I have a 2004 4x4 with 50-60k miles on it. I changed the rear cover with magtech and both diffs. oil with amsoil 15k miles ago. There was been less than 750 miles with heavy towing, and less than 3000 miles with two jetskis. I know that most of you are wondering why I have a diesel. I just like the cummins, and knew it would last
. Is there anybody with 3. 73 gears that would like 4. 10 around the Midland or Lubbock TX area? Since I do not tow much I do not need or want the 4. 10 anymore.
