Reproduction Early 72 A, B & E-Body Day and Night Rearview Mirror. This Mirror was used up to Approx. Dec 15/71 Production Date, those that have the Sun Visors that Lock into the Mirror Base. If your 1972 Vehicle was Built after the Dec 15/71 Date, or if your Sun Visors have the Tips that do not Lock into the Base, then use our Part # IN0316. Replace that old Nasty looking Mirror or Loose Pivot Ball Ends with this nice new tight Mirror.