Rear Differential Cover, Machined Fins; Pro Series-46-70302

Constructed out of durable A356 die-cast aluminum
Reinforcing ribs and wrinkle black powder-coating with machined fins
Magnetic drain and fill plug that captures loose particles for maximum rear-end protection
Large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling
Fits GM/DANA 12 Bolt Axles Price includes applicable core fee . Part Number: 46-70302