(opens in new window)

Back to Partner Site

Powered by

Skip to vehicle Listings

Cars for SaleGMCSierra 35002026

2026 GMC Sierra 3500 for Sale in Rockford, IL

61101

Filters (3)

Items 1 to 2 of 3.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (0)

Great Price (0)

Price selected

Min Price

Max Price

Price Rating

Good Price (0)

Great Price (0)

Make, Model & Trim

GMC

Models

Sierra 3500

Acadia (86)

Caballero

Canyon (43)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (4)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (9)

Savana 3500 (4)

Savana 4500 (1)

Sierra 1500 (261)

Sierra 2500 (84)

Sierra 3500 (34)

Sierra EV (18)

Sonoma

Suburban

Syclone

Terrain (56)

TopKick C4500

TopKick C5500

Typhoon

Yukon (32)

Yukon XL (18)

Sierra 3500 Trims

Any

AT4 (2)

Classic SL

Classic SLE

Classic W/T

Denali (5)

Denali Ultimate (4)

Pro (15)

SL

SLE (3)

SLT (5)

W/T

GMC

Models

Sierra 3500

Acadia (86)

Caballero

Canyon (43)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (4)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (9)

Savana 3500 (4)

Savana 4500 (1)

Sierra 1500 (261)

Sierra 2500 (84)

Sierra 3500 (34)

Sierra EV (18)

Sonoma

Suburban

Syclone

Terrain (56)

TopKick C4500

TopKick C5500

Typhoon

Yukon (32)

Yukon XL (18)

Sierra 3500 Trims

Any

AT4 (2)

Classic SL

Classic SLE

Classic W/T

Denali (5)

Denali Ultimate (4)

Pro (15)

SL

SLE (3)

SLT (5)

W/T

Mileage

Condition

New (34)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (34)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (1)

Extended Cab (0)

Regular Cab (1)

Crew Cab (1)

Extended Cab (0)

Regular Cab (1)

Truck Bed Length

Short (0)

Medium (10)

Long (21)

Include unspecified lengths (3)

Short (0)

Medium (10)

Long (21)

Include unspecified lengths (3)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

34 Matches

Sort By:

New 2026 GMC Sierra 3500 Denali w/ Technology Package

New

2026 GMC Sierra 3500

Denali
3 mi

87,418

MSRP$93,620

See payment

Kunes GMC of Beloit

17.02 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

98,507

MSRP$104,879

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 SLE w/ SLE Convenience Package

New

2026 GMC Sierra 3500

SLE
1 mi

65,999

MSRP$73,155

See payment

Incentive

DEKALB SYCAMORE CHEVROLET BUICK GMC

30.48 mi. away

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Rating

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

$

Based on 4.5% APR for mos.

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
1 mi

92,999

MSRP$97,240

See payment

Incentive

DEKALB SYCAMORE CHEVROLET BUICK GMC

30.48 mi. away

New 2026 GMC Sierra 3500 Pro w/ Convenience Package

New

2026 GMC Sierra 3500

Pro
10 mi

64,500

MSRP$68,525

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 SLT

New

2026 GMC Sierra 3500

SLT
10 mi

74,777

MSRP$79,780

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
10 mi

97,995

MSRP$101,585

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 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 3500 Pro w/ Convenience Package

New

2026 GMC Sierra 3500

Pro
4 mi

80,959

MSRP$68,608

See payment

Incentive

Dearth GMC

34.6 mi. away

No Image Available

New

2026 GMC Sierra 3500

Pro
4 mi

52,219

MSRP$54,865

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

Newly Listed

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 3500

SLT
0 mi

83,274

MSRP$86,880

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

No Image Available

New

2026 GMC Sierra 3500

Pro
0 mi

48,892

MSRP$51,538

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
0 mi

77,376

MSRP$81,130

See payment

Ken Nelson Auto Group

35.81 mi. away

Online Paperwork

No Image Available

New

2026 GMC Sierra 3500

Pro
4 mi

62,860

MSRP$65,835

See payment

Kayser Chevrolet Buick GMC

28.92 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
15 mi

67,464

MSRP$73,485

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

New 2026 GMC Sierra 3500 Pro w/ Snow Plow Prep/Camper Package

New

2026 GMC Sierra 3500

Pro
3 mi

54,250

MSRP$55,250

See payment

Incentive

Kunes GMC

13.25 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
51 mi

57,475

MSRP$58,475

See payment

Incentive

Kunes GMC

13.25 mi. away

New 2026 GMC Sierra 3500 Pro w/ 1SA Pro Safety Plus Package

New

2026 GMC Sierra 3500

Pro
272 mi

70,375

MSRP$71,375

See payment

Incentive

Kunes GMC

13.25 mi. away

New 2026 GMC Sierra 3500 SLE w/ SLE Value Package

New

2026 GMC Sierra 3500

SLE
10 mi

72,500

MSRP$79,940

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
7 mi

61,580

MSRP$69,110

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

Newly Listed

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
5 mi

65,045

MSRP$72,650

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

Newly Listed

New 2026 GMC Sierra 3500 SLT

New

2026 GMC Sierra 3500

SLT
5 mi

74,912

MSRP$83,315

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
10 mi

57,475

MSRP$58,475

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
10 mi

66,000

MSRP$69,765

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 SLT

New

2026 GMC Sierra 3500

SLT
10 mi

75,000

MSRP$80,275

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Denali

New

2026 GMC Sierra 3500

Denali
10 mi

83,595

MSRP$88,685

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
10 mi

85,995

MSRP$91,710

See payment

Incentive

Kunes Country Chevrolet Buick GMC of Elkhorn

38.3 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
7 mi

64,647

MSRP$72,425

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
15 mi

67,371

MSRP$73,385

See payment

Incentive

Castle Chevrolet GMC of McHenry

42.83 mi. away

2026 GMC Sierra 3500 in Nearby Cities

2026 GMC Sierra 3500 For Sale in Chicago
29 for sale
2026 GMC Sierra 3500 For Sale in Peoria
12 for sale

Partner Links

Demo Program Information
PartnerSite.com
Search New Inventory
Explore All Vehicles
Participating Dealers Locator
Finance Offer details

Autotrader Legal

Visitor Agreement
Privacy Statement
Accessibility Statement
Do Not Sell or Share My Personal Information
Cookie Settings
Your CA Privacy Rights

This site and its services are operated only by Autotrader. Use of the site is subject to the Autotrader Visitor Agreement and Autotrader Privacy Statement.