2021 GMC Sierra Denali
VIN
3GTU9FET5MG132508
This 2021 GMC Sierra Denali is listed at $30,977 with 102,564 miles in Mendota, IL.
Market Price Range
Below market
$33,396
Typical price
$38,310
Above market
$45,037
Based on
99
comparable same-build listings.
below market price ($33396)
Market data as of July 27, 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 |
|---|---|---|---|---|
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $30,977 | 102,564 mi | 2026-07-25 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,377 | 102,564 mi | 2026-07-13 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,412 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,163 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet & Commercial Truck Center | Mendota, IL 61342 | $31,127 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $30,750 | 102,564 mi | 2026-03-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $31,163 | 102,564 mi | 2026-07-16 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $31,412 | 102,564 mi | 2026-07-02 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,967 | 102,564 mi | 2026-07-01 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,067 | 102,564 mi | 2026-06-23 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $32,102 | 102,564 mi | 2026-06-18 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,376 | 102,564 mi | 2026-06-17 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,376 | 102,564 mi | 2026-06-15 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $32,411 | 102,564 mi | 2026-06-11 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,739 | 102,564 mi | 2026-06-10 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $32,774 | 102,564 mi | 2026-06-04 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,077 | 102,564 mi | 2026-05-28 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,042 | 102,564 mi | 2026-05-28 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,073 | 102,564 mi | 2026-05-23 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,695 | 102,564 mi | 2026-05-21 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,764 | 102,564 mi | 2026-05-14 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,177 | 102,564 mi | 2026-05-14 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,108 | 102,564 mi | 2026-05-14 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,564 | 102,564 mi | 2026-05-08 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,502 | 102,564 mi | 2026-04-15 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,564 | 102,564 mi | 2026-04-14 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,502 | 102,564 mi | 2026-04-14 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,564 mi | 2026-04-05 |
| Schimmer Chevrolet, Inc. | Mendota, IL 61342 | $33,995 | 102,564 mi | 2026-04-02 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,563 mi | 2026-03-26 |
| Schimmer Chevrolet | Mendota, IL 61342 | — | 102,563 mi | 2026-03-24 |
| Schimmer Chevrolet | Mendota, IL 60175 | — | 102,563 mi | 2026-03-23 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,664 | 102,564 mi | 2026-03-23 |
| Schimmer Chevrolet | Mendota, IL 61330 | $33,995 | 102,563 mi | 2026-03-23 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,361 | 102,564 mi | 2026-03-23 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,502 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,664 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,361 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,077 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,177 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,563 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,502 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,108 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,977 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,564 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,995 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,774 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $32,411 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,689 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $31,589 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $30,999 | 102,564 mi | 2026-03-22 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,564 | 102,564 mi | 2026-03-21 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,177 | 102,564 mi | 2026-03-21 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,108 | 102,564 mi | 2026-03-21 |
| Schimmer Chevrolet | Mendota, IL 61342 | $33,564 | 102,564 mi | 2026-03-21 |
| Jeff Perry Inc. | Rochelle, IL 61068 | $33,074 | 99,013 mi | 2026-01-19 |
| Jeff Perry Chevrolet | Rochelle, IL 61068 | — | 99,003 mi | 2026-01-02 |
| Jeff Perry Chevrolet | Rochelle, IL 61068 | $33,498 | 99,003 mi | 2026-01-02 |
| Jeff Perry Chevrolet | Rochelle, IL 61068 | $33,074 | 99,013 mi | 2026-01-02 |
| Jeff Perry Chevrolet Buick Cadillac | Rochelle, IL 61068 | — | 99,003 mi | 2026-01-01 |
| Jeff Perry Chevrolet Buick Cadillac | Rochelle, IL 61068 | $33,498 | 99,003 mi | 2026-01-01 |
| Jeff Perry Chevrolet Buick Cadillac | Rochelle, IL 61068 | $33,498 | 99,013 mi | 2026-01-01 |
| Jeff Perry Chevrolet Buick Cadillac | Rochelle, IL 61068 | $33,074 | 99,013 mi | 2026-01-01 |
| Jeff Perry Chevrolet Buick Cadillac | Rochelle, IL 61068 | $33,498 | 99,013 mi | 2025-12-31 |
| Coronet of Peru | Peru, IL 61354 | $50,989 | 36 mi | 2023-11-29 |
| Coronet Dodge Chrysler Jeep Ram | Peru, IL 61354 | $45,848 | 36,430 mi | 2023-11-28 |
| Lighthouse Buick GMC | Morton, IL 61550 | $55,660 | 20,357 mi | 2023-04-09 |
