2002 GMC sierra 1500 will turnover but will not start

Huge difference in operating systems!

The 4.3L Votec V/6 ignition and fuel systems are completely different from that of the LS V/8 systems. Good luck to ya!

I have a question bout my 1964 Mercury Park Lane 427 engine,sliding rear glass window,it's black in color and it's a good en! If I ask my question and you reply back for mo info,I don't know if I can respond back with correct info bout my black car,ok? where is zippie,zippie1,ziptie12?

I guess he got tired of answering questions for people and never getting a reply .. Same here! ... Fact is, MOST of these people ain’t no business raising the hood - let alone trying to work on their vehicles - you know it & so do I .. IF a person can’t even do a simple jump start - then it’s no use trying to help em .. Plus this site keeps changing format - can’t hardly use it at times .. I’m about done myself - soon as the weather cools down a bit so I can work outside without burning up l think I’ll give this up too. He finally blew up the Camry.