit and 3:55 gears. New posi. Gears USA bearings. Can't forget my black chrome powder coated rear cover. Rear end painted and installed. Rear brakes,rotors,calipers, and lines installed. New single adjustable rear QA1 shocks.