Could this be a forged label in the last picture of this ebay posting or could GM sourced parts vendors be this bad?

http://www.ebay.com/itm/NOS-COURTESY-LIGHT-LAMP-KIT-PARTS-1970-1973-CAMARO-Z28-/300641671846?pt=Vintage_Car_Truck_Parts_Accessories&vxp=mtr&hash=item45ffa3daa6

Thats a non gm label on a gm box,lol.