Market price comes from every used GMC Sierra 2500HD in Phoenix: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.
Prices by model year
Model year
For sale
Median price
Median mileage
2026 GMC Sierra 2500HD
4
Too few to state
Too few to state
2025 GMC Sierra 2500HD
8
$67,534
28,541 mi
2024 GMC Sierra 2500HD
8
$72,833
29,112 mi
2021 GMC Sierra 2500HD
3
Too few to state
Too few to state
2020 GMC Sierra 2500HD
3
Too few to state
Too few to state
Model years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration. 1 of the 33 are certified pre-owned.
How many used GMC Sierra 2500HD are for sale in Phoenix?
33 used GMC Sierra 2500HD, model years 2011 to 2026, are advertised by 21 dealers within 40 miles of downtown Phoenix, as of November 13, 2026. 1 are certified pre-owned.
What does a used GMC Sierra 2500HD cost in Phoenix?
The median advertised price for a used GMC Sierra 2500HD in Phoenix is $62,059, from 33 advertised prices ranging from $23,082 to $85,913. Median mileage is 37,891 mi. Prices are before tax, title and registration.
Where is the best deal on a used GMC Sierra 2500HD in Phoenix?
The best-ranked used GMC Sierra 2500HD in Phoenix this week is at AutoNation Chrysler Dodge Jeep Ram North Phoenix, about 15% under market for its age and mileage. 44% of the 32 ranked cars are advertised at least 3% under market.
Which Phoenix dealers have the most used GMC Sierra 2500HD?
Scottsdale Mitsubishi in Scottsdale (5), Larry H. Miller Dodge Ram Peoria in Peoria (2), Jones Ford Buckeye in Buckeye (2).
Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between October 22, 2026 and November 13, 2026.
