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Cars for SaleGMCSierra 25002026

2026 GMC Sierra 2500 for Sale in Rockford, IL

61101

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Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (83)

Caballero

Canyon (38)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (3)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (3)

Savana 3500

Savana 4500 (1)

Sierra 1500 (273)

Sierra 2500 (63)

Sierra 3500 (32)

Sierra EV (23)

Sonoma

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Terrain (67)

TopKick C4500

TopKick C5500

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Yukon (31)

Yukon XL (20)

Sierra 2500 Trims

Any

AT4 (8)

AT4X (1)

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Classic SLE

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Denali Ultimate (4)

Pro (18)

SL

SLE (9)

SLT (11)

W/T

GMC

Models

Sierra 2500

Acadia (83)

Caballero

Canyon (38)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (3)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (3)

Savana 3500

Savana 4500 (1)

Sierra 1500 (273)

Sierra 2500 (63)

Sierra 3500 (32)

Sierra EV (23)

Sonoma

Suburban

Syclone

Terrain (67)

TopKick C4500

TopKick C5500

Typhoon

Yukon (31)

Yukon XL (20)

Sierra 2500 Trims

Any

AT4 (8)

AT4X (1)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (12)

Denali Ultimate (4)

Pro (18)

SL

SLE (9)

SLT (11)

W/T

Mileage

Condition

New (62)

Used (1)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (62)

Used (1)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

Color

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Body Style

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Crew Cab (13)

Extended Cab (2)

Regular Cab (1)

Crew Cab (13)

Extended Cab (2)

Regular Cab (1)

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Long (12)

Include unspecified lengths (1)

Short (0)

Medium (50)

Long (12)

Include unspecified lengths (1)

Vehicle History

Features

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63 Matches

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Used 2026 GMC Sierra 2500 SLE w/ SLE Value Package;

Used

2026 GMC Sierra 2500

SLE
2K mi

59,888

See payment

Castle Chevrolet GMC Cadillac of McHenry

42.83 mi. away

New 2026 GMC Sierra 2500 SLE

New

2026 GMC Sierra 2500

SLE
1 mi

74,500

MSRP$79,190

See payment

Lou Bachrodt Buick GMC

7.75 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
6 mi

85,700

MSRP$94,164

See payment

Fox Valley GMC

49.49 mi. away

Online Paperwork

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

Monthly Payment

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$

Based on 4.5% APR for mos.Update Settings

New 2026 GMC Sierra 2500 SLE

New

2026 GMC Sierra 2500

SLE
1 mi

69,500

MSRP$78,760

See payment

Incentive

Lou Bachrodt Buick GMC

7.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4
1 mi

79,614

MSRP$89,015

See payment

Incentive

Lou Bachrodt Buick GMC

7.75 mi. away

New 2026 GMC Sierra 2500 Pro w/ Convenience Package

New

2026 GMC Sierra 2500

Pro
2 mi

61,221

MSRP$66,960

See payment

Kunes GMC of Beloit

17.02 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

New

2026 GMC Sierra 2500

Pro
5 mi

51,146

MSRP$57,190

See payment

Fox Valley GMC

49.49 mi. away

Online Paperwork

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/ Technology Package

New

2026 GMC Sierra 2500

Denali
2 mi

86,086

MSRP$90,715

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 2500

SLT
2 mi

79,998

MSRP$84,745

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

New

2026 GMC Sierra 2500

SLT
2 mi

84,650

MSRP$85,105

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali w/ Technology Package

New

2026 GMC Sierra 2500

Denali
2 mi

87,081

MSRP$90,810

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

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

New

2026 GMC Sierra 2500

AT4
6 mi

88,000

MSRP$90,710

See payment

Kunes Chevrolet GMC of Lake Geneva

40.53 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

New

2026 GMC Sierra 2500

Pro
7 mi

49,017

MSRP$54,980

See payment

Fox Valley GMC

49.49 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
6 mi

85,140

MSRP$93,564

See payment

Fox Valley GMC

49.49 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
7 mi

85,140

MSRP$93,564

See payment

Fox Valley GMC

49.49 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Pro w/ Convenience Package

New

2026 GMC Sierra 2500

Pro
98 mi

69,819

MSRP$58,003

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

Newly Listed

New

2026 GMC Sierra 2500

Denali
0 mi

91,948

MSRP$94,845

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali

New

2026 GMC Sierra 2500

Denali
10 mi

86,140

MSRP$90,250

See payment

Burtness Buick GMC

41.43 mi. away

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

New

2026 GMC Sierra 2500

AT4
6 mi

88,569

MSRP$92,780

See payment

Burtness Buick GMC

41.43 mi. away

New 2026 GMC Sierra 2500 Pro w/ Convenience Package

New

2026 GMC Sierra 2500

Pro
7 mi

67,664

MSRP$57,503

See payment

Incentive

Dearth GMC

34.6 mi. away

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

New

2026 GMC Sierra 2500

AT4
174 mi

79,514

MSRP

See payment

Incentive

Dearth GMC

34.6 mi. away

New

2026 GMC Sierra 2500

Pro
4 mi

51,930

MSRP$54,010

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

New

2026 GMC Sierra 2500

Pro
2 mi

52,729

MSRP$55,230

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
503 mi

89,683

MSRP$95,430

See payment

Incentive

Kunes GMC

13.25 mi. away

Newly Listed

New 2026 GMC Sierra 2500 Pro

New

2026 GMC Sierra 2500

Pro
1 mi

64,090

MSRP$68,655

See payment

Incentive

Lou Bachrodt Buick GMC

7.75 mi. away

High Demand

New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;

New

2026 GMC Sierra 2500

SLE
1 mi

63,065

MSRP

See payment

Incentive

Dearth GMC

34.6 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
1 mi

95,829

MSRP$98,865

See payment

Incentive

DEKALB SYCAMORE CHEVROLET BUICK GMC

30.48 mi. away

New 2026 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

New

2026 GMC Sierra 2500

Pro
8 mi

54,899

MSRP$61,110

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

2026 GMC Sierra 2500 in Nearby Cities

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8 for sale

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