Live listings
lowest ask first · verified only| Source | |||
|---|---|---|---|
| $23,997 | 198,004 km | highparknissan.com | |
| $28,995 | 151,200 km | grenieroccasion.com | |
| $34,995 | 138,356 km | watrousmainline.com |
Common questions
The median asking price for a GMC Sierra 2018 on the Canadian market is $28,995, with most listings between $26,496 and $31,995. The lowest verified ask right now is $23,997. Prices are live asking prices from 3 verified listings.
Pricing has held steady over the last 30 days with few cuts. The best verified offer is $23,997 versus a $28,995 median — the live book below shows how each ask stacks up.
There are 3 GMC Sierra 2018 listed for sale across the verified Canadian market, with 0 sightings in the last 30 days.
A GMC Sierra 2018 sits on the market for about 6 days on average before selling or delisting. Listings priced below the $28,995 median typically move faster.
Every figure is derived from live asking prices on verified listings across the Canadian market — never estimates or MSRP. History blends daily book snapshots with price events; the best offer must sit within striking distance of the median, so junk asks never own the quote. Updated as of 2026-10-26.