Used cars/GMC Sierra 2500 HD/Atlanta

Used GMC Sierra 2500 HD in Atlanta

83 used GMC Sierra 2500 HD are for sale at 26 dealers within 40 miles of downtown Atlanta. The median price is $65,424 at 43,970 mi.

83For sale
$65,424Median price
43,970 miMedian mileage
23%Under market
26Dealers

Ranked among 70 used GMC Sierra 2500 HD

Best used Sierra 2500 HD deals in Atlanta

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Great deal #1 of 4

$56,323 $9,105 under market (13.9%) 2023 GMC Sierra 2500 HD Denali 23,917 mi · Used · White Frost Tricoat Market price $65,428 · Score 90/100 At Buddy Chevrolet

Great deal #2 of 4

$51,113 $10,278 under market (16.7%) 2023 GMC Sierra 2500 HD AT4 32,325 mi · Used · Onyx Black Market price $61,391 · Score 89/100 At Buddy Chevrolet

Great deal #1 of 8

$47,482 $9,438 under market (16.6%) 2022 GMC Sierra 2500 HD SLT 52,263 mi · Used · Quicksilver Metallic Market price $56,920 · Score 88/100 At John Thornton Chevrolet

Great deal #2 of 13

$69,348 $5,742 under market (7.6%) 2026 GMC Sierra 2500 HD AT4 6,368 mi · Used · Summit White Market price $75,090 · Score 76/100 At John Thornton Chevrolet

Good deal #1 of 12

$48,798 $3,162 under market (6.1%) 2025 GMC Sierra 2500 HD Pro 3,508 mi · Used · Summit White Market price $51,960 · Score 73/100 At John Miles Chevrolet Buick GMC

Good deal #2 of 12

$66,959 $4,774 under market (6.7%) 2025 GMC Sierra 2500 HD SLT 13,099 mi · Used · Summit White Market price $71,733 · Score 72/100 At Welborn Cadillac of Cartersville

Good deal #3 of 4

$53,164 $3,896 under market (6.8%) 2023 GMC Sierra 2500 HD AT4 61,983 mi · Used · Onyx Black Market price $57,060 · Score 66/100 At ALM Nissan Newnan

Good deal #5 of 28

$70,164 $2,847 under market (3.9%) 2024 GMC Sierra 2500 HD Denali Ultimate 43,970 mi · Used · Onyx Black Market price $73,011 · Score 57/100 At ALM Nissan Newnan

Deals against the market

About 14% under market

The best-ranked used GMC Sierra 2500 HD in Atlanta this week is at Buddy Chevrolet. 23% of the 70 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used GMC Sierra 2500 HD in Atlanta: 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 years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration. 2 of the 83 are certified pre-owned.
Model year	For sale	Median price	Median mileage
2026 GMC Sierra 2500 HD	14	$81,991	4,835 mi
2025 GMC Sierra 2500 HD	13	$69,188	21,490 mi
2024 GMC Sierra 2500 HD	30	$65,424	45,324 mi
2023 GMC Sierra 2500 HD	6	$56,323	Too few to state
2022 GMC Sierra 2500 HD	9	$49,663	91,091 mi
2021 GMC Sierra 2500 HD	5	Too few to state	Too few to state

Dealers with the most used Sierra 2500 HD

All Atlanta dealers

Quick answers

How many used GMC Sierra 2500 HD are for sale in Atlanta?

83 used GMC Sierra 2500 HD, model years 2001 to 2026, are advertised by 26 dealers within 40 miles of downtown Atlanta, as of November 13, 2026. 2 are certified pre-owned.

What does a used GMC Sierra 2500 HD cost in Atlanta?

The median advertised price for a used GMC Sierra 2500 HD in Atlanta is $65,424, from 72 advertised prices ranging from $13,998 to $94,218. Median mileage is 43,970 mi. Prices are before tax, title and registration.

Where is the best deal on a used GMC Sierra 2500 HD in Atlanta?

The best-ranked used GMC Sierra 2500 HD in Atlanta this week is at Buddy Chevrolet, about 14% under market for its age and mileage. 23% of the 70 ranked cars are advertised at least 3% under market.

Which Atlanta dealers have the most used GMC Sierra 2500 HD?

ALM Nissan Newnan in Newnan (12), Welborn Cadillac of Cartersville in Cartersville (10), John Thornton Chevrolet in Lithia Springs (9).

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.