MODEL IDENTIFICATION
| GM Body Code/Series | Applicable Models |
| "C/K" Series (New Aero-Style) (1) |
| Chevrolet | Pickup |
| GMC | Pickup |
| "M" Series Mini-Vans |
| Chevrolet | Astro |
| GMC | Safari |
| "G" Series Vans |
| Chevrolet | Van |
| GMC | Van |
| "P" Series Vans |
| Chevrolet | Parcel Van |
| GMC | Parcel Van |
| "R/V" Series (Older Style) (2) |
| Chevrolet | Blazer, Pickup, Suburban |
| GMC | Jimmy, Pickup, Suburban |
| "S/T Series (3) |
| Chevrolet | S/T Blazer, S10 Pickup |
| GMC | S/T Jimmy, S15 Pickup |
| (1) "C" Series is the 2WD version and "K" Series is the 4WD version. (2) "R" Series is the 2WD version and "V" Series is the 4WD version. The "R/V" series was formerly called the C/K" series prior to the release of the redesigned downsized and more aerodynamic) new "C/K" series. (3) "S" Series is the 2WD version and "T" Series is the 4WD version. |
| (1) | "C" Series is the 2WD version and "K" Series is the 4WD version. |
| (2) | "R" Series is the 2WD version and "V" Series is the 4WD version. The "R/V" series was formerly called the C/K" series prior to the release of the redesigned downsized and more aerodynamic) new "C/K" series. |
| (3) | "S" Series is the 2WD version and "T" Series is the 4WD version. |
BODY CODE IDENTIFICATION CHART