2020 GMC Sierra SLT
VIN
3GTU9DET7LG290741
This 2020 GMC Sierra SLT is listed at $43,912 with 18,984 miles in Vernon, CT.
Market Price Range
Below market
$26,061
Typical price
$31,280
Above market
$37,124
Based on
61
comparable same-build listings.
above market price ($37124)
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- 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 |
|---|---|---|---|---|
| Scranton Motors | Vernon, CT 6066 | $43,912 | 18,984 mi | 2026-07-25 |
| Scranton GMC of Vernon | Vernon, CT 6066 | $43,912 | 18,984 mi | 2026-07-12 |
| Scranton GMC | Vernon, CT 6066 | $43,912 | — | 2026-07-05 |
| Scranton Motors | Vernon, CT 6066 | $42,984 | 18,984 mi | 2026-07-04 |
| Scranton GMC of Vernon | Vernon, CT 6066 | $43,912 | 18,984 mi | 2026-06-21 |
