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AutosXchange market data

2015 GMC Sierra 3500HD prices & market data

What dealers are asking for the 2015 GMC Sierra 3500HD right now, from 11 current listings at 11 dealerships across 8 states.

Asking prices of current listings · AutosXchange live dealer listings, November 5, 2026 · not sold prices

11Listings for sale now
$35,950Median asking price
$20,800–$43,978Typical range (10th–90th percentile)
113,640Median miles (11 listings with odometer)
11Dealerships listing it
See 2015 GMC Sierra 3500HD listingsAll GMC Sierra 3500HD yearsOther GMC models
Price vs. mileage

2015 GMC Sierra 3500HD: asking price vs. mileage

On the trend line, every 10,000 more miles goes with about $900 lower asking price.

2015 GMC Sierra 3500HD asking price vs. mileageScatter of 8 current 2015 GMC Sierra 3500HD listings (asking price against odometer miles), with a least-squares trend line of about $-900 per 10,000 miles.$20k$25k$30k$35k$40k$45k025k50k75k100k125k150k175k200k225kOdometer (miles)Asking price
Each dot is one current listing; the line is a straight least-squares fit over all of them. 3 extreme listings (top/bottom 1% of price or mileage) are outside the chart.
Price distribution

2015 GMC Sierra 3500HD: how asking prices are spread

Half of listings ask between $23,497 and $39,976; the most common band is $20,000–$22,500 (2 listings).

2015 GMC Sierra 3500HD asking price distributionHistogram of 11 current 2015 GMC Sierra 3500HD asking prices in 13 bins of $2,500; median $35,950.01122$17.5k–$20k: 1 listing$20k–$22.5k: 2 listings$22.5k–$25k: 1 listing$25k–$27.5k: 0 listings$27.5k–$30k: 0 listings$30k–$32.5k: 1 listing$32.5k–$35k: 0 listings$35k–$37.5k: 2 listings$37.5k–$40k: 1 listing$40k–$42.5k: 1 listing$42.5k–$45k: 1 listing$45k–$47.5k: 0 listings$47.5k–$50k: 1 listing$17.5k$25k$32.5k$40k$47.5k$50kMedian $35,950Asking price (bar height = number of listings)
Bars count listings in $2,500 price bands; the dashed line marks the median.
Where they are listed

2015 GMC Sierra 3500HD: listings by state

North Carolina has the most, with 3 listings (27% of 11).

2015 GMC Sierra 3500HD listings by stateNumber of current 2015 GMC Sierra 3500HD listings by dealer state: North Carolina 3, Texas 2, Arkansas 1, Arizona 1, Florida 1, Missouri 1, New Mexico 1, Pennsylvania 1.North CarolinaNorth Carolina: 3 · 27%3 · 27%TexasTexas: 2 · 18%2 · 18%ArkansasArkansas: 1 · 9%1 · 9%ArizonaArizona: 1 · 9%1 · 9%FloridaFlorida: 1 · 9%1 · 9%MissouriMissouri: 1 · 9%1 · 9%New MexicoNew Mexico: 1 · 9%1 · 9%PennsylvaniaPennsylvania: 1 · 9%1 · 9%
Counts current AutosXchange listings by the selling dealer's state (8 states in total).
Current listings

2015 GMC Sierra 3500HD for sale now: best value first

2015 GMC Sierra 3500HD SLT Crew Cab 4WD for sale in Searcy, AR40% below similar
2015 GMC Sierra 3500HD SLT Crew Cab 4WD$20,800208,648 mi · Searcy, ARSims Auto and RV
2015 GMC Sierra 3500HD for sale in Houston, TX36% below similar
2015 GMC Sierra 3500HD$21,995218,183 mi · Houston, TXHouston Auto Credit
2015 GMC Sierra 3500HD for sale in Tampa, FL27% below similar
2015 GMC Sierra 3500HD$24,99886,357 mi · Tampa, FLAutotown
2015 GMC Sierra 3500HD for sale in Ns, PA10% below similar
2015 GMC Sierra 3500HD$30,995115,371 mi · Ns, PAWoodcrest Motors
2015 GMC Sierra 3500HD for sale in Albuquerque, NM
2015 GMC Sierra 3500HD$35,950113,640 mi · Albuquerque, NMHigh Desert Auto Wholesale
2015 GMC Sierra 3500HD for sale in Mesa, AZ
2015 GMC Sierra 3500HD$36,995112,313 mi · Mesa, AZRollit Motors
2015 GMC Sierra 3500HD Denali for sale in Platte City, MO
2015 GMC Sierra 3500HD Denali$37,95790,357 mi · Platte City, MOA & S Auto And Truck Sales
2015 GMC Sierra 3500HD SLT for sale in Stokesdale, NC
2015 GMC Sierra 3500HD SLT$41,995144,544 mi · Stokesdale, NCKey Automotive Group
2015 GMC Sierra 3500HD for sale in Pilot Mountain, NC
2015 GMC Sierra 3500HD$43,978103,983 mi · Pilot Mountain, NCCarolina Autoplex LLC
2015 GMC Sierra 3500HD for sale in Stokesdale, NC
2015 GMC Sierra 3500HD$48,99591,609 mi · Stokesdale, NCPriority One Auto Sales
2015 GMC Sierra 3500HD CC SLE for sale in Corpus Christi, TX45% below similar
2015 GMC Sierra 3500HD CC SLE$18,900147,294 mi · Corpus Christi, TXThe Car Shack
See all 11 2015 GMC Sierra 3500HD listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
By model year

GMC Sierra 3500HD market data by model year

Listings and median asking price per model year. Pages for years with fewer than 5 listings show the listings only.
Shop locally

2015 GMC Sierra 3500HD for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2015 GMC Sierra 3500HD?
Across 11 current listings on AutosXchange, the median asking price of a 2015 GMC Sierra 3500HD is $35,950. Most listings (10th to 90th percentile) ask between $20,800 and $43,978. These are dealer asking prices, not sold prices.
How many GMC Sierra 3500HD are for sale?
AutosXchange currently lists 11 vehicles from 11 dealerships in 8 states.
What mileage is typical for a 2015 GMC Sierra 3500HD?
The median odometer reading is 113,640 miles; the middle half of listings show between 97,796 and 145,919 miles (11 listings with a published odometer).
What is a fair asking price for a 2015 GMC Sierra 3500HD?
Half of current listings ask between $23,497 and $39,976 (25th to 75th percentile), around a median of $35,950. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most GMC Sierra 3500HD for sale?
North Carolina has the most current listings (3), followed by Texas (2).

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.