Used 2026 GMC Sierra HD Price in the US
A used 2026 GMC Sierra HD in the US typically lists for $72,994–$87,768, with a median asking price of $79,819 across 833 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $47,930, a 2026 Pro in Laurel, MS — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $72,994 – $87,768
- Median
- $79,819
- Cheapest 5%
- under $57,787
- Cheapest listed now
- $47,930
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 10 listed right now
ranked by price-
$49,8912026 GMC Sierra HD Pro2,423 mi · Terrell, TX · Platinum Chrysler Dodge Jeep RamView listing → -
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$52,6782026 GMC Sierra HD Pro250 mi · San Marcos, TX · Chuck Nash Chevrolet Buick GMCView listing →
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$52,6782026 GMC Sierra HD Pro250 mi · San Marcos, TX · Chuck Nash Chevrolet Buick GMCView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2026 GMC Sierra HD asks $72,994–$87,768. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2026 GMC Sierra HD cost?
A used 2026 GMC Sierra HD in the US typically lists for $72,994 to $87,768, with a median asking price of $79,819 across 833 active US dealer listings. Nine in ten are priced between $57,787 and $97,516 (as of 2026-08-30, source: UnderMarket Cars).
Is $80,000 a good price for a used 2026 GMC Sierra HD?
That sits at about the market median ($79,819) for a used 2026 GMC Sierra HD. Under $72,994 puts you in the cheapest quarter of active US listings and under $57,787 in the cheapest 5%; above $97,516 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2026 GMC Sierra HD for sale right now?
$47,930 — a 2026 GMC Sierra HD Pro in Laurel, MS, $31,889 under the median (as of 2026-08-30).
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 2026 GMC Sierra HD price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.