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Used Cars for SaleGMCSierra 2500

Used GMC Sierra 2500 for Sale in Wilmington, DE

19805

|Filters (3)

Purchase Online(2)

GMC Certified Pre-Owned(15)

2014 and newer(99)

Black(33)

Red(6)

2009 and older(5)

AWD/4WD(105)

Blue(6)

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GMC

Models

Sierra 2500

Acadia (243)

Caballero

Canyon (67)

Envoy (2)

Envoy XL (3)

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy (1)

Other GMC Models

S15 Jimmy

S15 Pickup

Safari (1)

Savana 1500 (2)

Savana 2500 (27)

Savana 3500 (19)

Savana 4500

Sierra 1500 (353)

Sierra 2500 (109)

Sierra 3500 (39)

Sierra EV (2)

Sonoma (4)

Suburban

Syclone

Terrain (180)

TopKick C4500

TopKick C5500

Typhoon

Yukon (113)

Yukon XL (76)

Sierra 2500 Trims

Any

AT4 (21)

AT4X (3)

Classic SL

Classic SLE

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Denali (42)

Denali Ultimate (11)

Pro (5)

SL

SLE (6)

SLT (13)

W/T (1)

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Condition (1 selected)

New (154)

Used (109)

Manufacturer Certified (15)

Third-Party Certified (1)

Certified Program

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Crew Cab (96)

Extended Cab (6)

Regular Cab (7)

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Short (0)

Medium (92)

Long (16)

Include unspecified lengths (1)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Interior Color

Number of Seats

Number of Doors

Best Deals

Ways to Purchase

Seller Type

Sponsored by i.g. Burton Lewes Automall

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360°

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

83,505

MSRP$85,505

See estimated payment

Incentive

Similar Match

i.g. Burton Lewes Automall

18View Vehicles

109 Matches

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Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 2500

Denali
8K mi

72,000

Great Price

Sponsored by Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

Used

2025 GMC Sierra 2500

Denali Ultimate
22K mi

79,988

See payment

Sponsored by Bridgeton Chevrolet GMC Cadillac CDJR

28.05 mi. away

Used 2024 GMC Sierra 2500 Denali Ultimate

Used

2024 GMC Sierra 2500

Denali Ultimate
18K mi

77,500

Great Price

Sponsored by Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

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Based on 4.5% APR for mos.Update Settings

Newly Listed

Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used

2015 GMC Sierra 2500

Denali
93K mi

42,261

See payment

Great Price

Sheridan Ford

3.71 mi. away

Price Drop

Used 2019 GMC Sierra 2500 Denali

Used

2019 GMC Sierra 2500

Denali
60K mi

43,998

See payment

Great Price

Hertrich Acura

5.74 mi. away

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New 2025 GMC Sierra 2500 SLE w/ SLE Convenience Package

Consider New, Similar Payment

2025 GMC Sierra 2500

SLE
1 mi

52,980

See details

Geoff Penske GMC

44 mi. away

Certified 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package

Certified

2020 GMC Sierra 2500

AT4
59K mi

54,599

See payment

Great Price

POINTE GMC LLC

6.49 mi. away

Item 1 of 10.

How many passenger seats do you need in your truck?

Do you want

Adaptive Cruise Control?

Automatically adjusts your speed to maintain a safe distance from the car ahead.

Do you want

Backup Camera?

See behind your vehicle while reversing with a live video feed to avoid obstacles.

Do you want

Bluetooth, Hands-Free?

Make and receive calls safely through your car's audio system without touching your phone.

Do you want

Cross Traffic Alert?

Warns you of approaching vehicles from the sides when backing out of a parking spot.

Do you want

Keyless Start?

Start your car with the push of a button while the key fob stays in your pocket or bag.

Do you want

Lane Departure Warning?

Alerts you if your car begins to drift out of its lane without signaling.

Do you want

Premium Audio?

Enjoy high-quality sound with advanced speakers for a better listening experience.

Do you want

Remote Engine Start?

Start your car from a distance to preheat or cool the cabin before you get in.

Do you want

Security System?

Alerts you with a loud alarm if someone tries to break into your vehicle.

Price Drop

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used

2022 GMC Sierra 2500

AT4
44K mi

60,444

See payment

Great Price

Apple Auto Mitsubishi of Elkton

15.82 mi. away

Used 2022 GMC Sierra 2500 Pro w/ Convenience Package

Used

2022 GMC Sierra 2500

Pro
29K mi

38,314

See payment

Great Price

Auto Lenders Liquidation Center Inc- Exton

19.8 mi. away

Used 2017 GMC Sierra 2500 SLT

Used

2017 GMC Sierra 2500

SLT
53K mi

37,900

See payment

Great Price

Volkswagen Of Salem County

20.13 mi. away

Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Certified

2024 GMC Sierra 2500

AT4
11K mi

72,990

See payment

Great Price

Porter Chevrolet

9.13 mi. away

Price Drop

Used 2020 GMC Sierra 2500 Denali

Used

2020 GMC Sierra 2500

Denali
98K mi

51,772

See payment

Good Price

Sheridan Ford

3.71 mi. away

Used 2021 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used

2021 GMC Sierra 2500

AT4
31K mi

64,998

See payment

Good Price

Williams Chevrolet

16.05 mi. away

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Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 2500

Denali
8K mi

72,000

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
9K mi

75,400

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Price Drop

Used 2024 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

Used

2024 GMC Sierra 2500

AT4X
12K mi

83,954

Good Price

New Holland Ford

36.84 mi. away

Online Paperwork

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
74K mi

51,781

Great Price

O'NEIL GMC INC

40.98 mi. away

Online Paperwork

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
72K mi

55,584

Great Price

O'NEIL GMC INC

40.98 mi. away

Online Paperwork

Price Drop

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2021 GMC Sierra 2500

AT4
148K mi

36,934

POINTE GMC LLC

6.49 mi. away

Online Paperwork

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Used 2022 GMC Sierra 2500 Pro w/ Convenience Package

Used

2022 GMC Sierra 2500

Pro
29K mi

38,500

See payment

Great Price

Kent County Motors

40.24 mi. away

Used 2024 GMC Sierra 2500 Denali

Used

2024 GMC Sierra 2500

Denali
12K mi

71,000

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
13K mi

74,500

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 Denali

Used

2025 GMC Sierra 2500

Denali
11K mi

74,800

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Advertisement

Newly Listed

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
15K mi

74,900

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 Denali

Used

2025 GMC Sierra 2500

Denali
11K mi

75,000

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 Denali

Used

2025 GMC Sierra 2500

Denali
10K mi

75,900

Great Price

Mark Martin Motors

43 mi. away

Online Paperwork
Delivery

Newly Listed

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used

2017 GMC Sierra 2500

Denali
115K mi

41,595

See payment

Great Price

Bergey's Buick GMC

40.89 mi. away

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