Prices › Gmc › Sierra-3500hd › 2018
2018 Gmc Sierra-3500hd prices in Canada
$45,216to$60,749
Typical asking range for a 2018 Gmc Sierra-3500hd — the middle half of 12 vehicles listed. Median $55,380, median odometer 167,672 km. The cheapest tenth ask under $44,099, the dearest tenth over $64,152.
Small sample: 12 vehicles. Every figure below is indicative only. A thin answer beats no answer, and we would rather say it is thin than let it read as more than it is.
How these 12 are configured
| Field | Value | Listed | Share | Median asking |
|---|---|---|---|---|
| Drivetrain | 4X4 | 12 | 100% | $55,380 |
| Body style | Pickup | 12 | 100% | $55,380 |
| Fuel | Diesel | 10 | 83% | $55,380 |
Share of the 12 above; values under 5 vehicles are omitted, so a field need not total 100%.
How long a 2018 Gmc Sierra-3500hd takes to sell
Median days to sell
15.4
middle half 8.7–33.9 days
Cut price before selling
12.5%
23.6d if discounted vs 13.1d if not
Typical discount
$2,122
from 16 completed listings
| How long it took | Days listed |
|---|---|
| Fastest quarter, gone within | 8.7 days |
| Half of them gone within | 15.4 days |
| Three quarters gone within | 33.9 days |
| Nine in ten gone within | 61.7 days |
16 2018 Gmc Sierra-3500hds that left the market. The ones still for sale are not in this table.
By province
| Province | Vehicles listed | Median asking | Typical range |
|---|---|---|---|
| British Columbia | 7 | $59,999 | $55,411 – $63,639 |
The model year either side
Updated 21 September 2026 · 12 priced listings from 11 sellers. Asking prices, not sale prices, and not an appraisal — how these figures are built, terms.