DirtDawg

My own 2014 F150 6.2 config about to be special ordered includes 3.73 E-locker within config specs. I live in the mtns and frequently tug a smallish 3300# TT, although want gearing best suited for just a bit more. I've read on SD forums that the 6.2 is happiest at higher RPMs, so 3.73 should help find it's sweet spot...

jmoore9

3.73

white08gt

3.73 especially since you plan on taller tires.

Billy Mulek

I went from a 3.31 to 3.73 with the EB and lost 3 mpg

FordEver

3.73.......... FTW.

BRUTE448

3.73's!!

SIC_HDPP

3.73's

Scarlet

Again, 3.73's. When I ordered my '11 6.2 Lariat and Max Tow, I went with the 3.73 LS rear as an option. At the time the 6.2 could be ordered only with the Max Tow package which came with 3.55's. I have a place in the Mountains of West Virginia (Keyser, Burlington). I tow a custom built 7x14 tandem axle enclosed trailer. I tow my Polaris Ranger HD with it. Weight with Ranger and acc. is probably around 3,500-3,600 lbs.. Not terribly heavy. Once I'm there I have to tow it up a dirt lane, it's incline averages 9%, and rises to 13% at some points. This is where I like the 3.73's.

KILOFINAL

I went with the 3.73 and a LSD in the new truck vs. 3.55 and the elocker in the previous truck. I haven't had the opportunity to see the difference, but very curious on the outcome.

Cleanmaxx Brian

3:73 and elocker. So far, I like the combo. The 3:73 for pulling and generally more pep off the line.
And who care how much more gas it burns... The 6.2l does a good job anyhow!