Discover the pinnacle of power and luxury in the 2025 GMC Sierra 3500HD Denali. This remarkable heavy-duty pickup is engineered to conquer any challenge with uncompromising capability and refined sophistication. Boasting a robust Duramax 6.6L V8 Tur...

2025 GMC Sierra HD

$91,398

MILEAGE 10,183 Miles

SPECS

1GT4UZEY7SF330694
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Discover the pinnacle of power and capability in the 2025 GMC Sierra 2500HD AT4X. This formidable heavy-duty pickup is engineered to conquer the toughest terrains and tackle the most demanding jobs with ease. - Duramax 6.6L V8 Turbodiesel engine wit...

2026 GMC Sierra HD

$81,296

MILEAGE 5,228 Miles

SPECS

1GT4UREY8TF128416
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Experience the uncompromising power and refined sophistication of the 2026 GMC Sierra 2500HD Denali. This exceptional heavy-duty pickup is engineered to conquer any challenge, from rugged off-road adventures to effortless towing and hauling. - Denal...

2024 GMC Sierra HD

$72,496

MILEAGE 32,292 Miles

SPECS

1GT19PEY7RF417708
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Discover the ultimate in power, capability, and premium style with the 2024 GMC Sierra 2500HD AT4. This formidable heavy-duty pickup is engineered to conquer any terrain, whether you're tackling the toughest job sites or seeking out thrilling off-roa...

2026 GMC Sierra HD

$78,796

MILEAGE 13,194 Miles

SPECS

1GT4UVEY4TF100086
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Experience the ultimate in power, capability, and comfort with the 2026 GMC Sierra 3500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a refined, premium driving experience. - AT4 Preferred Package -...

2025 GMC Sierra HD

$85,896

MILEAGE 8,098 Miles

SPECS

1GT4UXEY0SF334249
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Elevate Your Driving Experience with the 2025 GMC Sierra 2500HD Denali Ultimate Introducing the 2025 GMC Sierra 2500HD Denali Ultimate - a true masterpiece of power, technology, and refined luxury. This exceptional heavy-duty pickup is engineered to...

2021 GMC Sierra

$40,798

MILEAGE 67,268 Miles

SPECS

3GTP9EED8MG194341
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package
Technology Package

Castle Rock Chrysler, Dodge, Jeep, Ram

Castle Rock, CO

Listed 6 days

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Certified Pre-Owned Go Details: * Limited Warranty: 3 Month/3,000 Mile Runs From the Date of the CPOV Sale, or at the expiration of the remaining 3/36 Basic New Vehicle Warranty (whichever is more beneficial to the customer) * Vehicles Between 6-10 M...

2022 GMC Sierra Limited

$38,198

MILEAGE 81,382 Miles

SPECS

1GTU9FED9NZ162637
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Elevate your driving experience with this remarkable 2022 GMC Sierra 1500 Limited Denali. This top-of-the-line pickup is engineered to deliver uncompromising performance, unparalleled capability, and exceptional comfort. Tailored to the discerning d...

2019 GMC Sierra

$24,298

MILEAGE 125,393 Miles

SPECS

1GTR9CED2KZ283641
355 hp 5.3L V8
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
Bluetooth
Backup Camera
Remote Start
Android Auto

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 6 days

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Elevate your driving experience with this exceptional 2019 GMC Sierra 1500 Elevation. This powerful and versatile truck is ready to take on any challenge, whether you're tackling tough terrain or navigating the city streets. Boasting a robust EcoTec...

2024 GMC Sierra HD

$69,598

MILEAGE 43,500 Miles

SPECS

1GT49WEY5RF193894
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Adaptive Cruise Control
Alloy Wheels
Technology Package
Remote Start

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 7 days

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10-Speed Automatic, 4WD, Jet Black Leather. White Frost Tricoat 2024 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-7...

2024 GMC Sierra

$58,798

MILEAGE 28,266 Miles

SPECS

1GTUUEE87RZ253343
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Remote Start
Blind Spot Monitoring
Parking Sensors

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 7 days

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10-Speed Automatic, 4WD, Leather. 2024 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 Recent Arrival! Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-733-7059 to setup an appointment with our sales team...

2024 GMC Sierra

$58,696

MILEAGE 10,140 Miles

SPECS

1GTUUEEL4RZ310117
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Remote Start
Blind Spot Monitoring
Parking Sensors

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 7 days

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10-Speed Automatic, 4WD, Leather. 2024 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 Recent Arrival! Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-733-7059 to setup an appointment with our sa...

2024 GMC Sierra

$56,096

MILEAGE 41,016 Miles

SPECS

1GTUUEE86RZ202643
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package
Technology Package

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 7 days

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10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Onyx Black 2024 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 Recent Arrival! Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-733-7059...

2024 GMC Sierra

$55,396

MILEAGE 33,903 Miles

SPECS

1GTUUEEL4RZ195812
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package
Remote Start

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 7 days

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10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Onyx Black 2024 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 Recent Arrival! Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-7...

2025 GMC Sierra

$61,196

MILEAGE 5,702 Miles

SPECS

1GTUUGE83SZ312941
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Adaptive Suspension
Remote Start
Blind Spot Monitoring

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 8 days

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10-Speed Automatic, 4WD, Leather. 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6 Recent Arrival! 22/26 City/Highway MPG Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-733-7059 to setup an appoi...

2026 GMC Sierra

$65,798

MILEAGE 7,699 Miles

SPECS

1GTUUGE86TZ181652
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Adaptive Suspension
Remote Start
Blind Spot Monitoring

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 8 days

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10-Speed Automatic, 4WD, Leather. 2026 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6 Recent Arrival! 22/26 City/Highway MPG Castle Rock Chevrolet GMC has been serving the community for decades. Please call 1-720-733-7059 to setup an appoi...

2024 GMC Sierra

$54,496

MILEAGE 42,787 Miles

SPECS

1GTUUEEL9RZ262257
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package
Technology Package

Castle Rock Chevrolet Buick GMC

Castle Rock, CO

Listed 8 days

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2005 GMC Sierra

$5,200

MILEAGE 375,051 Miles

SPECS

1GTHK292X5E260512
4-speed Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Heated Seats
Leather Seats
Alloy Wheels

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 10 days

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2008 GMC Sierra

$12,100

MILEAGE 80,183 Miles

SPECS

1GTHK34K08E196353
353 hp 6L V8
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Steel Wheels

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 12 days

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Seating capacity: 3,Driver seat direction: Driver seat with 4-way directional controls,Passenger seat direction: Front passenger seat with 4-way directional controls,Front head restraints: Height adjustable front seat head restraints,Front head restr...

2020 GMC Sierra

$39,995

MILEAGE 87,286 Miles

SPECS

3GTP9EEL0LG147455
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 13 days

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Leather Seats,Seating capacity: 5,Front head restraints: Height adjustable front seat head restraints,Front head restraint control: Manual front seat head restraint control,Rear seats fixed or removable: Fixed rear seats,Rear seats: Split-bench rear...

2019 GMC Sierra

$38,500

MILEAGE 79,369 Miles

SPECS

3GTP9EEL5KG159678
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 13 days

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Remote Start,Leather Seats,Bluetooth,Seating capacity: 5,Split front seats: Bucket front seats,Heated front seats: Heated driver and front passenger seats,Cooled front seats: Ventilated driver and front passenger seats,Driver seat direction: Driver s...

2018 GMC Sierra

$27,200

MILEAGE 90,106 Miles

SPECS

3GTU2MEC0JG450508
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Active grille shutters:
Body side moldings: body-color
Bumper detail: rear step
Front bumper color: chrome
Headlights: HID/Xenon auto delay off

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 14 days

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2021 GMC Sierra

$45,500

MILEAGE 75,641 Miles

SPECS

1GT49SEY8MF235699
6-speed Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Steel Wheels
Bluetooth
Backup Camera

4.6

Berkenkotter Motors Castle Rock

Castle Rock, CO

Listed 15 days

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Bluetooth,Backup Camera,Seating capacity: 6,Front head restraints: Height adjustable front seat head restraints,Front head restraint control: Manual front seat head restraint control,Rear seats fixed or removable: Fixed rear seats,Rear seats: Split-b...

GMC IN CASTLE ROCK, CO BY MODELS

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