Prices › Gmc › Sierra-2500hd › 2026 › Ontario
2026 Gmc Sierra-2500hd prices in Ontario
Typical asking range for a 2026 Gmc Sierra-2500hd in Ontario — the middle half of 913 vehicles listed. Median $112,628, median odometer 5,221 km. The cheapest tenth ask under $83,835, the dearest tenth over $131,751.
What sellers are asking
New and used 2026 Gmc Sierra-2500hd in Ontario, side by side
| Condition | Listed | Share | Median asking | Median odometer |
|---|---|---|---|---|
| New | 876 | 96% | $112,759 | — |
| Used | 37 | 4% | $96,995 | 5,221 km |
The range at the top of this page covers both.
How these 913 are configured
| Field | Value | Listed | Share | Median asking |
|---|---|---|---|---|
| Drivetrain | 4X4 | 910 | 100% | $112,625 |
| Body style | Pickup | 913 | 100% | $112,628 |
| Fuel | Diesel | 718 | 79% | $113,922 |
| Fuel | Gasoline | 137 | 15% | $81,906 |
Share of the 913 above; values under 5 vehicles are omitted, so a field need not total 100%.
How many are discounted right now
421 of 913 2026 Gmc Sierra-2500hds in Ontario are asking below the first price we recorded for them, so this share is a floor.
Where they are in Ontario
| Seller city | Listed | Share of province | Median asking |
|---|---|---|---|
| Barrie | 85 | 9% | $114,571 |
| Cobourg | 45 | 5% | $113,463 |
| Orangeville | 44 | 5% | $112,512 |
| Ottawa | 33 | 4% | $112,459 |
| Guelph | 29 | 3% | $117,120 |
| Amherstburg | 26 | 3% | $116,153 |
| Sudbury | 25 | 3% | $94,398 |
| Carleton Place | 23 | 3% | $103,616 |
| Listowel | 20 | 2% | $109,946 |
| Trenton | 20 | 2% | $108,482 |
| London | 19 | 2% | $123,997 |
| Waterloo | 19 | 2% | $110,250 |
Seller city, not buyer city: 388 of the 913 in Ontario sit in these 12.
How long a 2026 Gmc Sierra-2500hd takes to sell in Ontario
| How long it took | Days listed |
|---|---|
| Fastest quarter, gone within | 18.5 days |
| Half of them gone within | 30.6 days |
| Three quarters gone within | 45.8 days |
| Nine in ten gone within | 62.1 days |
625 2026 Gmc Sierra-2500hds in Ontario that left the market. The ones still for sale are not in this table.
Asking price and the chance of selling
| Day-one asking price vs the market | Vehicles | Gone within 30 days |
|---|---|---|
| More than 10% under | 94 | 24% |
| 5–10% under | 44 | 14% |
| 0–5% under | 45 | 20% |
| 0–5% over | 79 | 15% |
| 5–10% over | 45 | 31% |
| More than 10% over | 48 | 35% |
355 listings of the 2026 Gmc Sierra-2500hd in Ontario that started 30–60 days ago, the ones still for sale counted as not sold (basis). A description, not advice.
The same vehicle in other provinces
| Province | Vehicles listed | Median asking | Typical range |
|---|---|---|---|
| Alberta | 256 | $115,734 | $103,862 – $123,431 |
| Manitoba | 131 | $109,933 | $100,344 – $122,857 |
| Quebec | 78 | $113,004 | $95,173 – $119,947 |
| Newfoundland and Labrador | 64 | $109,819 | $94,120 – $116,532 |
| Saskatchewan | 56 | $115,650 | $109,240 – $120,278 |
| Nova Scotia | 31 | $112,699 | $99,218 – $123,028 |
| British Columbia | 25 | $115,285 | $75,559 – $131,001 |
| New Brunswick | 8 | $117,774 | $106,977 – $124,756 |
| Northwest Territories | 8 | $115,304 | $100,274 – $116,548 |
The model year either side
Inventory rather than price: Ontario listing counts, seller counts and the top models by volume are on the Ontario data page.
Updated 21 September 2026 · 913 priced listings from 107 sellers. Asking prices, not sale prices, and not an appraisal — how these figures are built, terms.