Originally Posted by
Shernius
What constitutes the engine being a late 99? My truck is a 1999 model and was built in August of 99.
I would Consider that a late 99 as the probably starting making 2000s before the end of the year.
My 99 Was built in in october of 98. Obviously An early model and Spark Plug Number 3 Just blew out on me now. Been waiting for it to happen for a long time.