2021 GMC Sierra Denali
3GTU9FEL6MG426628
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 $1,490 (+4.1%) over 72 days.
Asking prices recorded across 11 listing dates for VIN 3GTU9FEL6MG426628, spanning 72 days.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2021 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 |
|---|---|---|---|---|
| Keim Chevrolet Inc | Paradise, PA 17562 | — | 102,036 mi | 2026-08-11 |
| Keim Chevrolet | Paradise, PA 17562 | $37,489 | 102,036 mi | 2026-07-09 |
| Barton Ford of Suffolk | Suffolk, VA 23434 | $32,394 | 102,008 mi | 2026-07-05 |
| Barton Ford Suffolk | Suffolk, VA 23434 | $32,394 | 102,008 mi | 2026-04-29 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Barton Ford of Suffolk | Suffolk, VA 23434 | $34,494 | 102,008 mi | 2026-06-29 |
| Barton Ford Suffolk | Suffolk, VA 23434 | $34,494 | 102,008 mi | 2026-04-29 |
Estimate the monthly payment at the typical market price ($39,478)
This vehicle is no longer listed, so the estimate starts from $39,478 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
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