GM NOS Style Key Blanks - Fits 1968-1989 Chevy Monte Carlo, SS, El Camino (B50/B51)

Restoring a classic Chevy from the late '60s through the '80s?

These GM-style key blanks are just what you need for that finishing touch.

They fit a ton of models, including the Monte Carlo, Monte Carlo SS, and El Camino from roughly 1968 up to 1989.

They're brand new, old-school style blanks ready to be cut by your local locksmith.

The manufacturer part numbers are B50 and B51 (also listed as C and D), and they interchange with OEM numbers 320652 and 320653.

Whether you need a spare or you're replacing a worn-out key, these are the correct profile for that era of GM ignition and door locks.