Freightliner M2 Business Class Cab Roof Marker light replacement

I made this quick simple easy to follow video
FREIGHTLINER M2 Business Class 2005
PN: A06-40578-000
tools Torx T20/25 driver tool
www.amazon.com...
Avg cost 38-45 usd dollars
Duration of work-effort 15-30min or per marker light