I didnt get this beast for fuel mileage but it's better than the GMC 3500 6.0 LT I had before this getting 12 mpg but is 300 ish miles per tank on a 2008 4.0 lt with automatic trans 4 wheel dr about right?
Welp probably just joined a bunch of you guys. Finally changed my front 4 wheel drive module. The one on front of axle housing. Toyota says 100 hr and at least 2 hr job. Part was 360 thru Toyota. Had it on and done in 45 mins works great now