2026 GMC Sierra
VIN
3GTNHAEK9TG263067
This 2026 GMC Sierra is listed at $38,972 with 838 miles in San Marcos, TX.
Market Price Range
Below market
$36,037
Typical price
$38,436
Above market
$42,291
Based on
9
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 2.7L · V4 · Gasoline
- 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 |
|---|---|---|---|---|
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,972 | 838 mi | 2026-07-21 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,972 | 838 mi | 2026-07-15 |
| Chuck Nash Chevrolet, Buick, GMC | San Marcos, TX 78666 | $38,972 | 838 mi | 2026-07-12 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78656 | $38,972 | 838 mi | 2026-07-11 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,747 | 838 mi | 2026-07-10 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,972 | 810 mi | 2026-07-14 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $39,972 | 810 mi | 2026-07-12 |
| Chuck Nash Chevrolet, Buick, GMC | San Marcos, TX 78666 | $38,972 | 810 mi | 2026-07-12 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $39,747 | 809 mi | 2026-07-10 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,747 | 810 mi | 2026-07-10 |
| Chuck Nash Chevrolet Buick GMC | San Marcos, TX 78666 | $38,972 | 810 mi | 2026-07-09 |
| Cavender Buick GMC North | San Antonio, TX 78002 | $35,075 | — | 2026-02-02 |
| Cavender Buick GMC North | San Antonio, TX 78232 | $35,075 | — | 2026-02-02 |
| Cavender Buick GMC North | San Antonio, TX 78232 | $35,075 | 5 mi | 2026-02-01 |
