2021 GMC Sierra AT4
VIN
1GTU9EET0MZ396973
This 2021 GMC Sierra AT4 is listed at $36,989 with 102,692 miles in Crestview, FL.
Market Price Range
Below market
$32,000
Typical price
$37,550
Above market
$42,995
Based on
111
comparable same-build listings.
below typical price
Market data as of July 26, 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 |
|---|---|---|---|---|
| David Scott Lee Buick GMC | Crestview, FL 32536 | $36,989 | 102,692 mi | 2026-07-23 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $36,989 | 102,692 mi | 2026-07-22 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $35,990 | 102,692 mi | 2026-07-22 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $35,990 | 102,692 mi | 2026-07-02 |
| David Scott Lee Chevrolet GMC | Troy, AL 36081 | $35,990 | 102,692 mi | 2026-07-01 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $36,989 | 102,692 mi | 2026-07-01 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $36,989 | 102,692 mi | 2026-06-30 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $35,990 | 102,692 mi | 2026-06-30 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| David Scott Lee Buick GMC | Crestview, FL 32536 | — | 102,692 mi | 2026-07-01 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | — | 102,692 mi | 2026-06-30 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | — | 102,692 mi | 2026-06-30 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $39,990 | 87,017 mi | 2025-09-24 |
