2021 GMC Sierra SLE
VIN
1GTR9BED6MZ151186
This 2021 GMC Sierra SLE is listed at $31,478 with 86,123 miles in Erie, PA.
Market Price Range
Below market
$26,588
Typical price
$31,888
Above market
$34,998
Based on
15
comparable same-build listings.
below typical price
Market data as of July 26, 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 |
|---|---|---|---|---|
| Dave Hallman Chevrolet | Erie, PA 16501 | $31,478 | 86,123 mi | 2026-07-19 |
| Dave Hallman Chevrolet | Erie, PA 16501 | $30,988 | 86,123 mi | 2026-07-17 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | $32,500 | 66 mi | 2024-08-10 |
