New & Used 2025 GMC Sierra 1500 for Sale near 80540

504 results

Lyons, CO

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

20,176 miles

$53,990

Great Deal

Northglenn, CO

35 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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 20,176
Stock number:: CP6657
VIN:: 3GTUUEE85RG397019

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

13,188 miles

$61,091

Fair Deal

Boulder, CO

21 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:: 13,188
Stock number:: P1158A
VIN:: 1GTUUEE87SZ292262

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

17,345 miles

$54,555

Fair Deal

Loveland, CO

23 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
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 17,345
Stock number:: KM176187
VIN:: 1GTUUCE83SZ176187

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

41,906 miles

$52,588

Great Deal

Fort Collins, CO

28 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:: Thunderstorm Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 41,906
Stock number:: G266054A
VIN:: 1GTUUEEL9RZ140787

2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,054 miles

$51,973

Great Deal

Golden, CO

39 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:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 31,054
Stock number:: 26015A
VIN:: 3GTUUGEL3RG237737

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

20,176 miles

$53,990

Great Deal

Northglenn, CO

35 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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 20,176
Stock number:: CP6657
VIN:: 3GTUUEE85RG397019

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

6,746 miles

$59,698

Good Deal

Longmont, CO

23 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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 6,746
Stock number:: L203452
VIN:: 3GTUUGED6SG203452

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

20,270 miles

$41,581

Great Deal

Littleton, CO

47 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:: Jet Black
Transmission:: Automatic
Mileage:: 20,270
Stock number:: 12P873
VIN:: 3GTUUBED6RG193972

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

28,327 miles

$49,349

Good Deal

Loveland, CO

28 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:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 28,327
Stock number:: TU405377A
VIN:: 1GTUUDE84RZ140105

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2024 GMC Sierra 1500

Elevation Standard Double Cab 4WD

15,922 miles

$41,588

Fair Deal

Fort Collins, CO

28 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:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 15,922
Stock number:: G256292B
VIN:: 1GTRUJEKXRZ276917

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

18,805 miles

$63,000

Great Deal

Boulder, CO

19 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 18,805
Stock number:: 4335471
VIN:: 1GTUUHEL2RZ335471

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

26,765 miles

$44,948

Good Deal

Lakewood, CO

40 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:: 26,765
Stock number:: WPSG123264
VIN:: 3GTUUDED1SG123264

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

20,193 miles

$42,797

Fair Deal

Store transfer to Loveland, CO

1,283 mi away Price includes $1,799 shipping Price includes $1,799 shipping

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:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 20,193
Stock number:: 28164093
VIN:: 3GTPUJEKXRG203876

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

25,735 miles

$64,898

Fair Deal

Certified Pre-Owned

Longmont, CO

23 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:: 15 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 25,735
Stock number:: L115190
VIN:: 3GTUUFEL6RG115190

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

39,795 miles

$38,899

Fair Deal

Thornton, CO

34 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:: Sterling Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 39,795
Stock number:: 10677VP
VIN:: 1GTPUBEK3RZ322648

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

9,621 miles

$69,698

Fair Deal

Longmont, CO

23 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:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Diesel
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 9,621
Stock number:: P183814
VIN:: 3GTUUFE84SG183814

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

13,960 miles

$48,997

Fair Deal

Store transfer to Loveland, CO

1,782 mi away Price includes $1,999 shipping Price includes $1,999 shipping

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:: Red
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 13,960
Stock number:: 28124725
VIN:: 1GTUUCED1RZ245210

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

6,620 miles

$61,000

Fair Deal

Lakewood, CO

40 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:: 6,620
Stock number:: LFOP241680
VIN:: 1GTUUGEL7RZ332933

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

18,555 miles

$49,590

Good Deal

Fort Collins, CO

28 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:: 18,555
Stock number:: 2575442A
VIN:: 3GTUUDED8RG157504

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

15,391 miles

$72,374

Fair Deal

Loveland, CO

28 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
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 15,391
Stock number:: TZ217505A
VIN:: 1GTUUHEL9SZ106081

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

27,062 miles

$46,893

Fair Deal

Parker, CO

49 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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 27,062
Stock number:: 250922HR
VIN:: 1GTUUDED5RZ367963

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

25,077 miles

$40,496

Good Deal

Denver, CO

36 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:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 25,077
Stock number:: PRG268552
VIN:: 3GTPUJEK1RG268552

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

7,271 miles

$58,952

Good Deal

Boulder, CO

19 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:: 7,271
Stock number:: G296172
VIN:: 3GTUUGEL1RG296172

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

20,270 miles

$41,581

Great Deal

Littleton, CO

47 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:: Jet Black
Transmission:: Automatic
Mileage:: 20,270
Stock number:: 12P873
VIN:: 3GTUUBED6RG193972

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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 80540?

The average 2025 GMC Sierra 1500 costs about $55,236.00. The average price has decreased by -9.2% since last year. The 371 for sale near 80540 on CarGurus, range from $25,872 to $84,573 in price.

How many 2025 GMC Sierra 1500 vehicles in 80540 have no reported accidents or damage?

371 out of 371 for sale near 80540 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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