Axle / Differential Assembly
Rear Axle; 8.50/8.625 Ring Gear; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Active Brake Control (JL4),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential