2020 GMC Sierra SLT
VIN
1GTU9DEL0LZ275952
This 2020 GMC Sierra SLT is listed at $35,691 with 85,164 miles in Pasco, WA.
Market Price Range
Below market
$29,889
Typical price
$36,110
Above market
$43,640
Based on
20
comparable same-build listings.
below typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · 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 |
|---|---|---|---|---|
| Speck Buick GMC | Pasco, WA 99301 | $35,691 | 85,164 mi | 2026-07-22 |
| Speck Buick GMC of Tri-Cities | 99352 | $35,691 | 85,164 mi | 2026-05-26 |
| Speck Buick GMC | Kennewick, WA 99336 | $35,991 | 85,164 mi | 2026-05-20 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Speck Buick GMC | Pasco, WA 99301 | $36,191 | 85,164 mi | 2026-07-10 |
| Speck Buick GMC | Pasco, WA 99301 | $36,691 | 85,164 mi | 2026-06-23 |
| Speck Buick GMC | Pasco, WA 99301 | $36,991 | 85,164 mi | 2026-06-12 |
| Speck Buick GMC | Pasco, WA 99301 | $37,199 | 85,164 mi | 2026-06-07 |
| C. Speck Motors | Sunnyside, WA 98944 | $36,891 | 85,164 mi | 2026-06-02 |
| Speck Buick GMC | Pasco, WA 99301 | $37,191 | 85,164 mi | 2026-05-26 |
| Speck Buick GMC of Tri-Cities | Pasco, WA 99352 | $36,991 | 85,164 mi | 2026-05-26 |
| Speck Buick GMC of Tri-Cities | Pasco, WA 99352 | $36,691 | 85,164 mi | 2026-05-26 |
| Speck Buick GMC of Tri-Cities | 99352 | $36,191 | 85,164 mi | 2026-05-26 |
| Speck Buick GMC | Pasco, WA 99301 | — | 85,164 mi | 2026-05-21 |
| Speck Buick GMC | Kennewick, WA 97886 | — | 85,164 mi | 2026-05-20 |
| Speck Buick GMC | Kennewick, WA 99329 | $38,091 | 85,164 mi | 2026-05-20 |
| Speck Buick GMC | Kennewick, WA 99336 | — | 85,164 mi | 2026-05-20 |
| Speck Buick GMC | Kennewick, WA 99336 | $36,491 | 85,164 mi | 2026-05-20 |
| Speck Buick GMC | Kennewick, WA 99336 | $36,991 | 85,164 mi | 2026-05-20 |
| Speck Buick GMC | Pasco, WA 99301 | $37,191 | 85,164 mi | 2026-05-14 |
| Speck Buick GMC | Pasco, WA 99301 | $36,691 | 85,164 mi | 2026-05-14 |
