CHEVROLET TRUCK DRIVETRAIN

I Suspect My Rear Pinion Seal Is Bad. Can You Confirm That By Looking At These Pictures? If So, Can You Provide Instructions On Replacing...

Missing And Abnormal Shifting Up And Down While Driving.

Replaced 4l60e Transmission And Went To Start Truck And It Want Start. The Shift Indicator Will Only Show That It’s In Reverse. Replaced...