2012 chevy Tahoe z71 4 by 4 with lights on top connnected to battery

I have power to the Tahoe however I had a Machine at
napa and Audo zone check the battery, starter, and
alternater and all passed. I had to jump off my truck to get
it to auto zone. It is making a clicking noise when I try to
turn the Tahoe over and it won't turn over. I had it jumped
off twice and it turned over and started. This morning I
tried to do the same thing however it wouldn't turnover at
all this morning. Just made a clicking sound. Was told it
could be the cilanoid that is not working bc when I tried to
crank it by a jump it made a clicking noise and wouldn't
start over just the clicking sound . However the Tahoe has
power to the Tahoe just won't turn over and made the
clicking noise when I tried to turn it over! I really hope I
can get an answer from someone on here to see if it is just
the cilanoied ?