2026 GMC Sierra AT4
VIN
3GTUUEEL6TG378183
This 2026 GMC Sierra AT4 is listed at $69,346 with 5 miles in Bluffton, SC.
Market Price Range
Below market
$64,746
Typical price
$69,894
Above market
$76,550
Based on
1199
comparable same-build listings.
below 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 |
|---|---|---|---|---|
| Hilton Head Buick GMC | Bluffton, SC 29910 | $69,346 | 5 mi | 2026-07-23 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $72,999 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $69,346 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $68,651 | 5 mi | 2026-06-25 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Hilton Head Buick GMC | Bluffton, SC 29910 | $70,999 | 5 mi | 2026-07-21 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $69,347 | 5 mi | 2026-07-09 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $72,999 | 5 mi | 2026-06-30 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $72,304 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $72,999 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $70,304 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $65,401 | 5 mi | 2026-06-25 |
| Hilton Head Buick GMC | Bluffton, SC 29910 | $70,999 | 5 mi | 2026-06-25 |
