PEM Max Quick Change Rear End Assembly - No Tubes - 4.86 Ratio Shifters & Components High Output for Carbureted Applications

High Output for Carbureted Applications (up to 600 HP) - 3/8" NPTAeromotive Inc

75:1 Gear Reduction

2001-2015 GMC Sierra 2500 HD

Weight: 4 lbs

PEM Max Quick Change Rear End Assembly - No Tubes - 4.86 Ratio Shifters & Components High Output for Carbureted ApplicationsPEM 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