2026 GMC Sierra
VIN
1GTRUAEK8TZ276017
This 2026 GMC Sierra is listed at $46,862 in O'Fallon, MO.
Market Price Range
Below market
$40,592
Typical price
$43,249
Above market
$51,128
Based on
72
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 2.7L · V4 · Gasoline
- 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 |
|---|---|---|---|---|
| O'Fallon Buick GMC | O'Fallon, MO 63368 | $46,862 | — | 2026-07-25 |
| O'Fallon Buick GMC | O'Fallon, MO 63368 | $41,363 | — | 2026-01-30 |
| O'Fallon Buick GMC | O'Fallon, MO 63368 | $41,363 | — | 2026-01-29 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| O'Fallon Buick GMC | O'Fallon, MO 62012 | $44,863 | — | 2026-01-29 |
| O'Fallon Buick GMC | O'fallon, MO 63334 | $41,363 | — | 2026-01-29 |
| O'Fallon Buick GMC | O'Fallon, MO 63368 | $41,363 | — | 2026-01-28 |
