So I have a friend that has a '07 JKU 2WD, and her build sheet says it has 4.10 gears. The thing is, her Jeep STRUGGLES to turn her 32" tires and has a mpg of 12. It's like she's pulling a huge boat uphill constantly.
I have a '11 JKU 4WD, with 3.73's, running 33" tires, and my Jeep has no...