2026 GMC Sierra SLT
3GTPHDED6TG447877
This 2026 GMC Sierra SLT is listed at $59,715 with 3 miles in San Marcos, TX.
Market Price Range
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · V8 · Gasoline
- Drive
- 4x2
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Price history for this VIN
Price increased $225 (+0.4%) over 20 days.
Asking prices recorded across 4 listing dates for VIN 3GTPHDED6TG447877, spanning 20 days.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2026 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 |
|---|---|---|---|---|
| Chuck Nash Chevrolet, Buick, GMC | San Marcos, TX 78666 | $59,715 | 3 mi | 2026-08-12 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Chuck Nash Chevrolet, Buick, GMC | San Marcos, TX 78666 | $60,205 | 3 mi | 2026-08-05 |
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