Since you have the valve cover off...you should be able to use a pipe wrench on the outer part of the tube since the pipe is threaded on. <img src="/forums/images/graemlins/wink.gif" alt="" />

Looks like the specialty tool fer removing that tube will cost about $60-$70... <img src="/forums/images/graemlins/frown.gif" alt="" />

1998 T-100 Xtra cab SR5 2WD Auto; Roadmaster Active Suspension; Yokohama Geolander HT-S; lowered air dam; full belly pan; 4? diffuser; 11" side skirts; dual transmission coolers; 67% grill blocked; Auto-RX'd; ScanGauge II/Ultra-Gauge