PEM Quick Change Rear Axle Assembly - 4.86 Ratio - 60" Wide - 5x5 Seat Belts & Harness Seat Belts & Harnesses Scoop tray mounts offer an

Scoop tray mounts offer an all in one solution to mount a scoop tray

No dip switches and can be reprogramed at any time to accommodate changes in gear ratio or wheel and tire combination

1983-1984 Pontiac Parisienne

true gasket sealing and adjustability ( power valve channel restrictors

PEM Quick Change Rear Axle Assembly - 4.86 Ratio - 60" Wide - 5x5 Seat Belts & Harness Seat Belts & Harnesses Scoop tray mounts offer anSTANDARD FEATURES Magnesium Aluminum Construction Heat Treated Lower Shaft Roller Pinion Nose Bearing Aluminum Posi Nut Fast Build Time OPTIONS 4. 11 or 4. 86 ratio ring & pinion Black Thermal Coating, Inside and Outside REM Finished Ring & Pinion for less friction and drag REM Finish all Bearings & Races for less friction and drag Drilled Aluminum Spool Drilled Lower Shaft 10 spline Gun Drilled Axle option on Complete GN Kit Lightened Ring Gear