FYI: There is a free online repair guide available on the Autozone website.

GM S-Series Pick-ups and SUV's 1994-1999 Repair Guide (http://www.autozone.com/servlet/UiBroker?ForwardPage=az/cds/en_us/0900823d/80/19/0e/ba/0900823d80190eba.jsp)

It's not super detailed but might come in handy.

If most of your issues are for the 2.2lt not the 4.3lt