PEM Quick Change Rear Axle Assembly - 4.86 Ratio - 60" Wide - 5x5 Seat Belts & Harness Seat Belts & Harnesses true gasket sealing and adjustability

true gasket sealing and adjustability ( power valve channel restrictors

The intake bolts on and is supplied with new gaskets and hardware for a direct bolt-on package

1983-1984 Pontiac Parisienne

With maximum performance and easy fit in mind

and Tie-Rod Adjusters

PEM Quick Change Rear Axle Assembly - 4.86 Ratio - 60" Wide - 5x5 Seat Belts & Harness Seat Belts & Harnesses true gasket sealing and adjustabilitySTANDARD 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