2026 GMC Sierra SLT
VIN
3GTUUDEL9TG375921
This 2026 GMC Sierra SLT is listed at $66,776 with 1 miles in Boyertown, PA.
Market Price Range
Below market
$58,771
Typical price
$64,950
Above market
$71,372
Based on
1208
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- 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 |
|---|---|---|---|---|
| Patriot Buick GMC | Boyertown, PA 19512 | $66,776 | 1 mi | 2026-07-04 |
| Patriot Buick GMC | Boyertown, PA 19512 | $70,201 | 1 mi | 2026-06-03 |
| Patriot Buick GMC | Boyertown, PA 19512 | $66,776 | 1 mi | 2026-05-15 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Patriot Buick GMC | Boyertown, PA 19512 | $67,441 | 1 mi | 2026-06-23 |
| Patriot Buick GMC | Boyertown, PA 19512 | $73,104 | 1 mi | 2026-06-22 |
| Patriot Buick GMC | Boyertown, PA 19545 | $73,104 | — | 2026-05-15 |
| Patriot Buick GMC | Boyertown, PA 19545 | $67,441 | 1 mi | 2026-05-15 |
