I have a 2008 titan 4x4, lifted w/ 35's does anyone know if there are different set of gears for the front and rear diffs? I have talked to Nissan and Dana Spicer they tell me there is only 2 different gear ratio's 2.94 and 3.35. The reason Im asking is I pulled a trailer to Glamis,Ca from Phoenix, AZ (275 miles) and got 6.2 MPG w/ a 2800 lb load.The truck ran at 3700 rpm @ 73MPH. Does any one make aftermarket gears?

 

Honestly... you have35 on a liftand you're pulling a trailor. That's your problem right there lol. You could get gears from it from a couple different off road companies on the net, but it really wouldn't be cost effective for the 1 trip. If you are going to be doing it on a consistant basis, I would def. check into it. I would try 4x4parts.com if they don't carry it they can tell you who does... they specialize in Nissan, I would give them a call.