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Cars for SaleGMCSierra 25002026

2026 GMC Sierra 2500 for Sale in Harrisburg, PA

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GMC

Models

Sierra 2500

Acadia (74)

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Canyon (35)

Envoy

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G1500

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G3500

Hummer EV (10)

Jimmy

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S15 Jimmy

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Sierra 1500 (206)

Sierra 2500 (70)

Sierra 3500 (18)

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TopKick C4500

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AT4 (14)

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GMC

Models

Sierra 2500

Acadia (74)

Caballero

Canyon (35)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (10)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500 (1)

Savana 4500

Sierra 1500 (206)

Sierra 2500 (70)

Sierra 3500 (18)

Sierra EV (17)

Sonoma

Suburban

Syclone

Terrain (85)

TopKick C4500

TopKick C5500

Typhoon

Yukon (17)

Yukon XL (27)

Sierra 2500 Trims

Any

AT4 (14)

AT4X (2)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (25)

Denali Ultimate (6)

Pro (13)

SL

SLE

SLT (10)

W/T

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Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (70)

Used (0)

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Third-Party Certified (0)

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Long (13)

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Short (0)

Medium (57)

Long (13)

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Vehicle History

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New 2026 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

New

2026 GMC Sierra 2500

AT4
10 mi

72,448

MSRP$75,890

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

84,574

MSRP$92,015

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

New

2026 GMC Sierra 2500

AT4X
10 mi

100,923

MSRP$106,170

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

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New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

83,128

MSRP$90,460

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

84,016

MSRP$91,415

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
10 mi

93,258

MSRP$98,185

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 2500

SLT
2 mi

82,074

MSRP$86,535

See payment

Incentive

Carlisle Buick GMC

17.47 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.

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
2 mi

89,624

MSRP$94,400

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
2 mi

94,194

MSRP$99,160

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
2 mi

95,456

MSRP$100,475

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

New

2026 GMC Sierra 2500

AT4
10 mi

81,222

MSRP$87,470

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

82,621

MSRP$89,915

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

82,621

MSRP$89,915

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
7 mi

83,179

MSRP$90,515

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

84,016

MSRP$91,415

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
5 mi

84,053

MSRP$91,455

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
10 mi

93,834

MSRP$98,785

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
2 mi

86,581

MSRP$91,230

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
2 mi

89,096

MSRP$93,850

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 2500

SLT
2 mi

68,994

MSRP$75,550

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali

New

2026 GMC Sierra 2500

Denali
2 mi

72,399

MSRP$79,115

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 AT4 w/ Technology Package

New

2026 GMC Sierra 2500

AT4
6 mi

84,520

MSRP$88,020

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

New 2026 GMC Sierra 2500 AT4 w/ Technology Package

New

2026 GMC Sierra 2500

AT4
6 mi

84,670

MSRP$88,170

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
12 mi

85,045

MSRP$90,045

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 2500

SLT
2 mi

67,212

MSRP$73,525

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

New

2026 GMC Sierra 2500

SLT
2 mi

78,581

MSRP$86,445

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
2 mi

86,581

MSRP$91,230

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Sierra 2500 Pro w/ Convenience Package

New

2026 GMC Sierra 2500

Pro
2 mi

55,450

MSRP$59,895

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

2026 GMC Sierra 2500 in Nearby Cities

2026 GMC Sierra 2500 For Sale in Reading
135 for sale
2026 GMC Sierra 2500 For Sale in Allentown
126 for sale
2026 GMC Sierra 2500 For Sale in Pittsburgh
83 for sale
2026 GMC Sierra 2500 For Sale in Philadelphia
78 for sale
2026 GMC Sierra 2500 For Sale in Lancaster
75 for sale
2026 GMC Sierra 2500 For Sale in York
68 for sale
2026 GMC Sierra 2500 For Sale in Erie
26 for sale

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