what is the stock 2007 super crew f150 4x4 xlt rear end size not ratio (10.25?)

 

what engine????

 

5.4L engine

 

you have the 9.75 rear axle

 

thanks time to price a limited slip

 

If you want the best, True Tracs are going for about $550.00 on e-bay these days.

HYPO

 

i'm having trouble finding one. it seems they have a year break and all i find are 06 and older (something about ford having trouble and making a change?) i dont know what change or if it makes a diffrence for aftermarket limited slips

 

The 2004-2008 F150 5.4's all had the same diffs. I got mine from Ron's Machining Service. He is a frequent e-bay advertiser and usually has some of the best prices. Just give him a call he often has products that just may not be advertised at the time you are on line. The number is: 1 (800)694-3098. I hope this helps.

HYPO

 

thanks ill check them out