Originally Posted by
northernsnooker
I just checked the Ford website. The only rear end available is a NON-Limited slips 3.73.
A limited slip 3.73 would be preferred on a slick boat ramp.
The 2011 Expedition trailering guide isn't posted yet but the 2010 info is still there. The axle code for a LS 3.73.1 is H6. Nothing has changed between 2010 and 2011, even the 5.4L is still in service where as it has been eliminated from the F-150 line-up.
I would speak to the dealer about this.
Likewise when building the 2011 Expy EL, a limited slip axle is not available and only the 3.73 is being offered, at least in the XLT trim level. I didn't out the King Ranch. It could be different. Come to think of it, LS 3.73 may be available only in 4x2's. If you have a 4x4, it wouldn't really matter.