New Old Stock Classic Buick Tri Crest Key Blank Keychain. Uncut. Never Used. Stamped "B46" on the back as well as the words "Gold Plated". Covers too many Buicks to list from 1970-1996. DYOResearch to see if this will fit your stock ignition switch. One-Off Offering. Measures a 5" Long. Top Quality. USPS First Class Shipping to your USA Address will be $4.75. Thanks for looking at our ebay shop and remember "Old School Class Never Goes Out of Style!.".