2020 GMC Sierra SLT
VIN
3GTU9DET1LG287091
This 2020 GMC Sierra SLT is listed at $28,652 with 137,214 miles in Lawrenceburg, TN.
Market Price Range
Below market
$26,409
Typical price
$32,950
Above market
$37,797
Based on
61
comparable same-build listings.
below typical price
Market data as of July 28, 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 |
|---|---|---|---|---|
| Heritage Automotive Center Inc | Lawrenceburg, TN 38464 | $28,652 | 137,214 mi | 2026-07-27 |
| Heritage Automotive Center Incorporated | Lawrenceburg, TN 38464 | $28,652 | 137,214 mi | 2026-07-22 |
| Heritage Automotive Center Incorporated | Lawrenceburg, TN 38464 | $27,954 | 137,214 mi | 2026-07-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Heritage Automotive Center Incorporated | Lawrenceburg, TN 38464 | — | 137,214 mi | 2026-07-22 |
