After taking my 03 v8 into the dealer for it being in failsafe mode and 2 dtc readings, they tell me I need new throttle body and with part and labor it was around 800$... they then told me about the backorder on the part so i did some searching on ebay and found this...http://cgi.ebay.com/ebaymotors/THRO...r_Truck_Parts_Accessories?hash=item3efaffc9ef
got it in 3 days and replaced it myself and saved 650$
.. part still available for anyone who is in need. Part looks almost new and the site advertised it was driven less than 100 miles.
got it in 3 days and replaced it myself and saved 650$