For the heck of it, I searched the autozone site for a fuel filter and came up with a Deutsch part number LFF8736. However, the site says the filter is neither available in stores nor online.
On the O'Reilly autoparts site, I found a WIX fuel filter part number 33810 for $29.99
2001 Red D/A 4x4 Standard Cab Autometer Ultra-Lite Boost/EGT, KD4<5, RJ, HI/ODL, 285x75BFGATs<br /> <a href=\"http://www.mudbogg.com/gallery/gallery1/0077.html\" target=\"_blank\">http://www.mudbogg.com/gallery/gallery1/0077.html</a>