2021 Chevrolet Blazer 3GNKBCR4-M — group AB

19 vehicles sit in group AB of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

What 3GNKBCR4-M means

3GN
the World Manufacturer Identifier Chevrolet registered — assembled in Mexico
KBCR4
together encode the Blazer line — Sport Utility Vehicle [SUV], 2L 4cyl, Front-wheel drive — as Chevrolet filed it, these five characters are read as one block, not letter by letter
M
in position 10 — model year 2021
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence

Vehicles in this group

19 vehicles in this group, in fixed VIN order.

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