Post by max46147 on Feb 23, 2009 0:57:53 GMT -5
I have seen a tech tip on customtacos.com that is called the gray wire mod it clames that if you do this mod that tcomas with the rear locking diff will be able to lock in 4h 4L and 2h rather than just in 4L I was wanting to know if it woked and are there any side effect or will it cause any problems down the road.