2020 GMC Sierra AT4
VIN
3GTP9EELXLG406078
This 2020 GMC Sierra AT4 is listed at $39,174 with 68,938 miles in Homestead, FL.
Market Price Range
Below market
$30,999
Typical price
$36,515
Above market
$42,237
Based on
149
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
- Doors
- 4
- 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 |
|---|---|---|---|---|
| Lorenzo Ford | Homestead, FL 33030 | $39,174 | 68,938 mi | 2026-07-23 |
| Lorenzo Ford | Homestead, FL 33030 | $34,880 | 68,944 mi | 2026-07-22 |
| Lorenzo Ford | Homestead, FL 33030 | $34,880 | 68,944 mi | 2026-07-17 |
| Lorenzo Ford | Homestead, FL 33030 | $34,880 | 68,944 mi | 2025-07-01 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Lorenzo Ford | Homestead, FL 33030 | $34,990 | 68,938 mi | 2026-07-22 |
| Lorenzo Ford | Homestead, FL 33030 | $34,990 | 68,938 mi | 2026-07-16 |
| Lorenzo Buick GMC | Doral, FL 33152 | $37,980 | 68,938 mi | 2026-03-03 |
| Lorenzo Buick GMC | Doral, FL 33152 | $37,870 | 68,938 mi | 2026-03-03 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,780 | 68,900 mi | 2026-01-29 |
| Lorenzo Buick GMC | Doral, FL 33152 | $39,770 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | 33152 | $38,980 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | 33152 | $38,980 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | Doral, FL 33152 | $37,780 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | Doral, FL 33152 | $37,780 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | Doral, FL 33152 | $37,780 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | Doral, FL 33152 | $39,780 | 68,938 mi | 2026-01-04 |
| Lorenzo Buick GMC | Doral, FL 33152 | $38,880 | 68,938 mi | 2025-12-27 |
| Lorenzo Buick GMC | Doral, FL 33152 | $39,990 | 68,938 mi | 2025-12-27 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,870 | 68,900 mi | 2025-07-25 |
| Lorenzo Buick GMC | Miami, FL 33126 | $39,990 | 68,900 mi | 2025-07-25 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,980 | 68,900 mi | 2025-07-25 |
| Lorenzo Buick GMC | Miami, FL 33126 | $36,790 | 68,900 mi | 2025-07-25 |
| Lorenzo Buick GMC | Miami, FL 33126 | $38,880 | 68,900 mi | 2025-07-24 |
| Lorenzo Buick GMC | Miami, FL 33126 | $36,990 | 68,900 mi | 2025-07-24 |
| Lorenzo Buick GMC | Miami, FL 33126 | $38,790 | 68,900 mi | 2025-07-24 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,990 | 68,900 mi | 2025-07-24 |
| Lorenzo Buick GMC | Miami, FL 33126 | $34,990 | 68,900 mi | 2025-07-24 |
| Lorenzo Buick GMC | Miami, FL 33126 | $39,771 | 68,892 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $38,880 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $36,790 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,870 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,980 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $36,988 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $38,790 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $37,990 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $36,990 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Miami, FL 33126 | $35,990 | 68,900 mi | 2025-07-01 |
| Lorenzo Buick GMC | Doral, FL 33126 | $39,771 | 68,892 mi | 2025-06-30 |
| Lorenzo Buick GMC | Doral, FL 33126 | $39,771 | 68,892 mi | 2024-11-05 |
