Know these parts/assemblies worth?

[OR VietVet]

https://eugene.craigslist.org/pts/d/drain-chevrolet-gmc-adjustable-pedal/7180494448.html

https://eugene.craigslist.org/pts/d/drain-instrument-cluster/7203151765.html

https://eugene.craigslist.org/pts/d/drain-bose-center-console/7203129348.html

https://eugene.craigslist.org/pts/d/drain-diesel-instrument-cluster-gauge/7203137044.html

https://eugene.craigslist.org/pts/d/drain-escalade-instrument-cluster-gauge/7203135634.html

https://eugene.craigslist.org/pts/d/drain-electric-fan/7181076098.html

https://eugene.craigslist.org/pts/d/drain-airbag/7181011636.html

 

[ks03]

Only thing I can comment on is the fans.
I got a junkyard 06silverado fan for $60, so I’d expect to pay less on CL, not double
But that $30 used OE fan harness is likely superior to the new ls1fans harness I paid 100 for