2021 GMC Sierra Elevation
3GTU9CET5MG129591
GOOD DEAL
· $4,400 below typical price
Epsom, NH
This 2021 GMC Sierra Elevation is listed at $28,599 with 118,706 miles in Epsom, NH.
Market price range
Based on 115 comparable same-build listings · Market data as of August 31, 2026This vehicle: $28,599 — $4,400 below the typical market price ($32,999)
Asking $28,599 · typical market price $32,999 · based on 115 comparable same-build listings.
Price history for this VIN
Asking price over time
Asking prices recorded across 19 listing dates for VIN 3GTU9CET5MG129591, spanning 13 months.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Tim's Truck Capital & Auto Sales, Inc. | Epsom, NH 3234 | $28,599 | 118,706 mi | 2026-08-12 |
| Tim's Truck Capital & Auto Sales | Epsom, NH 3234 | $28,599 | 118,706 mi | 2025-09-09 |
| Tim's Truck Capital | Epsom, NH 3234 | $28,599 | 118,706 mi | 2025-09-08 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Tim's Truck Capital | Epsom, NH 3234 | $29,599 | 118,706 mi | 2026-05-19 |
| TTC Auto Outlet | Epsom, NH 3234 | $27,900 | 118,425 mi | 2026-03-29 |
| Tim's Truck Capital & Auto Sales | Epsom, NH 3234 | $29,599 | 118,706 mi | 2025-09-09 |
| TAZ Automotive Inc | Pittsfield, NH 3263 | $28,999 | 118,706 mi | 2025-09-07 |
| Tim's Truck Capital & Auto Sales, Inc. | Epsom, NH 3234 | $29,599 | 118,706 mi | 2025-09-07 |
| Tim's Truck Capital | 3234 | $27,999 | 116,029 mi | 2025-09-06 |
| Key Chevrolet Buick GMC Cadillac | South Burlington, VT 5403 | $32,015 | 113,860 mi | 2025-07-03 |
| Key Chevrolet GMC Cadillac of Burlington | South Burlington, VT 5403 | $32,015 | 113,860 mi | 2025-07-02 |
What would this 2021 GMC Sierra Elevation cost per month?
Estimate the monthly payment on a $28,599 vehicle. 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.
Decoded from the VIN
NHTSA build data for 3GTU9CET5MG129591Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.
Look up the factory Monroney sticker by VIN →Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 26 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 GMC Sierra likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 GMC Sierra from EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2021 GMC Sierra over the last 6 months — the market held steady .
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $35,999 |
| April 2026 | $34,940 |
| May 2026 | $36,867 |
| June 2026 | $36,500 |
| July 2026 | $36,991 |
| August 2026 | $35,999 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 GMC Sierra Elevation (this car) | $28,599 | 115 | — |
| 2020 Chevrolet Silverado | $30,957 | 17 | +$2,358 |
| 2019 Ford F-150 | $24,694 | 10 | −$3,905 |
| 2019 Ram 1500 | $28,348 | 4 | −$251 |
| 2020 Ford Ranger | $26,487 | 3 | −$2,112 |
| 2020 Ford F-250 | $28,698 | 3 | +$99 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 4 · 2019–2021What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2021 | 4,015 | $36,804 | 100% | 84,186 mi |
| 2020 | 2,973 | $35,760 | 97% | 93,794 mi |
| 2019 | 1,624 | $31,778 | 86% | 98,353 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
