2020 GMC Sierra Denali
1GTU9FELXLZ166121
This 2020 GMC Sierra Denali is listed at $38,779 with 77,687 miles in Dickson, 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
Asking price over time
Asking prices recorded across 17 listing dates for VIN 1GTU9FELXLZ166121, spanning 4 years 7 months.
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 |
|---|---|---|---|---|
| Nick Mayer Chevrolet Buick GMC Dickson | Dickson, TN 37055 | $38,779 | 77,687 mi | 2026-08-16 |
| Nick Mayer Chevrolet Buick GMC of Dickson | Dickson, TN 37029 | $39,378 | 74,504 mi | 2026-06-17 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Nick Mayer Chevrolet Buick GMC Dickson | Dickson, TN 37055 | $38,779 | 74,504 mi | 2026-08-12 |
| Nick Mayer Chevrolet Buick GMC of Dickson | Dickson, TN 37029 | $40,378 | 74,504 mi | 2026-06-17 |
| Wilson County GM | Lebanon, TN 37090 | $36,822 | 77,483 mi | 2026-05-18 |
| 231 Car Sales | Lebanon, TN 37087 | $36,995 | 74,484 mi | 2026-03-17 |
| Wilson County Chevrolet Buick GMC | Lebanon, TN 37090 | $38,479 | 77,090 mi | 2026-03-16 |
| Rhythm Chrysler Dodge Jeep RAM FIAT | Madison, TN 37115 | $53,283 | 23,540 mi | 2022-12-14 |
| Perkins Motor Plex Madison | Birmingham, AL 35203 | $64,995 | 17,373 mi | 2022-01-20 |
| Perkins Motor Plex | Evansville, IN 47715 | $64,995 | 17,373 mi | 2022-01-20 |
| Perkins Motor Plex | MADISON, TN 37115 | $64,995 | 17,373 mi | 2022-01-20 |
| Perkins Motor Plex | Memphis, TN 38128 | $64,995 | 17,373 mi | 2022-01-20 |
| Perkins Motor Plex of Nashville | Madison, TN 37115 | $63,995 | 17,373 mi | 2022-01-05 |
| Perkins Motor Plex | Mayfield, KY 42066 | $64,995 | 17,373 mi | 2022-01-04 |
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