Can i do this
Best bet is to find out what came in your truck for that year. You are probably looking at an AOD.
http://www.transmissioncenter.net/AOD.htm
http://www.baumannengineering.com/aodcat.htm
http://ckperformance.com/ford_aod.html
http://www.tciauto.com/ford/ford_aod.htm
Or spend more money and go:
http://www.gearvendors.com/
Or just drive 55.







