New & Used 2025 GMC Sierra 1500 for Sale near Union, IL

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Union, IL

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

33,176 miles

$44,369

Good Deal

Sauk City, WI

95 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 33,176
Stock number:: SP3720A
VIN:: 1GTUUDED2SZ124469

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

32,518 miles

$57,855

Fair Deal

Certified Pre-Owned

Frankfort, IL

60 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 32,518
Stock number:: 52227A
VIN:: 3GTUUEE88SG149305

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

13,361 miles

$64,359

Good Deal

Certified Pre-Owned

Mount Horeb, WI

81 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Sterling Metallic (gxd)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber (h40)
Transmission:: Automatic
Mileage:: 13,361
Stock number:: 503691
VIN:: 1GTUUHELXRZ384157

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

9,048 miles

$59,999

Good Deal

Certified Pre-Owned

Valparaiso, IN

90 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Thunderstorm Gray
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 9,048
Stock number:: F0842
VIN:: 1GTUUGEL0SZ227396

2025 GMC Sierra 1500

Pro Crew Cab 4WD

6,631 miles

$39,946

Fair Deal

Certified Pre-Owned

Milwaukee, WI

60 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 6,631
Stock number:: C19556N
VIN:: 1GTPUAEK7SZ169515

2024 GMC Sierra 1500

Denali Crew Cab 4WD

14,247 miles

$54,500

Great Deal

St. Charles, IL

25 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Downpour Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 14,247
Stock number:: S21813A
VIN:: 1GTUUGEL6RZ196410

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

23,296 miles

$57,993

Great Deal

Cedarburg, WI

80 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Volcanic Red Tintcoat
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 23,296
Stock number:: 25386A
VIN:: 3GTUUFEL1RG129269

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2024 GMC Sierra 1500

Pro Crew Cab 4WD

6,996 miles

$35,499

Good Deal

Certified Pre-Owned

Sandwich, IL

40 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 6,996
Stock number:: P7307A
VIN:: 3GTPUAEK7RG155219

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

14,330 miles

$55,000

Great Deal

Joliet, IL

49 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 14,330
Stock number:: G24979A
VIN:: 3GTUUEEL1RG353099

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

14,152 miles

$64,989

Good Deal

St Charles, IL

24 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 14,152
Stock number:: P0052A
VIN:: 1GTUUHEL0RZ114161

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

14,618 miles

$56,000

Good Deal

West Bend, WI

85 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White Frost Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 14,618
Stock number:: D66020A
VIN:: 3GTUUGEL3RG350944

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

15,774 miles

$45,499

Great Deal

Beloit, WI

32 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 15,774
Stock number:: 45X229
VIN:: 1GTUUDE89RZ169311

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,396 miles

$52,330

Great Deal

Peru, IL

67 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 30,396
Stock number:: 26065A
VIN:: 3GTUUGEL4RG170551

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

15,056 miles

$48,676

Good Deal

Elk Grove Village, IL

30 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 15,056
Stock number:: N24950A
VIN:: 3GTUUDE80RG281155

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

17,887 miles

$39,962

Great Deal

Pontiac, IL

93 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 17,887
Stock number:: U10196
VIN:: 1GTUUBED1RZ292604

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

25,921 miles

$40,369

Good Deal

Certified Pre-Owned

Frankfort, IL

60 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Downpour Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 25,921
Stock number:: T23558
VIN:: 1GTPUJEK3RZ228392

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2025 GMC Sierra 1500

Pro Regular Cab RWD

3,060 miles

$31,500

Good Deal

Certified Pre-Owned

Naperville, IL

36 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Thunderstorm Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 3,060
Stock number:: P1062
VIN:: 3GTNHAEK5SG153809

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

837 miles

$55,000

Great Deal

Certified Pre-Owned

Gurnee, IL

32 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 837
Stock number:: G01844A
VIN:: 3GTUUCED1TG144479

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2024 GMC Sierra 1500

Elevation Crew Cab RWD

25,056 miles

$37,899

Good Deal

Certified Pre-Owned

Lake Bluff, IL

34 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 25,056
Stock number:: C6803A
VIN:: 3GTPHCEK7RG332108

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

43,517 miles

$57,500

Great Deal

Certified Pre-Owned

Naperville, IL

36 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 19 MPG
Fuel type:: Diesel
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 43,517
Stock number:: G14400A
VIN:: 3GTUUFE85RG154249

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2024 GMC Sierra 1500

Elevation Double Cab 4WD

23,616 miles

$37,991

Good Deal

Certified Pre-Owned

Bridgeview, IL

49 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 23,616
Stock number:: P2856
VIN:: 1GTRUCEK5RZ353009

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

19,194 miles

$39,962

Great Deal

Pontiac, IL

93 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,194
Stock number:: U10170
VIN:: 1GTUUBED7RZ317764

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

19,510 miles

$50,999

Fair Deal

Waupun, WI

99 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,510
Stock number:: G12323A
VIN:: 3GTUUDEL4RG238782

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

15,658 miles

$58,115

Good Deal

Peru, IL

67 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 15,658
Stock number:: P8260
VIN:: 1GTUUGELXRZ297983

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Reviews

FAQs

5 Overall rating

(1 reviews)

Anonymous

5.0

Reviewed a 2025 GMC AT4 Crew Cab 4WD on Nov 01, 2024

We were happy with our last AT4 so we decided to buy another one. This time we elected to purchase the AT4 Diesel version.

2025 GMC Sierra 1500 FAQs

How much does the 2025 GMC Sierra 1500 cost in Union, IL?

The average 2025 GMC Sierra 1500 costs about $55,014.51. The average price has decreased by -8.9% since last year. The 540 for sale near Union, IL on CarGurus, range from $29,746 to $99,999 in price.

How many 2025 GMC Sierra 1500 vehicles in Union, IL have no reported accidents or damage?

540 out of 540 for sale near Union, IL have no reported accidents or damage.

What is the fuel economy of the 2025 GMC Sierra 1500?

Depending on the engine and options, the 2025 GMC Sierra 1500 gets between 12 and 25 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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