I swapped my Dana 35 rear end for a ford 8.8 in my 94 YJ. I installed the G2 4.88 gears and a locker with help from my older brother. The biggest thing with setting the gears is getting the back lash correct. If you do not have the precision tools for this task, let the 4wheel parts guys take care of it. Great product!

if your looking for the best thing for an everyday driver this is it. the cost isnt the best but it will pay for it self i bought cheap gears before there great for a truck that u just mud in but not an everyday driver

Was towing my boat with 3.55s and installed these 4.56 gears and was very suprised at the differnce. No more rediculous down shifting. The off the line performance doesn't hurt either. Highly recommended.

I'm using the gears to combat the 33 in Super Swampers to get my power back from the tire change. Coming from a 3.27 gear ratio to a 4.56 made a HUGE difference in the way my truck drives and boosted my gas milage.

Ordered these in wanting to upgrade my 3.31s. The price was great! but shipping was took over a week. Granted it came out of Cali. But in that same time I was able to order a set of 4.56 gears and have them installed and returned these 4.10s the same day they arrived.

Got these with the Auburn ECTED. Rear diff was a little loud for about 1K miles but I either got used to it or it went away - either way can't complain. 4.56 on my '03 F150 modular engine was perfect and needed. I make 2300 RPM in OD at 73MPH with 35" tires which is on the performance side vs. gas economy.

off road and for my bigger tires. high rpm my top speed is 85mph

Very nice to get the original "feel" back from the vehicle. Feels like it picks up better and has more low end power with the oversize tires now. And the gas mileage has improved!