2018 GMC Sierra SLT
3GTU2NEC6JG447828
This 2018 GMC Sierra SLT is listed at $30,498 with 128,336 miles in San Antonio, TX.
Market Price Range
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- Made by
- GENERAL MOTORS LLC
Safety
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Price history for this VIN
Price increased $5,503 (+22.0%) over 49 days.
Asking prices recorded across 4 listing dates for VIN 3GTU2NEC6JG447828, spanning 49 days.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2018 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| 210 AUTO CREDIT | San Antonio, TX 78228 | $30,498 | 128,336 mi | 2026-08-15 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| J P Motors | Pharr, TX 78577 | $26,500 | 128,336 mi | 2026-07-04 |
| Payne Rio Chrysler Dodge Jeep Ram | Rio Grande, TX 78582 | $24,995 | 128 mi | 2026-06-27 |
What would this 2018 GMC Sierra SLT cost per month?
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