GMC S15 No Spark

I Have A 1999 Gmc Sonoma 4.3 Litre No Spark While Cranking The Engine Over

I Have Been Trying To Solve This Issue On My Own For Several Weeks Now. I Have Intermitant Spark From My Coil. Things I Have Tried So Far...

This Is My Grandfathers Truck That I Have Been Driving. When I Borrowed It From Him He Told Me Of The Only Known Issue, That Issue Is That...

1983 Gmc S-15 Sierra Pickup, 2.8 V6, No Spark. Replaced Coil And Coil Wire, Still No Spark. What To Check Next? Ignition Module? How To...