I like rear sliders, and they definately make it easy to get in the truck if you lock yourself out, but... they also make it easy for thieves to get in the truck! 

WDaniels said:EBottema,
I have a slider window that has one of the sliders broken. If both of your little windows are ok, you can have my old one. The rubber seals don't leak and neither did the sliders. By the way it is the darker window for a 96,96,98 year.
WD