Model Identification
WARNING: This page does not describe the selected car, but rather 64 other vehicles, including the 1999 Pontiac Montana, 1999 Oldsmobile Silhouette, 1999 Oldsmobile Bravada, 1999 GMC Yukon, and 1999 GMC Suburban. However, it is still accessible from the selected car via links, so may be relevant.
MODEL IDENTIFICATION - TRUCKS
| 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 | ||
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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.