I'm considering as my next mod to change my open diff 3.55 to a LSD 4.10, but would like some input on gas mileage from you guys that have this with the new 4.7L. Also welcoming input from 3.92 and 4.56 guys
I'd like to see city and highway comparisons to my current 17-18city and 19-20hwy. I'd like to do this mod next as the 4.7 is slightly lacking power at lower rpm's. Thanks in advance.