aFe Rear Differential Cover (Machined Raw) – 15–17 GM Colorado/Canyon 12 Bolt Axles

aFe Rear Differential Cover (Machined Raw). Listed application/configuration: 15–17 GM Colorado/Canyon 12 Bolt Axles.

Technical details

• Threaded 1/8-inch ports provide connection points for compatible auxiliary equipment; unused ports must remain sealed.
• A magnetic drain plug helps collect ferrous particles during service.
• An oil-level sight glass allows a visual fluid check.
• A level-check/calibration provision helps establish the specified fill level.

How to choose this component

A cover or pan must match the exact axle or transmission housing, not just the vehicle model. Follow the specified fill-level procedure: additional housing capacity does not mean filling above the designated level.

Manufacturer part number: 46-70300.

Vehicle fitment

Match the vehicle, engine, trim and any application restrictions before ordering. The supplied catalog applications are listed below.