PEM Max Quick Change Rear End Assembly - No Tubes - 4.86 Ratio Flywheel Locking Tool 1-1/2 in Primary

1-1/2 in Primary

but at a more affordable price

1967-1972 GMC K25/K2500 Suburban

1988-2000 GMC C3500

PEM Max Quick Change Rear End Assembly - No Tubes - 4.86 Ratio Flywheel Locking Tool 1-1/2 in PrimaryPEM Quick Change Rear Ends STANDARD 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