2018 GMC Sierra SLT
VIN
1GT12TEY8JF251359
This 2018 GMC Sierra SLT is listed at $37,279 with 127,943 miles in Alamogordo, NM.
Market Price Range
Below market
$24,600
Typical price
$38,777
Above market
$49,989
Based on
43
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 |
|---|---|---|---|---|
| Casa Chevrolet Buick GMC | Alamogordo, NM 88310 | $37,279 | 127,943 mi | 2026-07-25 |
| Casa Chevrolet GMC | Alamogordo, NM 88311 | $37,329 | 127,943 mi | 2026-07-23 |
| Casa Chevrolet GMC | Alamogordo, NM 88330 | $37,279 | 127,943 mi | 2026-07-22 |
| Casa Chevrolet GMC | Alamogordo, NM 88310 | $36,830 | 127,943 mi | 2026-06-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Casa Chevrolet Buick GMC | Alamogordo, NM 88310 | — | 127,943 mi | 2026-06-24 |
| Casa Chevrolet GMC | Alamogordo, NM 88310 | — | 127,943 mi | 2026-06-21 |
| Casa Chevrolet GMC | Alamogordo, NM 88330 | — | 127,943 mi | 2026-06-21 |
