2015 GMC Sierra SLT
VIN
1GT12ZE8XFF121903
This 2015 GMC Sierra SLT is listed at $26,995 with 190,549 miles in Sioux Falls, SD.
Market Price Range
Below market
$19,712
Typical price
$29,178
Above market
$39,900
Based on
46
comparable same-build listings.
below typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- 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 |
|---|---|---|---|---|
| Big Country Motors North | Sioux Falls, SD 57104 | $26,995 | 190,549 mi | 2026-06-06 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| big country motors north | Sioux Falls, SD 57104 | $26,995 | 190,549 mi | 2026-04-25 |
