2021 GMC Sierra SLT
VIN
3GTU9DED5MG436659
This 2021 GMC Sierra SLT is listed at $29,995 with 108,779 miles in Framingham, MA.
Market Price Range
Below market
$29,962
Typical price
$36,722
Above market
$42,262
Based on
243
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
- 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 |
|---|---|---|---|---|
| AutoMax Preowned Framingham | Framingham, MA 1701 | $29,995 | 108,779 mi | 2026-07-25 |
| New England Automax | Framingham, MA 1701 | $30,495 | 108,779 mi | 2026-07-19 |
| AutoMax Preowned Framingham | Framingham, MA 1701 | $29,500 | 108,779 mi | 2026-07-14 |
| AutoMax PreOwned Framingham | Framingham, MA 1701 | $29,995 | 108,779 mi | 2026-07-14 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| New England Automax | Framingham, MA 1701 | $30,994 | 108,779 mi | 2026-07-16 |
| AutoMax Preowned Framingham | Framingham, MA 1701 | $30,495 | 108,779 mi | 2026-07-16 |
| AutoMax Preowned Framingham | Framingham, MA 1701 | $29,999 | 108,779 mi | 2026-07-14 |
| AutoMax Preowned Framingham | Framingham, MA 1701 | $30,000 | 108,779 mi | 2026-07-14 |
| AutoMax PreOwned Framingham | Framingham, MA 1701 | $30,995 | 108,779 mi | 2026-07-14 |
| AutoMax PreOwned Framingham | Framingham, MA 1701 | $30,495 | 108,779 mi | 2026-07-14 |
