GMC Sierra 3500HD prices
That's the median of 25 active 2026 dealer listings. 2026 is the only Sierra 3500HD model year with enough live inventory to price right now.
◷ Updated September 9, 2026 ▤ National asking prices, refreshed daily
2026 GMC Sierra 3500HD price spread
The bar spans the middle half of asking prices across 25 active 2026 listings; the tick marks the median. Open the year for trim, mileage and state detail.
Bars use the 25th–75th percentile of live dealer asking prices, excluding the top and bottom 2% to reduce extreme values; this does not verify title status or condition. National figures, updated September 9, 2026.
More GMC models
Sierra
$64,106
71,556 listings
Sierra HD
$85,188
24,255 listings
Terrain
$38,355
19,752 listings
Acadia
$56,300
18,714 listings
Yukon
$93,567
14,904 listings
Yukon XL
$95,904
11,577 listings
Typical asking price of each model's newest year we can price; the count covers every model year. All GMC prices →
Similar GMC models
Explore more GMC models and compare their asking prices by year.
Live GMC Sierra 3500HD listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Each delta compares the asking price against the median for that car's own model year.
GMC Sierra 3500HD prices: common questions
How much does a GMC Sierra 3500HD cost?
As of September 9, 2026, the typical asking price for a 2026 GMC Sierra 3500HD is $89,170, based on 25 active dealer listings. Across every model year we can price (2026) we track 25 active listings.
Why do 2026 GMC Sierra 3500HD prices range from $56,109 to $106,136?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all 2026 listings fall between $77,160 and $99,757.
How current are these prices?
They come from 25 listings that were active on dealer sites when we last refreshed this page, September 9, 2026. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify vehicle condition. These are dealer asking prices, not final sale prices, and exclude taxes and fees.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.