Used cars/GMC Sierra 2500HD/Houston

Used GMC Sierra 2500HD in Houston

106 used GMC Sierra 2500HD are for sale at 41 dealers within 40 miles of downtown Houston. The median price is $62,916 at 41,808 mi.

106For sale
$62,916Median price
41,808 miMedian mileage
31%Under market
41Dealers

Ranked among 100 used GMC Sierra 2500HD

Best used Sierra 2500HD deals in Houston

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Great deal #2 of 29

$40,218 $8,813 under market (18%) 2024 GMC Sierra 2500HD SLT 102,458 mi · Certified · Sterling Metallic Market price $49,031 · Score 82/100 At Mike Calvert Ford of Houston

Great deal #3 of 11

$44,777 $5,493 under market (10.9%) 2022 GMC Sierra 2500HD Denali 100,265 mi · Certified · Quicksilver Metallic Market price $50,270 · Score 77/100 At Doggett Ford North

Great deal #2 of 25

$61,224 $7,445 under market (10.8%) 2025 GMC Sierra 2500HD 4WD Crew Cab 159 AT4 35,750 mi · Used · Sterling Metallic Market price $68,669 · Score 77/100 At Planet Ford Sales

Good deal #4 of 25

$66,211 $4,661 under market (6.6%) 2025 GMC Sierra 2500HD Denali 26,012 mi · Used · Downpour Metallic Market price $70,872 · Score 67/100 At McRee Ford, Inc.

Good deal #5 of 25

$76,216 $3,810 under market (4.8%) 2025 GMC Sierra 2500HD Denali Ultimate 14,077 mi · Used · Onyx Black Market price $80,026 · Score 63/100 At Mike Calvert Toyota

Deals against the market

About 18% under market

The best-ranked used GMC Sierra 2500HD in Houston this week is at Mike Calvert Ford of Houston. 31% of the 100 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used GMC Sierra 2500HD in Houston: 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. 7 of the 106 are certified pre-owned.
Model year	For sale	Median price	Median mileage
2026 GMC Sierra 2500HD	13	$72,825	11,001 mi
2025 GMC Sierra 2500HD	26	$70,225	27,725 mi
2024 GMC Sierra 2500HD	31	$64,968	48,321 mi
2023 GMC Sierra 2500HD	5	$44,650	99,056 mi
2022 GMC Sierra 2500HD	12	$46,987	56,106 mi
2021 GMC Sierra 2500HD	6	$52,238	92,893 mi
2020 GMC Sierra 2500HD	5	$43,995	132,224 mi
2019 GMC Sierra 2500HD	3	Too few to state	Too few to state

Dealers with the most used Sierra 2500HD

All Houston dealers

Quick answers

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

106 used GMC Sierra 2500HD, model years 2003 to 2026, are advertised by 41 dealers within 40 miles of downtown Houston, as of November 13, 2026. 7 are certified pre-owned.

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

The median advertised price for a used GMC Sierra 2500HD in Houston is $62,916, from 101 advertised prices ranging from $20,224 to $95,156. Median mileage is 41,808 mi. Prices are before tax, title and registration.

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

The best-ranked used GMC Sierra 2500HD in Houston this week is at Mike Calvert Ford of Houston, about 18% under market for its age and mileage. 31% of the 100 ranked cars are advertised at least 3% under market.

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

Doggett Ford North in Houston (4), McRee Ford, Inc. in Dickinson (3), Fort Bend Kia in Rosenberg (3).

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 25, 2026 and November 13, 2026.