Live listings
lowest ask first · verified only| Source | |||
|---|---|---|---|
| $36,997 | 145,000 km | knamotors.ca | |
| $45,900 | 126,411 km | quillplains.com | |
| $49,588 | 82,031 km | davewheatongm.com | |
| $53,870 | 64,281 km | orchardford.com | |
| $55,998 | 40,714 km | bannisterchevkamloops.com |
Common questions
The median asking price for a GMC Sierra 2021 on the Canadian market is $49,588, with most listings between $45,900 and $53,870. The lowest verified ask right now is $36,997. Prices are live asking prices from 5 verified listings.
Pricing has held steady over the last 30 days with few cuts. The best verified offer is $36,997 versus a $49,588 median — the live book below shows how each ask stacks up.
There are 5 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 19 days on average before selling or delisting. Listings priced below the $49,588 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.