Live listings
lowest ask first · verified only| Source | |||
|---|---|---|---|
| $45,900 | 241,136 km | psatrucks.ca | |
| $47,988 | 191,612 km | sherbrookeautocredit.com |
Common questions
The median asking price for a GMC Sierra 2021 on the Canadian market is $46,944, with most listings between $46,422 and $47,466. The lowest verified ask right now is $45,900. Prices are live asking prices from 2 verified listings.
Pricing has held steady over the last 30 days with few cuts. The best verified offer is $45,900 versus a $46,944 median — the live book below shows how each ask stacks up.
There are 2 GMC Sierra 2021 listed for sale across the verified Canadian market, with 0 sightings in the last 30 days.
A GMC Sierra 2021 sits on the market for about 125 days on average before selling or delisting. Listings priced below the $46,944 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 2026-10-27.