2015 XLT 5.0 V8 4x4

I'm looking at a truck in a fairly hard-to-find configuration, but it has an e-locker that I'm not likely to ever use. I would much rather have the limited-slip rear end. I'm guessing the e-locker rear end acts as an open differential when not engaged, right? Does anyone know how much it would cost to swap an e-locker for limited-slip? Is it even possible, with all the electronics that may be involved?

 

Given enough money most anything is possible. But being possible and practical ain't the same thing. I don't think Ford offers a limited slip any more. And I can't understand why anyone would want to go that way when a locking rear axle is available.

 

my locker only works in 4wd... that's the dumbest thing i've heard of...

I'd rather have a limited slip, not always a need for 4wd but that limited slip will keep you from fish tailing in snow

 

I agree...I hated the open diff. and had no use for the e-locker so I replaced it with a Truetrac limited slip. No clutches to wear out like on the factory limited slips had.

 

Which truck, and what was the cost?

 

I had it in my 2011 FX4, removed it and put it in my 2014 and I'm removing it this Friday because my 2017 should be here by the end of December.

I paid $500 for it in 2011. I also bought side bearings for $150. With bearings pressed onto each carrier it makes swapping carriers much easier. The only other thing you'll need is non-synthetic gear oil for the Truetrac. You can use the stock side shims, just put them exactly where they came from. Labor might run you a couple hundred?? My buddy has specialized in differential work for over 30 years. I assist him and he charges me $80..I give him $100 and supply the beer.

 

Thank you for the helpful information. This modification doesn't interfere with the vehicles traction/stability control features features?

I've had limited slip rear ends in my last two ('93-'02) F-150's, and I've been extremely happy. They worked well for their intended purposes, yet still allowed me have a little fun. Sounds like the newer trucks are a bit more difficult to have fun with, given the lack of limited slip and the addition of safety features.

 

Nope..all of those features still work. But if you pull the **** for the e-locker it will say e-locker error on the dash. I had to try it to see what it would do.

 

Would cost around $379

 

I'd even be fine with turning the e-locker on in 2WD... not possible though (unless someone knows a mod)