2021 GMC Sierra SLE
VIN
1GTU9BED3MZ288399
This 2021 GMC Sierra SLE is listed at $30,679 with 71,225 miles in Milton, WI.
Market Price Range
Below market
$24,241
Typical price
$30,500
Above market
$35,882
Based on
55
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · 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 |
|---|---|---|---|---|
| Jon Green Family Auto | Milton, WI 53563 | $30,679 | 71,225 mi | 2026-07-22 |
| Jon Green Family Auto | Milton, WI 53563 | $31,168 | 71,225 mi | 2026-07-17 |
| JON GREEN FAMILY AUTO | MILTON, WI 53563 | $30,679 | 71,225 mi | 2026-07-17 |
| Jon Green Family Auto | Milton, WI 53563 | $31,087 | 71,212 mi | 2026-07-16 |
| Jon Green Family Auto | Milton, WI 53563 | $30,679 | 71,225 mi | 2026-07-16 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Jon Green Family Auto | Milton, WI 53563 | $30,679 | 71,212 mi | 2026-07-19 |
| Jon Green Family Auto | Milton, WI 53563 | $30,979 | 71,212 mi | 2026-07-17 |
| Jon Green Family Auto | Milton, WI 53563 | $31,468 | 71,212 mi | 2026-07-17 |
| JON GREEN FAMILY AUTO | MILTON, WI 53563 | $30,679 | 71,212 mi | 2026-07-17 |
| Jon Green Family Auto | Milton, WI 53563 | $31,168 | 71,212 mi | 2026-07-17 |
| Jon Green Family Auto | Milton, WI 53563 | $30,979 | 71,212 mi | 2026-07-16 |
| Jon Green Family Auto | Milton, WI 53563 | $30,679 | 71,212 mi | 2026-07-16 |
| Kunes Buick GMC of Stoughton | Stoughton, WI 53589 | $34,377 | 31,417 mi | 2024-07-17 |
| — | $34,377 | 31 mi | 2024-07-16 | |
| Kunes Country Buick GMC of Stoughton | Stoughton, WI 53589 | $47,265 | 5 mi | 2021-04-08 |
| Kunes Country Buick GMC of Stoughton | Stoughton, WI 53589 | $47,265 | 5 mi | 2021-04-07 |
