2020 GMC Sierra Denali
1GTU9FEL3LZ158846
This 2020 GMC Sierra Denali is listed at $39,499 with 82,989 miles in Knoxville, TN.
Market Price Range
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
Price history for this VIN
Price increased $364 (+0.9%) over 76 days.
Asking prices recorded across 8 listing dates for VIN 1GTU9FEL3LZ158846, spanning 76 days.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2020 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Rice Buick GMC | Knoxville, TN 37919 | $39,499 | 82,989 mi | 2026-08-15 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Rice Buick GMC | Knoxville, TN 37919 | $39,634 | 82,989 mi | 2026-08-11 |
| Rice Buick - GMC Inc. | Knoxville, TN 37919 | $37,658 | 82,989 mi | 2026-06-05 |
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