2026 GMC Sierra SLT
VIN
3GTPHDE8XTG423245
This 2026 GMC Sierra SLT is listed at $56,181 with 4 miles in Baytown, TX.
Market Price Range
Below market
$52,291
Typical price
$55,521
Above market
$61,596
Based on
40
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- Drive
- 4x2
- 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 Star Buick GMC | Baytown, TX 77521 | $56,181 | 4 mi | 2026-06-28 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Big Star Buick GMC | Baytown, TX 77521 | $56,406 | 4 mi | 2026-07-02 |
| Big Star Buick GMC Baytown | Baytown, TX 77521 | $53,406 | — | 2026-06-28 |
| Baytown GMC Buick | Baytown, TX 77521 | $53,406 | — | 2026-06-28 |
| Big Star Buick GMC Baytown | Baytown, TX 77521 | $56,406 | 4 mi | 2026-06-28 |
