If you've got room to do it, put the transmission in high gear and roll the truck forward gently to advance the engine to top dead center for the next cylinder. I just grab a front wheel and rock it forward a little at a time while I watch the rocker arms. Another way is to use a long screwdriver or a pry bar between the firewall and the start pedal linkage. Make quick taps of the link to bump the starter over a little at a time.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!