Rear side marker light replacement

[accely]

Searched and found a thread from 2012 about side marker lights but it wasnt clear.

I crushed the driver side rear side marker light recently, are the front and rear the same part? does anyone have a spare possibly or know what part number is the correct pn for the rear left side marker light?

Also, has anyone had to replace any of the top roof panels? I also crushed one of those, it's the rear left panel that surrounds the rear roof light :/

thanks!

[accely]

found the correct side marker light 15114677
http://www.newgmparts.com/parts-cata...e-marker-lamps

still hunting for the roof molding piece that the roof light sits into

[clsimmon]

I'm trying to replace the rear right side marker light; however, the wiring harness is attached to the body of the truck and requires the interior trim panel to be removed. Does anyone have the document "Door Sill Plate Replacement - Rear" available? The proper instructions for removal are noted within.