Used GMC Sierra 2500HD Denali Ultimate prices, November 2026
A used GMC Sierra 2500HD Denali Ultimate is listed for about $70,398–$82,506 at US dealers (middle 50% of 1,061 listings), with a median of $75,829 at 31,246 miles, as of Nov 7, 2026.
Updated · By CarWhere Research · Source: active US dealer listings (licensed vehicle-data providers) · About this data
Median asking price
$75,829
Average $77,161
Median miles
31,246
Average 35,606
For sale now
1,061
65 certified (6.1%)
Median days listed
45
How much is a used GMC Sierra 2500HD Denali Ultimate?
A used GMC Sierra 2500HD Denali Ultimate has a median asking price of $75,829 (average $77,161), with the middle half of listings between $70,398 and $82,506. That's 26% above the median for all used Sierra 2500HDs ($60,211).
Dealer asking price vs. trade-in vs. private sale
The prices on this page are what US dealers are asking for a GMC Sierra 2500HD Denali Ultimate today, before negotiation, taxes and fees. A dealer's trade-in offer for the same car is usually well below its asking price, because the dealer has to recondition it, carry it and still make a margin. A private sale typically lands between the two. To estimate your own car, try the trade-in calculator or the used car value tool.
Used GMC Sierra 2500HD Denali Ultimate listings by model year
Listing counts for the Denali Ultimate by model year. Year links open the price page for that Sierra 2500HD year (all trims); counts open the matching listings.
| Model year | Denali Ultimate for sale now | Median price, all Sierra 2500HD trims (USD) |
|---|---|---|
| 2026 | 211 | $76,598 |
| 2025 | 286 | $69,727 |
| 2024 | 564 | $65,031 |
Where are the most used GMC Sierra 2500HD Denali Ultimates for sale?
Texas has the most (183 listings), followed by North Carolina, Florida, Georgia.
| State | For sale now | Share of US listings (%) |
|---|---|---|
| Texas | 183 | 17.2% |
| North Carolina | 61 | 5.7% |
| Florida | 59 | 5.6% |
| Georgia | 57 | 5.4% |
| Alabama | 38 | 3.6% |
| Illinois | 35 | 3.3% |
| California | 34 | 3.2% |
| Colorado | 32 | 3% |
| Arizona | 31 | 2.9% |
| Ohio | 30 | 2.8% |
Compare Sierra 2500HD trims
| Trim | Median price (USD) | Median miles | For sale now |
|---|---|---|---|
| Denali Ultimate | $75,829 | 31,246 | 1,061 |
| AT4 | $63,619 | 47,270 | 2,645 |
| SLT | $45,158 | 86,650 | 1,589 |
| Denali | $66,468 | 38,061 | 1,469 |
| SLE | $36,256 | 94,513 | 1,230 |
Frequently asked questions
How much is a used GMC Sierra 2500HD Denali Ultimate?
A used GMC Sierra 2500HD Denali Ultimate has a median asking price of $75,829 (average $77,161), with the middle half of listings between $70,398 and $82,506. That's 26% above the median for all used Sierra 2500HDs ($60,211). Based on 1,061 listings on Nov 7, 2026.
How many used GMC Sierra 2500HD Denali Ultimates are for sale?
1,061 were listed at US dealers on Nov 7, 2026, 65 (6.1%) certified pre-owned. The most-listed model year is 2024 (564).
How long does a used GMC Sierra 2500HD Denali Ultimate take to sell?
Half of the GMC Sierra 2500HD Denali Ultimates listed today have been on the market 45 days or less, against 45 days for all used Sierra 2500HDs.
Where are the most used GMC Sierra 2500HD Denali Ultimates for sale?
Texas has the most (183 listings), followed by North Carolina, Florida, Georgia.
About this data
- Period
- Listings active on Nov 7, 2026 (snapshot)
- Filter
- Used and certified GMC Sierra 2500HD Denali Ultimate, all model years, all US states
- Counts
- 1,061 listings (65 certified pre-owned)
- Method
- Median, average and 25th–75th percentile asking price, odometer miles and days listed across active used and certified pre-owned GMC Sierra 2500HD Denali Ultimate listings at US dealers. Trim names are as dealers list them. Asking prices are what dealers list, not what buyers paid.
- Source
- Active used and certified listings at US dealers from licensed vehicle-data providers. Only aggregates are kept: counts, medians, averages and percentiles.
- Updates
- Refreshed from a new market snapshot on a regular schedule; last updated .
- Data
- Download JSON (the aggregates on this page)