Here we have a good used complete rear differential assembly in excellent functioning condition with 3.73 gears and limited slip option removed from a 2003 Ford F150 truck with the supercharged 5.4 and only 98,000 miles, Should fit many F150 trucks from 01-03 and maybe others. Let me know if you are in need of anything else so I can post it on ebay for you.
Please be SURE that this part is correct for your application before purchasing, the vin from this car was 1FTRW07333KB85238.