2026 GMC Sierra SLT
3GTPHDED6TG431470
This 2026 GMC Sierra SLT is listed at $59,725 in Mcallen, 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 dropped $4,250 (−6.6%) over 14 days.
Asking prices recorded across 2 listing dates for VIN 3GTPHDED6TG431470, spanning 14 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 |
|---|---|---|---|---|
| South Texas Buick GMC | Mcallen, TX 78501 | $59,725 | — | 2026-08-13 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| South Texas Buick GMC | Mcallen, TX 78501 | $63,975 | — | 2026-07-30 |
What would this 2026 GMC Sierra SLT cost per month?
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