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2006 GMC Sierra 2500HD market value, prices & key facts

What dealers are asking for the 2006 GMC Sierra 2500HD right now, from 11 current listings at 11 dealerships across 10 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 6, 2026 · not sold prices

11Listings for sale now
$17,998Median asking price
$8,995–$26,995Typical range (10th–90th percentile)
143,822Median miles (11 listings with odometer)
11Dealerships listing it
See 2006 GMC Sierra 2500HD listingsAll GMC Sierra 2500HD yearsOther GMC models
In brief

2006 GMC Sierra 2500HD overview

AutosXchange has 11 listed now, with a median asking price of $17,998 and median 143,822 miles.

Composed only from U.S. government data (EPA, NHTSA) and current AutosXchange listings; not a review.
Market snapshot

2006 GMC Sierra 2500HD: the market right now

Half of the 11 listings ask between $12,000 and $22,530.

$12,00025th percentile asking price
$17,998Median asking price
$22,53075th percentile asking price
143,822Median miles (middle half 122,187–212,468)
0Listings with a price cut since first listed
11Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 11

Top cities by supply

2006 GMC Sierra 2500HD listings by citySacramento, CA: 1 listings, median $21,079; Princeton, IN: 1 listings, median $16,184; Mount Morris, MI: 1 listings, median $7,999; South Sioux City, NE: 1 listings, median $10,500; Las Vegas, NV: 1 listings, median $18,495; North Las Vegas, NV: 1 listings, median $26,995; Groveport, OH: 1 listings, median $34,950; Humble, TX: 1 listings, median $23,980.Sacramento, CASacramento, CA: 1 · median $21.1k1 · median $21.1kPrinceton, INPrinceton, IN: 1 · median $16.2k1 · median $16.2kMount Morris, MIMount Morris, MI: 1 · median $8k1 · median $8kSouth Sioux City, NESouth Sioux City, NE: 1 · median $10.5k1 · median $10.5kLas Vegas, NVLas Vegas, NV: 1 · median $18.5k1 · median $18.5kNorth Las Vegas, NVNorth Las Vegas, NV: 1 · median $27k1 · median $27kGroveport, OHGroveport, OH: 1 · median $35k1 · median $35kHumble, TXHumble, TX: 1 · median $24k1 · median $24k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (0 were raised). New vs. used is read from the odometer (under 100 miles = new or demo) because most dealer feeds carry no new/used flag.
Price vs. mileage

2006 GMC Sierra 2500HD: asking price vs. mileage

Asking price shows no clear link to mileage in current listings.

2006 GMC Sierra 2500HD asking price vs. mileageScatter of 8 current 2006 GMC Sierra 2500HD listings (asking price against odometer miles), with a least-squares trend line of about $-70 per 10,000 miles.$10k$12.5k$15k$17.5k$20k$22.5k$25k$27.5k050k100k150k200k250k300kOdometer (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

2006 GMC Sierra 2500HD: how asking prices are spread

Half of listings ask between $12,000 and $22,530; the most common band is $7,500–$10,000 (2 listings).

2006 GMC Sierra 2500HD asking price distributionHistogram of 11 current 2006 GMC Sierra 2500HD asking prices in 11 bins of $2,500; median $17,998.01122$7.5k–$10k: 2 listings$10k–$12.5k: 1 listing$12.5k–$15k: 1 listing$15k–$17.5k: 1 listing$17.5k–$20k: 2 listings$20k–$22.5k: 1 listing$22.5k–$25k: 1 listing$25k–$27.5k: 1 listing$27.5k–$30k: 0 listings$30k–$32.5k: 0 listings$32.5k–$35k: 1 listing$7.5k$12.5k$17.5k$22.5k$27.5k$32.5k$35kMedian $17,998Asking price (bar height = number of listings)
Bars count listings in $2,500 price bands; the dashed line marks the median.
Where they are listed

2006 GMC Sierra 2500HD: listings by state

Nevada has the most, with 2 listings (18% of 11).

2006 GMC Sierra 2500HD listings by stateNumber of current 2006 GMC Sierra 2500HD listings by dealer state: Nevada 2, California 1, Indiana 1, Michigan 1, Nebraska 1, Ohio 1, Texas 1, Virginia 1, Washington 1, Wisconsin 1.NevadaNevada: 2 · 18%2 · 18%CaliforniaCalifornia: 1 · 9%1 · 9%IndianaIndiana: 1 · 9%1 · 9%MichiganMichigan: 1 · 9%1 · 9%NebraskaNebraska: 1 · 9%1 · 9%OhioOhio: 1 · 9%1 · 9%TexasTexas: 1 · 9%1 · 9%VirginiaVirginia: 1 · 9%1 · 9%WashingtonWashington: 1 · 9%1 · 9%WisconsinWisconsin: 1 · 9%1 · 9%
Counts current AutosXchange listings by the selling dealer's state (10 states in total).
Current listings

2006 GMC Sierra 2500HD for sale now: best value first

2006 GMC Sierra 2500HD for sale in South Sioux City, NE35% below similar
2006 GMC Sierra 2500HD$10,500190,402 mi · South Sioux City, NELos Altos Auto Sales Inc
2006 GMC Sierra 2500HD SLT Crew Cab 4WD for sale in Wisconsin Rapids, WI16% below similar
2006 GMC Sierra 2500HD SLT Crew Cab 4WD$13,500262,535 mi · Wisconsin Rapids, WIN&N Auto Outlet LLC
2006 GMC Sierra 2500HD SLE2 for sale in Princeton, IN
2006 GMC Sierra 2500HD SLE2$16,18453,131 mi · Princeton, INSteve Faulkner Chevrolet GMC
2006 GMC Sierra 2500HD SLE1 for sale in Yakima, WA
2006 GMC Sierra 2500HD SLE1$17,998160,252 mi · Yakima, WABrown Boys
2006 GMC Sierra 2500HD SLE1 for sale in Las Vegas, NV
2006 GMC Sierra 2500HD SLE1$18,495124,756 mi · Las Vegas, NVAmerican Auto Sales
2006 GMC Sierra 2500HD SLT 4dr Extended Cab 4WD SB for sale in Sacramento, CA
2006 GMC Sierra 2500HD SLT 4dr Extended Cab 4WD SB$21,079143,822 mi · Sacramento, CAFUTURE DIESEL 4WD & MORE
2006 GMC Sierra 2500HD SLE Crew Cab Short Bed 4WD for sale in Humble, TX
2006 GMC Sierra 2500HD SLE Crew Cab Short Bed 4WD$23,980102,883 mi · Humble, TXFall Creek Motor Cars
2006 GMC Sierra 2500HD SLT for sale in North Las Vegas, NV
2006 GMC Sierra 2500HD SLT$26,995234,534 mi · North Las Vegas, NVTATER'S MOTOR COMPANY
2006 GMC Sierra 2500HD SLT Crew Cab 4WD for sale in Groveport, OH
2006 GMC Sierra 2500HD SLT Crew Cab 4WD$34,950141,736 mi · Groveport, OHJR Auto & Truck Sales Inc
2006 GMC Sierra 2500HD for sale in Mount Morris, MI50% below similar
2006 GMC Sierra 2500HD$7,999119,617 mi · Mount Morris, MIA 2 Z Auto Sales
2006 GMC Sierra 2500HD SLE2 for sale in Bowling Green, VA44% below similar
2006 GMC Sierra 2500HD SLE2$8,995275,000 mi · Bowling Green, VASamson Motorcars inc
See all 11 2006 GMC Sierra 2500HD 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.
AutosXchange Intel

2006 GMC Sierra 2500HD price activity

AutosXchange started tracking 2006 GMC Sierra 2500HD prices on Nov 5, 2026. Price-activity trends appear once at least 30 listings from 5 dealers are tracked nationally.

Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
By model year

GMC Sierra 2500HD market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

2006 GMC Sierra 2500HD for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2006 GMC Sierra 2500HD?
Across 11 current listings on AutosXchange, the median asking price of a 2006 GMC Sierra 2500HD is $17,998. Most listings (10th to 90th percentile) ask between $8,995 and $26,995. These are dealer asking prices, not sold prices.
How many GMC Sierra 2500HD are for sale?
AutosXchange currently lists 11 vehicles from 11 dealerships in 10 states.
What mileage is typical for a 2006 GMC Sierra 2500HD?
The median odometer reading is 143,822 miles; the middle half of listings show between 122,187 and 212,468 miles (11 listings with a published odometer).
What is a fair asking price for a 2006 GMC Sierra 2500HD?
Half of current listings ask between $12,000 and $22,530 (25th to 75th percentile), around a median of $17,998. 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 2500HD for sale?
Nevada has the most current listings (2), followed by California (1).

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.