2020 GMC Sierra 2500HD prices in the U.S.

$49,742

Median asking price

10 active listings · Updated September 17, 2026

10 total listings

2020 GMC Sierra 2500HD — representative listing photo
Representative listing photo. Trim and equipment may vary.

National price overview

Typical asking price range

$41,889 – $54,210 All 10 listings · Middle 50% of asking prices

Median asking price

$49,742

Trim, mileage and condition change what a comparable vehicle costs.

As of September 17, 2026, the median asking price for a 2020 GMC Sierra 2500HD in the U.S. is $49,742, based on 10 active dealer listings tracked by VinAssessment.

Behind the price

Price range & market sample

How we calculate this ↓

The median asking price for a 2020 GMC Sierra 2500HD in the U.S. is $49,742 based on 10 active listings.

10 active dealer listings Snapshot September 17, 2026 · last refreshed September 17, 2026

30-day asking price change: −$959.

Typical: $41,889–$54,210 — the middle half of 10 asking prices

Median $49,742
$25K low $61K high

Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded.

$49,742
Pre-owned median (10)
94,142
Average mileage

What is your car worth?

Wondering how much your 2020 GMC Sierra 2500HD is worth? Start with a car value lookup by VIN, then compare vehicles with similar mileage, equipment and condition.

Enter your VIN to find your exact vehicle and explore available market pricing and comparable listings.

Find it on the dashboard near the windshield or on your vehicle registration. Pricing depends on available data.

FACTORY REFERENCE

2020 GMC Sierra 2500HD factory brochure

Model-year reference for features and equipment. Actual VIN equipment may differ.

No verified factory brochure is currently listed for this exact model year.

Need equipment for a specific vehicle? Look up its factory window sticker →

Price history

Median asking price by month — U.S., all trims · shaded band is the typical range (25th–75th percentile)

The median listing price for a 2020 GMC Sierra 2500HD is $49,086 (September 2026) — down 3.8% from $51,000 in October 2025.

$45K $50K $55K Nov ’25 Jan ’26 Mar ’26 May ’26 Jul ’26 Sep ’26
Monthly price table
Month Median price Typical range Vehicles listed
September 2026 $49,086 $43K–$54K 500
August 2026 $49,235 $43K–$55K 556
July 2026 $49,996 $44K–$55K 570
June 2026 $49,999 $44K–$55K 527
May 2026 $49,800 $44K–$55K 553
April 2026 $48,828 $42K–$54K 480
March 2026 $48,980 $42K–$54K 632
February 2026 $49,000 $43K–$54K 700
January 2026 $48,900 $43K–$54K 720
December 2025 $49,294 $44K–$54K 601
November 2025 $49,995 $44K–$55K 436
October 2025 $51,000 $46K–$56K 364

THINK BEYOND THE PURCHASE PRICE

GMC Sierra 2500HD depreciation

See how asking prices change as cars age. Compare model years and find where your budget goes further.

Explore Sierra 2500HD depreciation →

Different vehicles and model years — not a forecast.

2020 GMC Sierra 2500HD prices by state

See how asking prices vary across states. Looking for a 2020 GMC Sierra 2500HD for sale near you? Open your state's price guide to compare its market, then follow the local listings link to browse available vehicles.

United States · all trims · snapshot September 17, 2026. Explore state markets below. Prices and counts cover all trims in each state; the full comparison table remains available below the map.

Find your state. Explore your market.

49 state markets with qualifying data · most active first

Michigan

Typical asking price $43,996
Active listings
2
Listed this year
103

Not enough active listings for a state price report.

Texas

Typical asking price $48,900
Active listings
2
Listed this year
331

Not enough active listings for a state price report.

Alabama

Typical asking price $49,900
Active listings
1
Listed this year
86

Not enough active listings for a state price report.

California

Typical asking price $52,600
Active listings
1
Listed this year
141

Not enough active listings for a state price report.

Colorado

Typical asking price $50,599
Active listings
1
Listed this year
105

Not enough active listings for a state price report.

Indiana

Typical asking price $47,382
Active listings
1
Listed this year
90

Not enough active listings for a state price report.

Explore 43 more state markets

Minnesota

Typical asking price $45,746
Active listings
1
Listed this year
67

Not enough active listings for a state price report.

Montana

Typical asking price $49,400
Active listings
1
Listed this year
36

Not enough active listings for a state price report.

Alaska

Typical asking price $52,999
Active listings
0
Listed this year
5

Not enough active listings for a state price report.

Arizona

Typical asking price $52,995
Active listings
0
Listed this year
83

Not enough active listings for a state price report.

Arkansas

Typical asking price $49,750
Active listings
0
Listed this year
56

Not enough active listings for a state price report.

Connecticut

Typical asking price $47,299
Active listings
0
Listed this year
25

Not enough active listings for a state price report.

Delaware

Typical asking price $50,098
Active listings
0
Listed this year
7

Not enough active listings for a state price report.

Florida

Typical asking price $51,000
Active listings
0
Listed this year
167

Not enough active listings for a state price report.

Georgia

Typical asking price $50,494
Active listings
0
Listed this year
135

Not enough active listings for a state price report.

Idaho

Typical asking price $51,184
Active listings
0
Listed this year
71

Not enough active listings for a state price report.

Illinois

Typical asking price $49,436
Active listings
0
Listed this year
96

Not enough active listings for a state price report.

Iowa

Typical asking price $49,386
Active listings
0
Listed this year
45

Not enough active listings for a state price report.

Kansas

Typical asking price $50,684
Active listings
0
Listed this year
32

Not enough active listings for a state price report.

Kentucky

Typical asking price $50,592
Active listings
0
Listed this year
72

Not enough active listings for a state price report.

Louisiana

Typical asking price $45,182
Active listings
0
Listed this year
52

Not enough active listings for a state price report.

Maine

Typical asking price $44,208
Active listings
0
Listed this year
34

Not enough active listings for a state price report.

Maryland

Typical asking price $49,590
Active listings
0
Listed this year
22

Not enough active listings for a state price report.

Massachusetts

Typical asking price $46,995
Active listings
0
Listed this year
57

Not enough active listings for a state price report.

Mississippi

Typical asking price $48,453
Active listings
0
Listed this year
43

Not enough active listings for a state price report.

Missouri

Typical asking price $46,997
Active listings
0
Listed this year
94

Not enough active listings for a state price report.

Nebraska

Typical asking price $48,988
Active listings
0
Listed this year
25

Not enough active listings for a state price report.

Nevada

Typical asking price $54,947
Active listings
0
Listed this year
26

Not enough active listings for a state price report.

New Hampshire

Typical asking price $47,995
Active listings
0
Listed this year
49

Not enough active listings for a state price report.

New Jersey

Typical asking price $47,995
Active listings
0
Listed this year
29

Not enough active listings for a state price report.

New Mexico

Typical asking price $53,322
Active listings
0
Listed this year
30

Not enough active listings for a state price report.

New York

Typical asking price $49,998
Active listings
0
Listed this year
76

Not enough active listings for a state price report.

North Carolina

Typical asking price $50,694
Active listings
0
Listed this year
148

Not enough active listings for a state price report.

North Dakota

Typical asking price $46,320
Active listings
0
Listed this year
26

Not enough active listings for a state price report.

Ohio

Typical asking price $47,520
Active listings
0
Listed this year
129

Not enough active listings for a state price report.

Oklahoma

Typical asking price $48,870
Active listings
0
Listed this year
65

Not enough active listings for a state price report.

Oregon

Typical asking price $54,748
Active listings
0
Listed this year
35

Not enough active listings for a state price report.

Pennsylvania

Typical asking price $48,955
Active listings
0
Listed this year
81

Not enough active listings for a state price report.

Rhode Island

Typical asking price $42,684
Active listings
0
Listed this year
8

Not enough active listings for a state price report.

South Carolina

Typical asking price $50,761
Active listings
0
Listed this year
70

Not enough active listings for a state price report.

South Dakota

Typical asking price $49,996
Active listings
0
Listed this year
28

Not enough active listings for a state price report.

Tennessee

Typical asking price $50,496
Active listings
0
Listed this year
103

Not enough active listings for a state price report.

Utah

Typical asking price $45,995
Active listings
0
Listed this year
63

Not enough active listings for a state price report.

Vermont

Typical asking price $38,426
Active listings
0
Listed this year
12

Not enough active listings for a state price report.

Virginia

Typical asking price $47,464
Active listings
0
Listed this year
48

Not enough active listings for a state price report.

Washington

Typical asking price $49,991
Active listings
0
Listed this year
79

Not enough active listings for a state price report.

West Virginia

Typical asking price $38,995
Active listings
0
Listed this year
5

Not enough active listings for a state price report.

Wisconsin

Typical asking price $48,464
Active listings
0
Listed this year
65

Not enough active listings for a state price report.

Wyoming

Typical asking price $40,903
Active listings
0
Listed this year
14

Not enough active listings for a state price report.

View the U.S. inventory map

What does this map show?

The numbers are active listings, not prices. Badges mark the 8 busiest mapped states to keep the map readable; other states can also have listings.

Hover over a state or focus it with your keyboard for details. Click a linked state or its number to open that state's price page.

State details will appear here. On a phone, tap a linked state to open its prices; use the full table for easier browsing.

Scroll the map sideways on smaller screens. Numbers stay large enough to read.

Alabama — 1 active listings Arkansas — 56 listed this year, none active right now Arizona — 83 listed this year, none active right now California — 1 active listings Colorado — 1 active listings Connecticut — 25 listed this year, none active right now Delaware — 7 listed this year, none active right now Florida — 167 listed this year, none active right now Georgia — 135 listed this year, none active right now Iowa — 45 listed this year, none active right now Idaho — 71 listed this year, none active right now Illinois — 96 listed this year, none active right now Indiana — 1 active listings Kansas — 32 listed this year, none active right now Kentucky — 72 listed this year, none active right now Louisiana — 52 listed this year, none active right now Massachusetts — 57 listed this year, none active right now Maryland — 22 listed this year, none active right now Maine — 34 listed this year, none active right now Michigan — 2 active listings Minnesota — 1 active listings Missouri — 94 listed this year, none active right now Mississippi — 43 listed this year, none active right now Montana — 1 active listings North Carolina — 148 listed this year, none active right now North Dakota — 26 listed this year, none active right now Nebraska — 25 listed this year, none active right now New Hampshire — 49 listed this year, none active right now New Jersey — 29 listed this year, none active right now New Mexico — 30 listed this year, none active right now Nevada — 26 listed this year, none active right now New York — 76 listed this year, none active right now Ohio — 129 listed this year, none active right now Oklahoma — 65 listed this year, none active right now Oregon — 35 listed this year, none active right now Pennsylvania — 81 listed this year, none active right now Rhode Island — 8 listed this year, none active right now South Carolina — 70 listed this year, none active right now South Dakota — 28 listed this year, none active right now Tennessee — 103 listed this year, none active right now Texas — 2 active listings Utah — 63 listed this year, none active right now Virginia — 48 listed this year, none active right now Vermont — 12 listed this year, none active right now Washington — 79 listed this year, none active right now Wisconsin — 65 listed this year, none active right now West Virginia — 5 listed this year, none active right now Wyoming — 14 listed this year, none active right now 1Alabama — 1 active listings 1California — 1 active listings 1Colorado — 1 active listings 1Indiana — 1 active listings 2Michigan — 2 active listings 1Minnesota — 1 active listings 1Montana — 1 active listings 2Texas — 2 active listings
Most active listings Other states with active listings No active listings or insufficient data

Alaska and Hawaii are not drawn on this map. Where qualifying data is available, they appear in the full state table. Grey does not necessarily mean no cars are for sale.

View all states and prices
State Typical price Listed this year Active now
Texas $48,900 331 2 Shop 2019–2021 nearby →
Florida $51,000 167 0
North Carolina $50,694 148 0
California $52,600 141 1 Shop 2019–2021 nearby →
Georgia $50,494 135 0
Ohio $47,520 129 0
Colorado $50,599 105 1 Shop 2019–2021 nearby →
Tennessee $50,496 103 0
Michigan $43,996 103 2 Shop 2019–2021 nearby →
Illinois $49,436 96 0
Missouri $46,997 94 0
Indiana $47,382 90 1 Shop 2019–2021 nearby →
Alabama $49,900 86 1 Shop 2019–2021 nearby →
Arizona $52,995 83 0
Pennsylvania $48,955 81 0
Washington $49,991 79 0
New York $49,998 76 0
Kentucky $50,592 72 0
Idaho $51,184 71 0
South Carolina $50,761 70 0
Minnesota $45,746 67 1 Shop 2019–2021 nearby →
Wisconsin $48,464 65 0
Oklahoma $48,870 65 0
Utah $45,995 63 0
Massachusetts $46,995 57 0
Arkansas $49,750 56 0
Louisiana $45,182 52 0
New Hampshire $47,995 49 0
Virginia $47,464 48 0
Iowa $49,386 45 0
Mississippi $48,453 43 0
Montana $49,400 36 1 Shop 2019–2021 nearby →
Oregon $54,748 35 0
Maine $44,208 34 0
Kansas $50,684 32 0
New Mexico $53,322 30 0
New Jersey $47,995 29 0
South Dakota $49,996 28 0
Nevada $54,947 26 0
North Dakota $46,320 26 0
Nebraska $48,988 25 0
Connecticut $47,299 25 0
Maryland $49,590 22 0
Wyoming $40,903 14 0
Vermont $38,426 12 0
Rhode Island $42,684 8 0
Delaware $50,098 7 0
Alaska $52,999 5 0
West Virginia $38,995 5 0

Listed this year counts every 2020 GMC Sierra 2500HD first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.

EXPLORE THE YEARS

Other GMC Sierra 2500HD years

Same model, a different chapter. Start with a nearby year, or open the complete timeline.

You are here 2020 GMC Sierra 2500HD Typical asking price $49,742 Your current report
A newer model year 2024 GMC Sierra 2500HD Typical asking price $66,863 Explore this year → A newer model year 2026 GMC Sierra 2500HD Typical asking price $89,659 Explore this year →

See how model-year prices compare

U.S. market · All trims

Different model years, shown on the same dollar scale. Median asking price where available; otherwise average. These are different vehicles, not a forecast of your car’s value.

  1. 2026 $89,659 Median
  2. 2024 $66,863 Median
  3. You are here 2020 $49,742 Median
Explore all 2 other model years

Pick a year to open its price report. Prices compare different vehicles and equipment, not the changing value of one car.

Nearby model years

2024 $66,863 2026 $89,659

See full GMC Sierra 2500HD depreciation curve →

MEET THE REST OF THE LINEUP

More 2020 GMC prices

Something else catch your eye? Explore other 2020 GMC models before you decide.

2020 GMC Sierra

GMC Sierra

2,920 listings $37,000
Explore this model →
2020 GMC Terrain

GMC Terrain

1,048 listings $18,063
Explore this model →
2020 GMC Acadia

GMC Acadia

714 listings $20,623
Explore this model →
2020 GMC Yukon

GMC Yukon

393 listings $30,152
Explore this model →
2020 GMC Yukon XL

GMC Yukon XL

257 listings $29,127
Explore this model →
2020 GMC Canyon

GMC Canyon

190 listings $25,809
Explore this model →

Prices shown for other models are average asking prices in the national snapshot. Photos are representative; trim and equipment vary.

All GMC models →

Own a Sierra 2500HD? See what it's worth →

What would a 2020 GMC Sierra 2500HD cost per month?

Estimate the monthly payment on a $49,742 vehicle. Move the numbers to match your own loan.

10% down
7.0% is an illustrative starting rate — use your own lender quote.
Loan term
Estimated monthly payment
$886
per month
60 months · 7.0% APR · $4,974 down
Amount financed
$44,768
Total interest
$8,392

Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.

YOUR BUYING CHECKLIST

Before you buy

A few important steps can help you buy with confidence.

  • Check title and accident history
  • Arrange an independent inspection
  • Review factory equipment
  • Check recalls by VIN
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KNOW THE CAR BEHIND THE VIN

Shopping for this car?

Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.

Get a Vehicle Report →
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YOUR NEXT CAR IS OUT THERE

Find the one worth a closer look.

Go from researching prices to exploring real cars. Browse similar vehicles, compare asking prices and find listings near you.

Browse similar cars on VehiSales →

Frequently asked questions

Why do 2020 GMC Sierra 2500HD prices range from $24,779 to $60,664?

The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $41,889 and $54,210 — see the mileage and trim breakdowns above for where a specific vehicle lands.

Is $46,824 a good price for a 2020 GMC Sierra 2500HD?

$46,824 is the market average as of September 17, 2026. The $49,742 median is a comparison point, not a deal rating. Compare the same trim and mileage band, and check condition, equipment and vehicle history.

How many 2020 GMC Sierra 2500HD are for sale right now?

10 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.

Is this the trade-in value or private-party value of my 2020 GMC Sierra 2500HD?

These figures describe dealer asking prices, not trade-in offers, private-party sale values or completed sale prices. Use them to compare advertised vehicles. To find out what a buyer or dealer would pay for your car, request an offer that takes its mileage, condition, equipment and history into account.

How we calculate these prices

We track 10 active listings for this vehicle across dealer sites nationwide, last refreshed September 17, 2026. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.

Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this Sierra 2500HD →

Own a 2020 GMC Sierra 2500HD? See what it's worth →

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