Ilco B50‑P Key Blank – GM Plastic‑Head Ignition Key | Buick, Cadillac, Chevy, GMC & Pontiac (Uncut)
The Ilco B50‑P (also known as P1098C) is a durable plastic‑head key blank specifically engineered for a range of General Motors ignition systems from the late ’80s and early ’90s. Crafted with nickel‑plated brass and a sturdy plastic bow, it’s ideal for locksmiths, automotive professionals, and DIY vehicle owners.
🔑 Key Features:
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Part Number: B50‑P (Ilco), cross‑ref P1098C
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Material: Nickel‑plated brass blade with plastic head
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Keyway: “C” keyway—standard for many GM ignition locks
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Sold As: Uncut key blank—requires professional cutting
🚗 Compatible Vehicles (Typical Years 1987–1990):
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Buick: Apollo, Century, Electra, LeSabre, Park Avenue, Regal, Riviera, Roadmaster, Skylark, Wildcat, and more
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Cadillac: Brougham, Fleetwood, Cimarron, Concours, Seville
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Chevrolet: Impala, Caprice, Lumina APV, Monte Carlo
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GMC, Oldsmobile, Pontiac: Covers a wide range of models (e.g., Trans Sport, Silhouette)
⚠️ Important Notes:
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Must be cut by a professional locksmith or using a standard key‑cutting machine
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No transponder or electronic components
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Verifiable as GM plastic‑head (C keyway) from a trusted Ilco manufacturer in the USA
