G2 Axle and Gear Dana 35 G-2 Aluminum Differential Cover Black Dana 35;Cast From Lighweight Aluminum to Disipate Heat;Reinforcing Ribs for Added Rigidity and Strength;Heat Treated and Shot Peened to Handle Direct Impact;Fully Machined Seal Surface for a Leak Free Installation;Black powder coated with Has Drain Plug G2 Axle and Gear G2 G2 Dana 35 G-2 Aluminum Differential Cover Black - 40-2049ALB 40-2049ALB Differential Covers