Hello,

I have 03 f150 Harley Davidson and my rear differential is gone bad and i would like to replace the whole thing with this one on ebay? will this drop right in with no trouble? I sent the seller a question and his reply was, "this one has a electronic locking diff, also the driveshaft maybe different"??

FORD F150 SVT LIGHTNING SUPERCHARGED REAR LSD AXLE DIFFERENTIAL ASSEMBLY 3.55

 

Did Ford offer an electronic locking diff in 1999? Why pay that kind of money for a diff with 141k miles on it. Get yours rebuilt.

 

That's not an electronic locker, it's a clutch-type limited slip.