New 2026 GMC Sierra 1500 SLE

  • VIN: 3GTUUBE83TG110217
  • Stock: TG110217

Courtesy Transportation Unit

Contact us for availability

Disclaimer:
Prices do not include government fees, sales tax, cost of emissions, transportation costs, or finance charges incurred after sale, to deliver the vehicle to the purchaser at the purchaser’s request. Vehicle pricing is subject to change without notice based on current manufacturer rebates and incentives and current vehicle market value. Contact dealer for most current information. Vehicle availability is subject to prior sale and system update. Price and payments include a $799 dealer handling fee, applies to everyone. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the state of Colorado. This offer is intended to solicit sales transactions in Colorado in accordance with federal and state guidelines for motor vehicle sales. Vehicle mileage is based on EPA city and highway estimates and reflect new EPA methods beginning with 2008 models. Your actual mileage may vary depending on how you drive and maintain your vehicle, vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers. Pre-owned vehicle pricing is after all discounts including the applicable $3500 Push, Pull and Drag offer on Castle Rock Certified Pre-Owned vehicle priced $10,000 or more.

Details

Basic Info

  • Exterior:
    Onyx Black
  • Drivetrain:
    Four Wheel Drive
  • Interior:
    Dark Walnut/Slate, Cloth seat trim
  • Transmission:
    Automatic
  • Engine:
    3.0L Duramax® Turbo Diesel engine
  • Fuel Efficiency:
    22 CITY / 26 HWY

Key Features

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Keyless Entry
  • Lane Departure Warning
  • Lane keep assist
  • Parking Sensors / Assist
  • Power Seats
  • Push Start
  • Remote Start
  • Side-Impact Air Bags
  • Tow Package

Description

Discover the power and versatility of the 2026 GMC Sierra 1500 SLE. This exceptional truck is more than just a workhorse – it's a dynamic partner that will elevate your driving experience.

Packed with an impressive array of features, this Sierra SLE is tailored to exceed your expectations. Key highlights include:
- 3.0L I-6 Diesel Turbocharged (Duramax) engine delivering 305 hp and 495 lb-ft of torque
- Preferred Package with Universal Home Remote, rear sliding power window, Hitch View, In-Vehicle Trailering App, and Adaptive Cruise Control
- Sierra Safety Plus Package with Front and Rear Park Assist, Rear Cross Traffic Braking, Rear Pedestrian Alert, Trailer Camera Provisions, Trailer Side Blind Zone Alert, and HD Surround Vision
- Chrome Wheel-to-Wheel Assist Steps
- Spray-on Bedliner with GMC logo
- Rear Underseat Composite Storage Bin
- All-Weather Floor Liners

Beyond its impressive capabilities, this Sierra SLE offers a wealth of advanced technology and convenience features to enhance your driving experience. Enjoy the seamless integration of Apple CarPlay and Android Auto, the convenience of a Wireless Charging Pad, and the confidence of Automatic Emergency Braking and Forward Collision Alert.

Whether you're tackling tough jobs or embarking on weekend adventures, the 2026 GMC Sierra 1500 SLE is the perfect companion. With its exceptional performance, advanced safety features, and premium amenities, this truck is poised to exceed your expectations and redefine what a full-size pickup can be.

We invite you to experience the power and sophistication of the 2026 GMC Sierra 1500 SLE for yourself. Visit our showroom today and let us demonstrate how this exceptional vehicle can elevate your driving experience. We're confident you'll be impressed by its capabilities and eager to make it your own. Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $3000 - GM Trade In Allowance Program. Exp. 09/30/2026 $500 - GM Military Cash Allowance Program. Exp. 01/04/2027 $500 - GMC Bonus Cash. Exp. 09/30/2026

Vehicle Details

Exterior

  • Cab-mounted cargo area lamps
    • With switch in switch bank left of the steering wheel
    • Illuminates the cargo bed area
  • 17" 255/70R17 all-season, blackwall spare tire
  • Tire, spare 255/70R17 all-season, blackwall (Included with (QBN) 255/70R17 all-season, blackwall tires.) (STD)
  • 17" 6-spoke Bright Silver painted aluminum wheels
  • Wheels, 17" x 8" (43.2 cm x 20.3 cm) 6-spoke Bright Silver painted aluminum (STD)
  • Full chrome surround window moldings
  • Tailgate with EZ Lift assist, power lock & release
    • Hitch area lighting
    • May require additional optional equipment
  • Tailgate and bed rail protection caps
  • CornerStep rear bumper
    • Helps make it easier to get into and out of the pickup bed
    • Located at each end of the rear bumper
    • Textured step pads to help provide secure footing
  • Chrome front bumper
  • Deep-tinted glass
    • Provides added protection from sun and glare
  • Body-color door handles
  • 17" full-size spare steel wheel with Black finish
  • Heated power outside mirrors
    • Power adjustable, manual folding
    • May require additional optional equipment
  • Chrome mirror caps
  • LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
    • C-shaped LED headlamps with signature lighting and innovative light blade technology
  • Standard tailgate
  • Chrome rear bumper
    • With integrated CornerSteps
  • Spare tire carrier lock
    • Helps keep spare tire secure
    • Utilizes the same key as the door and ignition
  • 17" 255/70R17 all-season, blackwall tires
  • Tires, 255/70R17 all-season, blackwall (STD)
  • LED signature tail lamps with Fade-on/Fade-off animation, incandescent stop, turn and reverse light
    • C-shaped LED taillamps with LED stop and reverse light
    • Help improve visibility in low-light conditions
    • Brighter and lasts longer than traditional incandescent bulbs
  • IntelliBeam
    • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
    • May require additional optional equipment
  • Cargo bed LED lighting
    • Provides light to find cargo in the bed
    • Rear pillar lamps
  • Front license plate bracket
    • Front bracket is included if displaying a front license plate is required in your state
  • Power sliding rear window with rear defogger
    • Helps to keep your rear view clear of fog or frost
    • Utilizes a warming grid to remove fog or frost from the rear window
    • The window switch is conveniently located in the overhead console for easy 1-touch operation
    • May require additional optional equipment
  • Perimeter Lighting
  • 6" chrome rectangular full length assist steps
    • Wheel to wheel, provides easier access to the front of the truck bed closest to the cab
    • Steps make it easier to get in and out of your vehicle
    • Textured step pads help provide secure footing
    • Extends from wheel well to wheel well
  • Rear wheelhouse liners
    • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
  • Spray-on bedliner
    • Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
    • Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
    • Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
    • Does not include spray-on liner on tailgate due to Black composite inner panel
    • Includes logo on all trims except PRO

Interior

  • 12.3" diagonal color Driver Information Center
    • Includes driver personalization, warning messages and vehicle information
    • Allows drivers to personalize vehicle features, including warning messages and vehicle information
  • Assist handles
    • Front A-pillar mounted for Driver and Passenger
    • Rear B-pillar mounted
  • USB ports
    • (2) Charge ports located on rear of console1
  • 120-volt power outlet
    • 3-prong auxiliary household-style outlet
    • Located on the instrument panel
    • Makes it convenient for powering laptops, phone chargers and other electronic devices
    • May require additional optional equipment
  • Power windows
    • Driver with express-up/down
    • May require additional optional equipment
  • Dual-zone automatic climate control
    • Automatically maintains the selected temperatures for both the driver and front passenger
    • Allows individual climate settings for both driver and front passenger
    • Driver and front passenger can choose a temperature up to 30 degrees difference
  • Compass
    • Located in instrument cluster
  • USB ports
    • (2) Data/charge ports located on instrument panel1
  • 10-way power driver seat with power lumbar
    • Moves the seat forward and back, and up and down
    • Tilt the seat cushion and seatbacks
  • Power windows with rear express-down
    • May require additional optional equipment
  • Wrapped steering wheel
  • Outside temperature display
    • Located in infotainment display
  • Rear rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • May require additional optional equipment
  • Keyless Open and Start
    • With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without manually activating the key fob
    • With the vehicle in Park or Neutral, press the brake pedal and then press the start/stop button to start the vehicle; the button will illuminate
    • Shift to Park and press the start/stop button to turn off the vehicle
  • Power door locks
    • Programmable
    • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
  • 40/20/40 split-bench front seat with under-seat storage
    • Seating for up to 3
    • Driver and front passenger seatbacks recline
    • Head restraints at the outboard seating positions
    • Center seatback that doubles as a fold-down armrest with storage
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
  • Heated steering wheel
    • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
  • 4-way manual front passenger seat
    • Can be positioned forward or back and up or down
  • 13.4" diagonal multicolor reconfigurable Infotainment screen
  • Rear air vents
    • Provides cabin comfort for rear occupants
  • Manual tilt and telescoping steering column
    • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • Provides extra comfort when entering or exiting the vehicle
  • Heated driver and front outboard passenger seats
    • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
    • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
    • Individually controlled
    • Seats can be programmed to automatically warm up when it's cold out
  • Theft-deterrent unauthorized entry system
    • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
    • Helps deter unauthorized entry, helping to protect your vehicle
  • Carpeted floor covering
    • Color-keyed to match the interior
  • 60/40 split-folding rear bench seat
    • Includes child seat top tether anchor
    • Can fold one or both sides up
  • Power windows
    • Front passenger with express down
    • May require additional optional equipment
  • Remote Start
    • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
    • Locks doors and turns on parking lamps while the engine is running
    • Activates the climate control system
  • Inside rearview manual day/night mirror
    • Adjust the tilt of the mirror to help reduce glare during nighttime driving
  • Front rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • May require additional optional equipment
  • 120-volt box-mounted power outlet
    • 3-prong auxiliary household-style outlet
    • Located in the pickup bed
    • May require additional optional equipment
  • Rear under-seat storage
    • Accessory
    • Lockable storage lid on Crew Cab models
    • Contain, organize, conceal and secure items under the rear-seat
  • In-Vehicle Trailering App
    • Checklist1
    • Trailer light sequencing
    • Trailer maintenance reminders
    • Trailer security alerts
    • Trailer mileage
    • Tow/haul reminder
    • Trailer electrical diagnostics
    • Includes trailer tire pressure monitoring alert ONLY when trailer tire pressure monitor system is factory ordered and sensors are installed
    • May require additional optional equipment
  • All-weather floor liners
    • Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage
    • Include Brand logo
    • Provides coverage for first and second-row seating
    • Replaces factory floor mats
  • Adaptive Cruise Control
    • Automatically follows a detected vehicle ahead at a driver-selected following gap1
    • If no vehicle is detected in your path, works like regular cruise control
    • You can always override the feature and take control
    • May require additional optional equipment
  • Universal Home Remote
    • 3-channel programmable
    • Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
    • May require additional optional equipment
  • Rear window defogger
    • Helps to keep your rear view clear of fog or frost
    • Utilizes a warming grid to help remove fog or frost from the rear window

Entertainment

  • Bluetooth®
    • Pair your compatible mobile phone to your vehicle's infotainment system1
    • Place and receive hands-free phone calls
    • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
    • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
  • 6-speaker audio system
    • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
  • SiriusXM with 360L Trial Subscription
    • With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
    • SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
    • Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
  • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
    • Can use Apple CarPlay1 and Android Auto2 wirelessly
    • Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
    • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
  • Wi-Fi® Hotspot capable
    • Terms and limitations apply. See onstar.com or dealer for details.
    • May require additional optional equipment
  • Steering-wheel mounted controls
    • Allow the driver to easily operate the audio system and phone interface controls
    • May require additional optional equipment
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
    • 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
    • Bluetooth®2 streaming audio for music and select phones
    • Wireless Apple CarPlay capability for compatible phones3
    • Wireless Android Auto capability for compatible phones4
    • Customize and manage entertainment and vehicle feature setting
    • Use, control and manage select smartphone apps through the Infotainment system
    • Voice-activated technology for phone
  • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes color touch-screen, multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)

Mechanical

  • Single-speed Autotrac Transfer Case
    • 3 Transfer Case modes
    • 2WD HI mode
      • Vehicle operates in 2-wheel drive
      • In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
      • Suitable for routine driving on all road surfaces
    • 4WD Auto mode
      • 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
      • The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer)
      • Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage
    • 4WD HI mode
      • Transfer case engages front driveline and power is transferred to both the front & rear axles
      • In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
      • Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain
    • Terrain mode
      • 4WD HI and provides improved low speed traction and vehicle control during off road driving
  • Push Button Start
  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
  • Electric Power Steering
    • Electric, rack-mounted with variable assist
    • Increases or decreases the amount of assist depending on the steering wheel angle
    • The system delivers great on-center precision and confident performance at higher speeds
    • Steering assist is greater during low-speed maneuvers, such as parking
  • Aluminized stainless-steel muffler and tailpipe
  • Capless fuel fill
    • Prevents paint scratches that can result from a tethered fuel cap
    • Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
  • Fully boxed frame
    • Hydroformed front section
    • High-strength steel
  • 220-amp alternator
    • May require additional optional equipment
  • Single-outlet exhaust
    • May require additional optional equipment
  • Brake pad wear indicator
  • Standard Suspension Package
  • Heavy-duty 730 cold-cranking amps battery
    • 80 Amp-hr
    • Maintenance-free with rundown protection and retained accessory power
    • May require additional optional equipment
  • Automatic Stop/Start
    • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
    • When drivers remove their foot from the brake, the engine automatically restarts
    • Under certain circumstances, the engine will not shut off at a complete stop
    • This feature can be disabled with a switch on the center stack
  • Black vertical recovery hooks
    • Two front frame-mounted1
  • Cargo tie-downs (12)
  • Pickup bed
    • Roll-formed high-strength steel
  • 4-wheel antilock disc brakes
    • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
    • Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
  • Integrated trailer brake controller
    • Integrated with the antilock brake system (ABS)
    • Helps provide measured brake force signaling to electric-controlled trailer brake systems
    • Trailer gain and output are displayed in the Driver Information Center
  • 3.0L Duramax® Turbo Diesel engine
    • 305 hp [227 kW] @ 3750 rpm
    • 495 lb-ft of torque [671 Nm] @ 2750 rpm
    • Paired with a 10-speed automatic transmission
  • 3.23 rear axle ratio
    • May require additional optional equipment
  • 10-speed automatic transmission
    • Electronically controlled transmission with overdrive and Driver Shift Control
    • Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
    • Powertrain Grade Braking
      • Automatically uses the engine and transmission to slow the truck to maintain desired speeds when driving downhill
      • Reduces brake wear and increases vehicle control
    • Cruise Grade Braking
      • Downshifts automatically to slow the truck as it drives downhill if it exceeds the cruise set speed by a certain amount
    • May require additional optional equipment
  • Engine block heater
    • Helps ease cold weather starts
    • Heats the engine and engine block fluids
  • Heavy-duty 850 cold-cranking amps battery
    • 95 Amp-hr
    • Maintenance-free with rundown protection and retained accessory power
    • May require additional optional equipment
  • 7,200 lbs. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment

Safety

  • Forward Collision Alert
    • Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
    • Can also provide a tailgating alert if you're following a vehicle much too closely
    • May require additional optional equipment
  • OnStar® services capable
    • See onstar.com for details and limitations. Services vary by model. Service plan required.
  • Tire Pressure Monitoring System with Tire Fill Alert
    • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
    • Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
    • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
  • LED Daytime Running Lamps
    • Daytime Running Lamps automatically illuminate signature lighting
  • 6 airbags
    • Dual-stage frontal airbags for driver and front outboard passenger1
    • Seat-mounted side-impact airbags for driver and front outboard passenger1
    • Head-curtain airbags for outboard seating positions1
    • Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
  • Automatic Emergency Braking
    • Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
    • Can automatically provide hard emergency braking or enhance your hard braking
    • Works at speeds between 5 and 50 mph
    • May require additional optional equipment
  • Following Distance Indicator
    • Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
    • Designed to help you maintain a safe following distance
    • May require additional optional equipment
  • Seat Belt Adjustable Guide Loops
    • Front row only
  • Front Pedestrian Braking
    • At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you1
    • Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
    • Limited nighttime and low visibility performance
    • May require additional optional equipment
  • StabiliTrak, electronic stability control system with traction control
    • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
    • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
    • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
    • Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
    • Includes Trailer Sway Control
    • Hill Start Assist
  • Lane Keep Assist with Lane Departure Warning
    • Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
    • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
    • You may receive additional Lane Departure Warning alerts if needed
    • May require additional optional equipment
  • Rear Seat Reminder
    • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
    • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
    • Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display
    • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
  • Rear Seat Belt Indicator
  • OnStar Basics
    • Drive confidently with core OnStar services including1
      • Remote commands
      • Built-in voice assistance
      • Real-time traffic and navigation
      • Automatic Crash Response to help if you're in need
  • Buckle to Drive
    • Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
    • The feature also reminds the front passenger to buckle up, if equipped
  • Hitch Guidance
    • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
    • Can help you line up the hitch to your trailer
    • When driving, lets you check the trailer using Rear Vision Camera view
  • HD Surround Vision
    • Provides selectable digital camera views of the area around your vehicle1
    • Can help you park or avoid vehicles and objects
    • You can also display a guideline to show where your vehicle is heading
    • Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
    • Includes 2 Trailer Camera Provisions
    • Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer, Rear Trailer View, Picture-in-Picture or Inside Trailer View
    • May require additional optional equipment
  • Front and Rear Park Assist
    • Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
    • These can help you park and avoid collisions
    • May require additional optional equipment
  • Rear Pedestrian Alert
    • When you're in Reverse, alerts you to detected pedestrians directly behind your vehicle1
    • Limited nighttime and low visibility performance
    • May require additional optional equipment
  • Hitch View
    • Shows a close-up view of the trailer hitch1
    • In Reverse, the view can be used to line up your hitch to your trailer
    • When driving, the view can be used to check your trailer hitch
    • Shifting to Park automatically engages the Electric Parking Brake (if equipped)
    • May require additional optional equipment
  • Rear Cross Traffic Braking
    • When in Reverse, alerts you or automatically provides hard emergency braking to prevent a collision with detected vehicles crossing behind you1
    • May require additional optional equipment
  • Trailer Side Blind Zone Alert
    • Provides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengths1
  • Inside/Rear Trailer Camera Input
    • Includes trailer viewing software
    • May require additional optional equipment

Premium Options & Packages

Adaptive Cruise Control
  • Automatically follows a detected vehicle ahead at a driver-selected following gap1
  • If no vehicle is detected in your path, works like regular cruise control
  • You can always override the feature and take control
  • May require additional optional equipment
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
  • Can use Apple CarPlay1 and Android Auto2 wirelessly
  • Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
  • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
Dual-zone automatic climate control
  • Automatically maintains the selected temperatures for both the driver and front passenger
  • Allows individual climate settings for both driver and front passenger
  • Driver and front passenger can choose a temperature up to 30 degrees difference
Single-speed Autotrac Transfer Case
  • 3 Transfer Case modes
  • 2WD HI mode
    • Vehicle operates in 2-wheel drive
    • In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
    • Suitable for routine driving on all road surfaces
  • 4WD Auto mode
    • 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
    • The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer)
    • Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage
  • 4WD HI mode
    • Transfer case engages front driveline and power is transferred to both the front & rear axles
    • In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
    • Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain
  • Terrain mode
    • 4WD HI and provides improved low speed traction and vehicle control during off road driving
Hitch Guidance
  • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
  • Can help you line up the hitch to your trailer
  • When driving, lets you check the trailer using Rear Vision Camera view
Bluetooth®
  • Pair your compatible mobile phone to your vehicle's infotainment system1
  • Place and receive hands-free phone calls
  • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
  • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
Keyless Open and Start
  • With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without manually activating the key fob
  • With the vehicle in Park or Neutral, press the brake pedal and then press the start/stop button to start the vehicle; the button will illuminate
  • Shift to Park and press the start/stop button to turn off the vehicle
Lane Keep Assist with Lane Departure Warning
  • Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
  • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
  • You may receive additional Lane Departure Warning alerts if needed
  • May require additional optional equipment
Front and Rear Park Assist
  • Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
  • These can help you park and avoid collisions
  • May require additional optional equipment
10-way power driver seat with power lumbar
  • Moves the seat forward and back, and up and down
  • Tilt the seat cushion and seatbacks
Push Button Start
Remote Start
  • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
  • Locks doors and turns on parking lamps while the engine is running
  • Activates the climate control system
6 airbags
  • Dual-stage frontal airbags for driver and front outboard passenger1
  • Seat-mounted side-impact airbags for driver and front outboard passenger1
  • Head-curtain airbags for outboard seating positions1
  • Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
ADDITIONAL EQUIPMENT
  • LICENSE PLATE KIT, FRONT
  • TRAILER SIDE BLIND ZONE ALERT
  • FRONT AND REAR PARK ASSIST, ULTRASONIC
  • REAR CROSS TRAFFIC BRAKING
  • UNIVERSAL HOME REMOTE
  • WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER
  • REAR PEDESTRIAN ALERT
  • ADAPTIVE CRUISE CONTROL
  • LIGHTING, PERIMETER
  • ENGINE BLOCK HEATER $100
  • ASSIST STEPS, CHROME WHEEL TO WHEEL $700
  • DEFOGGER, REAR-WINDOW ELECTRIC
  • WHEELHOUSE LINERS, REAR
  • TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO
  • Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
AXLE
  • REAR AXLE
  • 3.23 RATIO
BEDLINER, SPRAY-ON
$545
  • Pickup bedliner with GMC logo
EMISSIONS
  • EMISSIONS
  • COLORADO
  • CONNECTICUT
  • DELAWARE
  • MAINE
  • MARYLAND
  • MASSACHUSETTS
  • MINNESOTA
  • NEVADA
  • NEW JERSEY
  • NEW MEXICO
  • NEW YORK
  • OREGON
  • PENNSYLVANIA
  • RHODE ISLAND
  • VERMONT AND WASHINGTON STATE REQUIREMENTS
ENGINE, DURAMAX 3.0L TURBO-DIESEL I6
$2,390
  • (305 hp [227 kW] @ 3750 rpm
  • 495 lb-ft of torque [671 Nm] @ 2750 rpm); (Includes (KW5) 220-amp alternator and (K05) engine block heater.
GVWR
  • GVWR
  • 7200 LBS. (3266 KG)
HD SURROUND VISION
  • Provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
HITCH VIEW
  • With image adjustment
  • Pan/Zoom/Tilt
IN-VEHICLE TRAILERING APP
  • System
  • includes checklist
  • trailer maintenance reminders
  • trailer security alerts
  • trailer mileage
  • tow/haul reminder
  • trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS
$265
  • (dealer-installed)
LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN
$295
  • Crew Cab includes lockable lid
  • ; (dealer-installed)
PAINT
$495
  • ONYX BLACK
PREFERRED PACKAGE
$1,065
  • Includes (UG1) Universal Home Remote
  • (A48) rear sliding power window
  • (PZ8) Hitch View
  • (UET) In-Vehicle Trailering App and (KSG) Adaptive Cruise Control; (Includes (B1J) rear wheelhouse liners.
REMOTE START PACKAGE
  • Includes (BTV) Remote Start
  • (UTJ) Theft-deterrent system and (C49) rear-window defogger
SEAT TRIM
  • DARK WALNUT/SLATE
  • CLOTH SEAT TRIM
SEATS, FRONT 40/20/40 SPLIT-BENCH
  • With covered armrest storage and under-seat storage (lockable)
SIERRA SAFETY PLUS PACKAGE
$1,065
  • Includes (UD5) Front and Rear Park Assist
  • (UFB) Rear Cross Traffic Braking
  • (UKK) Rear Pedestrian Alert
  • (TRG) Trailer Camera Provisions
  • (UKV) Trailer Side Blind Zone Alert and (UV2) HD Surround Vision; (Includes (U12) Perimeter lighting. Includes (V76) recovery hooks on 2WD models.
SLE PREFERRED EQUIPMENT GROUP
  • Includes standard equipment
SPARE TIRE
  • TIRE
  • SPARE 255/70R17 ALL-SEASON
  • BLACKWALL
TIRES
  • TIRES
  • 255/70R17 ALL-SEASON
  • BLACKWALL
TRANSMISSION, 10-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED
  • With overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
WHEELS
  • WHEELS
  • 17" X 8" (43.2 CM X 20.3 CM) 6-SPOKE BRIGHT SILVER PAINTED ALUMINUM

Payment Options

Customer Reviews

Overall Rating 4.3 Out of 5
Based on 6 customer reviews
Logo Read all customer reviews on Cars.com

Get Directions

Please enter an address

to 1506 S Wilcox St - Castlerock, CO 80104

Get Directions

Disclaimer:
Prices do not include government fees, sales tax, cost of emissions, transportation costs, or finance charges incurred after sale, to deliver the vehicle to the purchaser at the purchaser’s request. Vehicle pricing is subject to change without notice based on current manufacturer rebates and incentives and current vehicle market value. Contact dealer for most current information. Vehicle availability is subject to prior sale and system update. Price and payments include a $799 dealer handling fee, applies to everyone. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the state of Colorado. This offer is intended to solicit sales transactions in Colorado in accordance with federal and state guidelines for motor vehicle sales. Vehicle mileage is based on EPA city and highway estimates and reflect new EPA methods beginning with 2008 models. Your actual mileage may vary depending on how you drive and maintain your vehicle, vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers. Pre-owned vehicle pricing is after all discounts including the applicable $3500 Push, Pull and Drag offer on Castle Rock Certified Pre-Owned vehicle priced $10,000 or more.

The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

Courtesy Transportation and Demo Vehicles may have more mileage than standard new vehicle inventory. Contact dealership for more information.

Contact a Top Rated Specialist

Powered By DealerRater
Matt Oyola

Matt Oyola

Senior Sales Consultant
12 Reviews
View Bio
Aliza A Guerrero

Aliza A Guerrero

Client Advisor
19 Reviews
View Bio
Kyi Ambrose

Kyi Ambrose

Sales
16 Reviews
View Bio
View All Specialists
Matt Oyola

Matt Oyola

Senior Sales Consultant


4.7 | 12 Reviews
Aliza A Guerrero

Aliza A Guerrero

Client Advisor


4.7 | 19 Reviews
Kyi Ambrose

Kyi Ambrose

Sales


4.7 | 16 Reviews
Jonathan Nieto Villa

Jonathan Nieto Villa

Sales


4.6 | 10 Reviews
Hunter Keyser

Hunter Keyser

Sales


4 | 8 Reviews
Matt Oyola

Matt Oyola

Senior Sales Consultant
Contact Me
Industry Experience 12 years 9 months
Hi, I am Big Matt, and for over 10 years, I have been committed to delivering exceptional experiences in the automotive industry. Whether you are a first-time buyer, a seasoned car enthusiast, or someone just exploring your options, my mission is to make your journey effortless, fun, and stress-free. I am known for my straightforward, no-pressure approach and genuine passion for helping people find their perfect vehicle. My philosophy? It is simple: treat every customer like family, be transparent, and always go the extra mile. If you want someone who listens, provides clear answers, and will help you get the best value for your money, you are in the right hands. When I am not helping clients, you will find me spending time with my family. Let us make your car-buying experience one you will rave about! Favorite Vehicle: Yukon because it combines performance, reliability, and innovation—a perfect fit for any lifestyle.
Recent Reviews

May 16, 2026

Dealership Rating
Employee Rating

Great service in a time of need I had to have it done

Great service in a time of need I had to have it done in 3 days . It was completed in less then 2

Jan 06, 2026

Dealership Rating
Employee Rating

The service was amazing and the staff was friendly and

The service was amazing and the staff was friendly and attentive.I would definitely recommend friends and family to your dealership!

Dec 05, 2025

Dealership Rating
Employee Rating

This dealership sells vehicles that do not pass

This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.

Dec 02, 2025

Dealership Rating
Employee Rating

Hunter and Matt are awesome to deal with and was no

Hunter and Matt are awesome to deal with and was no pressure just great service

Nov 03, 2025

Dealership Rating
Employee Rating

Always friendly and fast.

Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.

View More Reviews on DealerRater
Aliza A Guerrero

Aliza A Guerrero

Client Advisor
I was raised in Cocoa Beach, Florida and moved back to Colorado with my family when I was 11. Growing up in a family of racecar drivers, my passion for vehicles started at a young age. I love that my job offers me the opportunity to meet new faces and make lifelong connections. I love country music and spending time with my two cats Benny and Rusty!
Recent Reviews

May 16, 2026

Dealership Rating
Employee Rating

Great service in a time of need I had to have it done

Great service in a time of need I had to have it done in 3 days . It was completed in less then 2

Mar 29, 2026

Dealership Rating
Employee Rating

Luke is an excellent Sales Manager and has provided

Luke is an excellent Sales Manager and has provided professional service. We appreciate all that he has done.

Jan 02, 2026

Dealership Rating
Employee Rating

Aliza was informative and offered helpful information

Aliza was informative and offered helpful information about the Acadia. She also assisted me with setting up different options on the car. She also followed up with me to ensure everything was good to go.

Dec 10, 2025

Dealership Rating
Employee Rating

The team at Castle Rock was wonderful to work with.

The team at Castle Rock was wonderful to work with. We were in and out with no pressure put on us.

Dec 05, 2025

Dealership Rating
Employee Rating

This dealership sells vehicles that do not pass

This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.

View More Reviews on DealerRater
Kyi Ambrose

Kyi Ambrose

Sales
Recent Reviews

May 16, 2026

Dealership Rating
Employee Rating

Great service in a time of need I had to have it done

Great service in a time of need I had to have it done in 3 days . It was completed in less then 2

May 15, 2026

Dealership Rating
Employee Rating

Kyi at Castle Rock Chevy delivered an absolutely top tier

Kyi at Castle Rock Chevy delivered an absolutely top tier vehicle buying experience. I’ve dealt with a lot of dealerships and salespeople over the years, and very few operate with the level of professionalism, honesty, and customer service that he does. He was extremely knowledgeable about the truck, transparent throughout the process, and never once made me feel pressured. What impressed me most was how much effort he put into making sure everything was right. He stayed in communication, handled issues quickly, answered every question thoroughly, and genuinely cared about making the experience a positive one instead of just making a sale. That kind of customer service is rare in today’s market. Kyi represents exactly what a dealership should want in a salesman. If you’re shopping at Castle Rock Chevy and want someone trustworthy, hardworking, and easy to work with, ask for him specifically. He earned my business and my recommendation without hesitation.

Dec 05, 2025

Dealership Rating
Employee Rating

This dealership sells vehicles that do not pass

This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.

Nov 25, 2025

Dealership Rating
Employee Rating

Ed in the service department treated me with kindness and

Ed in the service department treated me with kindness and respect the minute I walked in for 4 new tires on my truck. Ed recommended an alignment because one has never been done, I was in and out within 2 hours and my truck ride like a dream, Everyone in the service was extremely nice and treated like I was the only customer there. The service waiting area was very clean and comfortable. Being treated like family will earn my respect and future business. Great job Caste Rock Chevrolet GMC.

Nov 03, 2025

Dealership Rating
Employee Rating

Always friendly and fast.

Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.

View More Reviews on DealerRater
Jonathan Nieto Villa

Jonathan Nieto Villa

Sales
Recent Reviews

May 16, 2026

Dealership Rating
Employee Rating

Great service in a time of need I had to have it done

Great service in a time of need I had to have it done in 3 days . It was completed in less then 2

Dec 05, 2025

Dealership Rating
Employee Rating

This dealership sells vehicles that do not pass

This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.

Dec 05, 2025

Dealership Rating
Employee Rating

Recomendado cien por siento muy buena atención muy

Recomendado cien por siento muy buena atención muy amables y tienen muchos vehículos bonitos los recomiendo

Nov 03, 2025

Dealership Rating
Employee Rating

Always friendly and fast.

Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.

Oct 05, 2025

Dealership Rating
Employee Rating

It was really nice to deal with castle Rock dealerthey

It was really nice to deal with castle Rock dealerthey treated me good it was great

View More Reviews on DealerRater
Hunter Keyser

Hunter Keyser

Sales
Recent Reviews

May 16, 2026

Dealership Rating
Employee Rating

Great service in a time of need I had to have it done

Great service in a time of need I had to have it done in 3 days . It was completed in less then 2

May 15, 2026

Dealership Rating
Employee Rating

Kyi at Castle Rock Chevy delivered an absolutely top tier

Kyi at Castle Rock Chevy delivered an absolutely top tier vehicle buying experience. I’ve dealt with a lot of dealerships and salespeople over the years, and very few operate with the level of professionalism, honesty, and customer service that he does. He was extremely knowledgeable about the truck, transparent throughout the process, and never once made me feel pressured. What impressed me most was how much effort he put into making sure everything was right. He stayed in communication, handled issues quickly, answered every question thoroughly, and genuinely cared about making the experience a positive one instead of just making a sale. That kind of customer service is rare in today’s market. Kyi represents exactly what a dealership should want in a salesman. If you’re shopping at Castle Rock Chevy and want someone trustworthy, hardworking, and easy to work with, ask for him specifically. He earned my business and my recommendation without hesitation.

Dec 26, 2025

Dealership Rating
Employee Rating

Hunter was so pleasant to work with.

Hunter was so pleasant to work with. She was very helpful and found what I was looking for

Dec 10, 2025

Dealership Rating
Employee Rating

took vehicle in for 60,000 maintenance.

took vehicle in for 60,000 maintenance. We waited for it to be completed. Service was (is) excellent.

Dec 05, 2025

Dealership Rating
Employee Rating

This dealership sells vehicles that do not pass

This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.

View More Reviews on DealerRater

Contact Us

  • This field is for validation purposes and should be left unchanged.
  • Find the Right Person

    Connect with one of our top rated specialists.
    Matt Oyola
    Aliza A Guerrero
    Kyi Ambrose
    Powered By DealerRater
    Show Our Specialists Hide Our Specialists
    Matt Oyola

    Matt Oyola

    Senior Sales Consultant

    12 Reviews
    Aliza A Guerrero

    Aliza A Guerrero

    Client Advisor

    19 Reviews
    Kyi Ambrose

    Kyi Ambrose

    Sales

    16 Reviews
    Jonathan Nieto Villa

    Jonathan Nieto Villa

    Sales

    10 Reviews
    Hunter Keyser

    Hunter Keyser

    Sales

    8 Reviews

Get Directions

1506 S Wilcox St, Castlerock, CO, 80104
Castle Rock GMC 39.356, -104.8678.