MODEL IDENTIFICATION
| Series (1) | Model |
|---|
| "C" | 2WD Pickup, Sierra, Silverado, Suburban, Tahoe & Yukon |
| "E" | 2WD Tracker |
| "G" | Express, G-Van & Savana |
| "J" | 4WD Tracker |
| "K" | 4WD Pickup, Sierra, Silverado, Suburban, Tahoe, Yukon & AWD Escalade |
| "L" | AWD Astro & Safari |
| "M" | 2WD Astro & Safari |
| "P" | Commercial Van (P42) & Motorhome (P32) |
| "S" | 2WD Blazer, Envoy, Jimmy, Pickup & Sonoma |
| "T" | 4WD Blazer, Bravada, Envoy, Jimmy, Pickup & Sonoma |
| "U" | Montana, Silhouette, Trans Sport & Venture |
| (1) Vehicle series is fifth character of VIN. |
| (1) | Vehicle series is fifth character of VIN. |
MODEL IDENTIFICATION - TRUCKS
| WARNING | When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article GENERAL INFORMATION before disconnecting battery. |
