Used GMC Sierra 3500HD prices

Asking price over time

Median asking price of newly listed cars, per week, for all GMC Sierra 3500HD listings. Moves with the mix of model years listed. Filters don't change this chart.

$10,000$20,000$30,000$40,000$50,000$60,000Sep 21Oct 5Oct 19Nov 2
Typical asking price
$41,995
Most listings
$22,995–$56,999
Typical odometer
57,845 mi
Last 30 days
+78.7%

From 172 listings, all model years together. Updated November 8, 2026.

Price by model year

YearTypical priceListings
2026$79,99910
2025$71,79910
2024$67,03523
2022$48,99913
2021$49,00017
2020$41,9957
2019$49,9996
2018$43,50010
2017$31,5005
2016$17,80023
2015$22,99518
2013$16,5009
2009$12,5004
2007$21,9995

Price by trim

TrimTypical priceListings
Denali$49,79056
SLT$35,90032
SLE$22,99523
AT4$66,99513
Denali Ultimate$76,30010
Pro$43,4999
WT$16,8007

Price by odometer

OdometerTypical priceListings
0–50,000 mi$59,99977
50,000–100,000 mi$41,43566
100,000–150,000 mi$23,88118
150,000–200,000 mi$12,95010

Price by seller

SellerTypical priceListings
Dealer$50,07593
Private seller$28,49979

Price by transmission

TransmissionTypical priceListings
Automatic$41,995172

Price by fuel

FuelTypical priceListings
Diesel$47,500110
Gasoline$17,50041

Listings under the typical price

Compared with the same model year. Check the listing first: a low price can mean damage or a problem with the title.

GMC Sierra 3500HD price facts

How much is a used GMC Sierra 3500HD?

A used GMC Sierra 3500HD typically asks $41,995, across all model years. Half of the 172 listings we priced in the last 90 days ask between $22,995 and $56,999, at a typical 57,845 mi.

How does the model year change a used GMC Sierra 3500HD's price?

A 2024 GMC Sierra 3500HD typically asks $67,035, while a 2016 asks $17,800. Those are the newest and oldest model years with at least 20 listings.

Which GMC Sierra 3500HD trim costs the most?

Of the trims sellers name most often, the Denali asks the most at a typical $49,790, and the SLE the least at $22,995. Trim and model year move together, so compare like for like.

How much does mileage change a used GMC Sierra 3500HD's price?

Cars at 0–50,000 mi typically ask $59,999, against $41,435 at 50,000–100,000 mi.

Do dealers ask more for a used GMC Sierra 3500HD?

Dealer listings typically ask $50,075, 76% more than private seller listings at $28,499. Dealer cars are often newer, which accounts for part of any gap.

Are used GMC Sierra 3500HD prices going up or down?

The typical asking price moved up 78.7% over the last 30 days. That can reflect the mix of cars listed as well as the market.

How we calculate this: asking prices from public marketplace listings matched to the GMC Sierra 3500HD, excluding salvage and rebuilt titles, with placeholder and outlier prices removed. Each currency is its own market of local listings, not a conversion. Asking prices are not sale prices.

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