2021 GMC Sierra SLE
VIN
1GTR9BED9MZ145494
This 2021 GMC Sierra SLE is listed at $27,213 with 99,038 miles in Mckinney, TX.
Market Price Range
Below market
$26,435
Typical price
$31,478
Above market
$34,898
Based on
13
comparable same-build listings.
below typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · 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 |
|---|---|---|---|---|
| McKinney Buick GMC | Mckinney, TX 75071 | $27,213 | 99,038 mi | 2026-07-24 |
| McKinney Buick GMC | McKinney, TX 75069 | $28,072 | 99,038 mi | 2026-07-24 |
| McKinney Buick GMC | McKinney, TX 75069 | $26,988 | 99,038 mi | 2026-07-24 |
| McKinney Buick GMC | Mckinney, TX 75069 | $26,988 | 99,038 mi | 2026-07-23 |
