Used 2015 GMC Sierra HD Price in the US
A used 2015 GMC Sierra HD in the US typically lists for $20,190–$38,478, with a median asking price of $35,000 across 7 active US dealer listings (as of 2026-08-28). The cheapest one listed right now is $10,313, a 2015 Sle in Davison, MI — below 95% of the market, so expect an older model year, a base trim or high mileage.
Browse by model year
cheapest per year- All years
- 2026 · from $47,930
- 2025 · from $25,000
- 2024 · from $27,999
- 2023 · from $24,999
- 2022 · from $16,980
- 2021 · from $44,995
- 2020 · from $29,977
- 2019 · from $13,995
- 2018 · from $28,990
- 2017 · from $18,245
- 2016 · from $33,972
- 2015 · from $41,190
- 2013 · from $11,500
- 2012 · from $22,846
- 2011 · from $15,000
- 2009 · from $14,999
- 2005 · from $15,990
- 2001 · from $12,600
- 2000 · from $9,484
Cheapest 7 listed right now
ranked by price
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2015 GMC Sierra HD asks $20,190–$38,478. Cars this far under usually carry an older model year, a base trim or high mileage.
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7 pinnedFAQ
How much does a used 2015 GMC Sierra HD cost?
A used 2015 GMC Sierra HD in the US typically lists for $20,190 to $38,478, with a median asking price of $35,000 across 7 active US dealer listings. Nine in ten are priced between $12,019 and $42,285 (as of 2026-08-28, source: UnderMarket Cars).
Is $35,000 a good price for a used 2015 GMC Sierra HD?
That sits at about the market median ($35,000) for a used 2015 GMC Sierra HD. Under $20,190 puts you in the cheapest quarter of active US listings and under $12,019 in the cheapest 5%; above $42,285 is the priciest 5% (as of 2026-08-28).
What is the cheapest used 2015 GMC Sierra HD for sale right now?
$10,313 — a 2015 GMC Sierra HD Sle in Davison, MI, $24,687 under the median (as of 2026-08-28).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2015 GMC Sierra HD price page at least twice a day. The data date shown on this page is 2026-08-28.
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Prices updated 2026-08-28. Data covers active dealer listings across the USA.