Cheapest · Used 2021 GMC Acadia
Rank #1 / 454 listings
Cheapest Used 2021 GMC Acadia for Sale in the US
The cheapest used 2021 GMC Acadia in the US today costs $11,995 — a 2021 Sle located in Martinsville, IN. We track 454 active listings; the median price is $23,992, so the top deal is $11,997 under the median.
Browse by model year
cheapest per year- All years
- 2026 · from $3,000
- 2025 · from $5,850
- 2024 · from $22,888
- 2023 · from $6,878
- 2022 · from $2,741
- 2021 · from $11,995
- 2020 · from $10,372
- 2019 · from $2,254
- 2018 · from $5,775
- 2017 · from $3,163
- 2016 · from $3,194
- 2015 · from $3,990
- 2014 · from $3,200
- 2013 · from $2,495
- 2012 · from $1,995
- 2011 · from $2,900
- 2010 · from $1,999
- 2009 · from $2,233
- 2008 · from $2,499
- 2007 · from $4,500
Top 10 cheapest listings
ranked by price
Deals on the map
10 pinnedFAQ
How much does the cheapest used 2021 GMC Acadia cost?
$11,995 — a 2021 Sle in Martinsville, IN (as of 2026-07-19).
What is the median price of a used 2021 GMC Acadia?
$23,992 across 454 US dealer active listings.
How often are prices updated?
Listings and prices refresh continuously; this page is re-generated at least twice a day.
Explore more
Prices updated 2026-07-19. Data covers active dealer listings across the USA.