2026 GMC Sierra AT4X
VIN
3GTUUFE83TG427521
This 2026 GMC Sierra AT4X is listed at $83,985 in Forsyth, IL.
Market Price Range
Below market
$71,453
Typical price
$77,432
Above market
$84,384
Based on
436
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Bob Brady Buick GMC Inc | Forsyth, IL 62535 | $83,985 | — | 2026-07-26 |
| Bob Brady Buick GMC | Forsyth, IL 62535 | — | 159 mi | 2026-07-22 |
| Bob Brady Buick GMC | Forsyth, IL 62535 | $83,985 | 159 mi | 2026-07-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Bob Brady Buick GMC | Forsyth, IL 62535 | — | — | 2026-07-22 |
| Bob Brady Buick GMC | Forsyth, IL 62535 | $76,786 | — | 2026-07-20 |
| Bob Brady Buick GMC | Forsyth, IL 62535 | $83,985 | — | 2026-07-17 |
| Bob Brady Buick GMC | Forsyth, IL 62535 | $76,408 | — | 2026-07-04 |
