Good deal#3 of 17Carfinity score 65 of 100Price, mileage and photos against 17 comparable cars nearby. How we rank
2024 GMC Sierra 2500 HD SLT22,058 mi · Used · Summit White$59,405est. $785/mo$2,429 under market (3.9%)BelowMarket $61,834Above
Driven 8,800 mi a year, below averageOnly 2 years oldGlendale, AZ Est. out the door $62,732See this car
Deals against the market
About 12% under market
The best-ranked used GMC Sierra 2500 HD in Phoenix this week is at Henry Brown Buick GMC. 26% of the 46 ranked cars here are advertised under market.
How a used car is ranked
Market price comes from every used GMC Sierra 2500 HD 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 2500 HD
4
Too few to state
Too few to state
2025 GMC Sierra 2500 HD
8
$65,789
27,733 mi
2024 GMC Sierra 2500 HD
17
$66,000
30,746 mi
2023 GMC Sierra 2500 HD
6
$52,849
68,508 mi
2022 GMC Sierra 2500 HD
5
$53,587
45,753 mi
2021 GMC Sierra 2500 HD
4
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.
How many used GMC Sierra 2500 HD are for sale in Phoenix?
47 used GMC Sierra 2500 HD, model years 2005 to 2026, are advertised by 17 dealers within 40 miles of downtown Phoenix, as of November 13, 2026.
What does a used GMC Sierra 2500 HD cost in Phoenix?
The median advertised price for a used GMC Sierra 2500 HD in Phoenix is $59,500, from 47 advertised prices ranging from $25,376 to $87,883. Median mileage is 40,302 mi. Prices are before tax, title and registration.
Where is the best deal on a used GMC Sierra 2500 HD in Phoenix?
The best-ranked used GMC Sierra 2500 HD in Phoenix this week is at Henry Brown Buick GMC, about 12% under market for its age and mileage. 26% of the 46 ranked cars are advertised at least 3% under market.
Which Phoenix dealers have the most used GMC Sierra 2500 HD?
Henry Brown Buick GMC in Gilbert (10), Liberty GMC in Peoria (8), Van Buick GMC in Scottsdale (7).
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 November 12, 2026 and November 13, 2026.
