New or Significantly Altered Models
- 1981 Chevrolet LUV
Updated Models
- 1981 Chevrolet C/K
Mostly Unchanged
- 1981 Chevrolet Blazer
- 1981 Chevrolet Camaro
- 1981 Chevrolet Caprice Classic / Impala coupe
- 1981 Chevrolet Caprice Classic / Impala sedan
- 1981 Chevrolet Caprice Classic / Impala station wagon
- 1981 Chevrolet Chevette 2d hatch
- 1981 Chevrolet Chevette 4d hatch
- 1981 Chevrolet Citation 2d hatch
- 1981 Chevrolet Citation 4d hatch
- 1981 Chevrolet Corvette
- 1981 Chevrolet El Camino
- 1981 Chevrolet G Series
- 1981 Chevrolet Malibu 4d sedan
- 1981 Chevrolet Malibu 4d wagon
- 1981 Chevrolet Malibu coupe
- 1981 Chevrolet Monte Carlo
- 1981 Chevrolet Suburban
Discontinued
- 1980 Chevrolet Monza 2d hatch
- 1980 Chevrolet Monza coupe