Prices › Gmc › Sierra-3500hd › 2026 › Ontario
2026 Gmc Sierra-3500hd prices in Ontario
Typical asking range for a 2026 Gmc Sierra-3500hd in Ontario — the middle half of 192 vehicles listed. Median $116,577. The cheapest tenth ask under $89,904, the dearest tenth over $134,270.
What sellers are asking
How these 192 are configured
| Field | Value | Listed | Share | Median asking |
|---|---|---|---|---|
| Drivetrain | 4X4 | 192 | 100% | $116,577 |
| Body style | Pickup | 192 | 100% | $116,577 |
| Fuel | Diesel | 162 | 84% | $116,958 |
| Fuel | Gasoline | 17 | 9% | $84,078 |
Share of the 192 above; values under 5 vehicles are omitted, so a field need not total 100%.
How many are discounted right now
87 of 192 2026 Gmc Sierra-3500hds 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 |
|---|---|---|---|
| Cobourg | 22 | 11% | $116,891 |
| Barrie | 18 | 9% | $116,577 |
| Listowel | 14 | 7% | $115,322 |
| Orangeville | 14 | 7% | $106,945 |
| Virgil | 9 | 5% | $84,078 |
| Etobicoke | 8 | 4% | $119,874 |
| Richmond Hill | 8 | 4% | $132,370 |
| Collingwood | 6 | 3% | $114,389 |
| Peterborough | 6 | 3% | $124,188 |
| Guelph | 5 | 3% | $122,115 |
| Mississauga | 5 | 3% | $121,451 |
| Amherstburg | 4 | 2% | $107,494 |
Seller city, not buyer city: 119 of the 192 in Ontario sit in these 12.
How long a 2026 Gmc Sierra-3500hd takes to sell in Ontario
| How long it took | Days listed |
|---|---|
| Fastest quarter, gone within | 17.1 days |
| Half of them gone within | 26.6 days |
| Three quarters gone within | 41.9 days |
| Nine in ten gone within | 59.8 days |
154 2026 Gmc Sierra-3500hds 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 | 96 | 31% |
| 5–10% under | 105 | 26% |
| 0–5% under | 49 | 16% |
| 0–5% over | 148 | 12% |
| More than 10% over | 84 | 18% |
482 listings of the 2026 Gmc Sierra-3500hd across Canada 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 | 771 | $116,732 | $109,626 – $124,340 |
| British Columbia | 355 | $115,298 | $105,980 – $122,424 |
| Saskatchewan | 40 | $118,088 | $111,900 – $122,720 |
| Nova Scotia | 11 | $96,734 | $95,739 – $115,528 |
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 · 192 priced listings from 54 sellers. Asking prices, not sale prices, and not an appraisal — how these figures are built, terms.