Chevrolet Nova 1986-1988 Key Codes

The Chevrolet Nova 1986-1988 uses key code series R, with 3,437 documented codes spanning the range R001-R6HR, S001-S69S. Uses a 6-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. Bitting data verified as of April 6, 2026.

Code prefix
R
Code range
R001-R6HR, S001-S69S
Years
1986-1988
Total codes
3,437
Cuts per key
6
Last verified

Common questions

What key code series does the Chevrolet Nova 1986-1988 use?
The Chevrolet Nova 1986-1988 uses key code series R, with 3,437 documented codes ranging from R001-R6HR, S001-S69S.
How many cuts does a Chevrolet Nova 1986-1988 key have?
6 cuts on a double-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Chevrolet Nova 1986-1988 key data last verified?
Bitting data for the Chevrolet Nova 1986-1988 was last verified April 6, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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