Hey guys I am filling out my sheets to send off to Troyer for my XCal. Does anyone know what the gear ratio is for a 2005 XLT Supercrew 5.4V8 with the tow package. This sheet is asking me for the type of transmission, and I just know mine has the tow package so its a bit different..just want to be sure I get it right

Thanks!

 

prob 3.73

 

The axle code is on the door sticker. Search this site for "axle codes" and you can find a chart that identifies each type and ratio of differential.