DroppedAsAChild
OBS Hoarder
They are BADASS ! I found some similar ones on eBay awhile back , depo brand i belive
Edit: these are close to what you had
http://www.ebay.com/itm/DEPO-94-99-CHEVY-C10-SUBURBAN-TAHOE-SMOKE-CORNER-LIGHTS-/180855891888
Yup I think Mine are depo. If you can find them in a GMC Id Be super stoked. Im deciding if I wanna run those on my yukon or my Amber clears that are on the sierra