This is a NEW interior roof dome light assembly for GM  models .  This is a new reproduction, includes as shown, lens & base. 

This fits:
64-67 Buick GS Skylark 

64-67 Olds Cutlass 442

64-67 Pontiac GTO Lemans


Per California Law (Prop 65) we are required to put the following warning on all our listings.
  WARNING:  This product can expose you to chemicals, including lead, which is know to the state of California to cause cancer, birth defects and or reproductive harm - www.P65Warnings.ca.gov