2015 GMC Sierra Denali
VIN
3GTU2WEJ3FG356978
This 2015 GMC Sierra Denali is listed at $21,999 with 107,408 miles in Longmont, CO.
Market Price Range
Below market
$17,999
Typical price
$22,600
Above market
$27,910
Based on
60
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 |
|---|---|---|---|---|
| — | Longmont, CO 80501 | $21,999 | 107,408 mi | 2026-07-19 |
| Victory Motors of Colorado | 80501 | $21,999 | 107,408 mi | 2026-04-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | Longmont, CO 80501 | $25,999 | 107,408 mi | 2026-05-14 |
| Victory Motors of Colorado | Longmont, CO 80501 | $24,999 | 107,408 mi | 2026-04-22 |
| Victory Motors of Colorado | Longmont, CO 80501 | $24,999 | 107,408 mi | 2026-04-22 |
| Victory Motors of Colorado | Longmont, CO 80501 | $23,999 | 107,408 mi | 2026-04-22 |
| Victory Motors of Colorado | Longmont, CO 80501 | $22,999 | 107,408 mi | 2026-04-22 |
| Victory Motors of Colorado | Longmont, CO 80501 | $22,999 | 107,408 mi | 2026-04-22 |
| Victory Motors of Colorado | Longmont, CO 80501 | $24,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80501 | $25,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80447 | $25,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80501 | $25,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80501 | $24,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80501 | $23,999 | 107,408 mi | 2026-04-21 |
| Victory Motors of Colorado | Longmont, CO 80501 | $25,999 | 107,408 mi | 2026-04-20 |
| Castle Rock Chrysler Dodge Jeep RAM | Castle Rock, CO 80104 | — | 107,407 mi | 2026-03-14 |
| Castle Rock Chrysler Jeep Dodge Ram | Castle Rock, CO 80104 | — | 107,407 mi | 2026-03-14 |
| Castle Rock Chrysler Dodge Jeep RAM | Castle Rock, CO 80030 | — | 107,407 mi | 2026-03-14 |
