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Bill, I thought I would ask you since you may know of a fix for this. My truck has the electronic rear differential, but it only locks until 25 mph when in 4HI (or 2wd). It will stay locked until nearly 60mph in 4LO.
On some other trucks (i.e. Toyota), you can simply buy a switch and manually keep the electronic rear diff locked. Are you aware of any such device for our trucks or ways to modify it so we can keep the rear diff locked (until we choose to unlock it).
Alternatively, is there a way to modify the programming so we can alter the threshold speed for locking and unlocking through a programmer option?
On some other trucks (i.e. Toyota), you can simply buy a switch and manually keep the electronic rear diff locked. Are you aware of any such device for our trucks or ways to modify it so we can keep the rear diff locked (until we choose to unlock it).
Alternatively, is there a way to modify the programming so we can alter the threshold speed for locking and unlocking through a programmer option?