What is the ford f150 l6 axle code?

The Ford F-150 l6 axle code means that Your rear axle has a gear ratio of 3.73 with an electronic locker. There are many different axle options that have been offered on the F-150 over the years and the plate gives You all the information about it. Your truck has an electronic locker on it. A locker is a component that locks the gears in the differential together so that it will always drive both rear wheels. This is useful when You are off road, or in other situations where You have low traction. A 3.73 gear ratio is also a good one for all around daily driving. It should be good both on and off the road.