New 2025 GMC Sierra 1500 SLT

In-Transit
In-Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details. Estimated Arrival 06/23/25

VIN 3GTUUDED8SG279415 Stock Number 250550

MSRP - Total Vehicle Price $68,845
Net Price $61,384
Shortline Savings $8,250
See Important Disclosures Here
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        Current Offers
    
    Specifications

Current Offers

    MSRP - Total Vehicle Price

    $68,845

D&H1
            Dealer Handling Fee
        
+ $789
Lisa's May $avings2
            Get a special Lisa incentive on the purchase of a new GMC Sierra 1500 SLE, SLT, Pro in Denver at Shortline
        
- $4,500
Purchase Allowance3
            25-40ACB-5: Purchase Allowance
        
- $2,750
Bonus Cash4
            25-40AG-3: Bonus Cash
        
- $1,000

        Net Price
        $61,384
        
        Shortline Savings
        $8,250
        
    Other Offers You May Qualify For
    Trade Assistance5
            25-40AI-3: Trade Assistance
        
- $2,500
GM First Responder Offer6
            25-17-4: GM First Responder Offer
        
- $500
GM Military Offer7
            25-16-5: GM Military Offer
        
- $500
Current Buick GMC Lessee Loyalty Cash8
            25-40CF-4: Current Buick GMC Lessee Loyalty Cash
        
- $2,250

        Available Specials
         
TAX SAVINGS WITH A TRADE-IN!9
            Trade-In a vehicle toward the purchase of a new Buick-GMC and get the benefit of a tax savings on your purchase.
        
Tax Savings
First Maintenance Visit Included when you purchase a new GM vehicle!10
            Our GMC Pro Grade Protection provides a complimentary maintenance visit for a 2022 or Newer GMC vehicle. Our GMC Certified Service experts will conduct services that include an oil change, tire rotation and a Multi-Point Vehicle Inspection. As for cost, this GMC Pro Grade Protection maintenance visit is covered with the purchase of your 2022 or Newer GMC vehicle.
        
Maintenance
0.9% APR for 36 Months and No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial11
            25-40G-4: No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial
        
Lease Cash Allowance12
            25-40BG-3: Lease Cash Allowance
        
- $2,000
Click here for more offer information
        1Plus tax, fees, license. Subject to prior sale. WAC
2Everyone qualifies for this incentive. Shortline is your local GMC Sierra dealer in Denver.
3Not available with special financing, lease and some other offers. Must take new retail delivery by 06/02/2025.
4Not available with some other offers. Must take new retail delivery by 06/02/2025.
5Must trade in a 2011 model year or newer vehicle. Not available with lease and some other offers. Must take new retail delivery by 06/02/2025.
6Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026.
7Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026.
8Must show proof of a current lease through GM Financial of a 2020 model year or newer Buick or GMC vehicle at least 30 days prior to the new vehicle sale. Not available with special financing and some other offers. Must take new retail delivery by 06/02/2025.
9Savings available to everyone. See your Shortline Associate for exact savings details on tax savings calculations and estimates on tax savings.
10GMC Pro Grade Protection includes your first required maintenance visit as stated in your vehicle's maintenance schedule. Maintenance visit consists of an oil change, tire rotation and Multi-Point Vehicle Inspection. Service will be performed using ACDelco dexos1® Full Synthetic oil and an ACDelco filter. Service visit must occur within the first year of ownership from date of purchase. Does not include air filters. See participating dealer for other restrictions and complete details.
11Deferred monthly payments for 90 days. Finance charges accrue from date of financing. Must finance with GM Financial. Down payment required at signing, if applicable. Offer not available in PA. Some customers may not qualify. Not available with lease and some other offers. 0.9% APR for 36 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $28.16 for every $1000 you finance. Average example down payment is 10.8%. Not available with leases and some other offers. Must take new retail delivery by 06/02/2025.
12Must take new retail delivery by 06/02/2025.
    
        This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details. Estimated Arrival 06/23/25
    
Specifications
Stock Number
250550
VIN

3GTUUDED8SG279415

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Vehicle at a glance

    Fuel Economy
    
        *
    
    15 city /
        19 hwy
    
MileageN/A
Transmission10-Speed A/T
Exterior ColorOnyx Black
Interior ColorJet Black Perforated Leather Appointed Front Outboard Seat Trim
Engine Data5.3L EcoTec3 V8 engine

GM Accessories at Shortline

Exterior
Interior
Entertainment
Mechanical
Safety
Package
Warranty
Options

Exterior

    Tailgate with EZ Lift assist, power lock & release, Hitch area lighting May require additional optional equipment
  
    GMC MultiPro Tailgate, Six function tailgate designed to help improve loading, unloading and accessing the cargo box
  
    Deep-tinted glass, Provides added protection from sun and glare
  
    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
  
    17" full-size spare steel wheel with Black finish
  
    Spare tire carrier lock, Helps keep spare tire secure Utilizes the same key as the door and ignition
  
    Heated, power, driver-side auto-dimming, power-folding outside mirrors, Puddle lamps Perimeter lighting Memory setting
  
    Chrome mirror caps
  
    Rear wheelhouse liners, Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
  
    Perimeter Lighting
  
    Chrome rear bumper, With integrated CornerSteps
  
    Cargo bed LED lighting, Provides light to find cargo in the bed Rear pillar lamps
  
    IntelliBeam, At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions May require additional optional equipment
  
    LED fog lamps, Help minimize glare in adverse driving conditions
  
    Cab-mounted cargo area lamps, With switch in switch bank left of the steering wheel Illuminates the cargo bed area
  
    Chrome front bumper
  
    Full chrome surround window moldings
  
    Rainsense automatic wipers, Turn on automatically when sensors detect varying degrees of precipitation on the windshield
  
    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
  
    Tailgate and bed rail protection caps
  
    Chrome door handles
  
    17" 255/80R17SL all-season, blackwall spare tire
  
    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
  
    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
  
    20" Polished aluminum wheels with technical gray painted accents
  
    Power sunroof, Opens over the first row at the push of a button Retracts into the roof Offers tilt and slide features with express-open and -close May require additional optional equipment
  
    Front license plate bracket, Front bracket is included if displaying a front license plate is required in your state
  
    20" 275/60R20SL all-terrain, blackwall tires
  
    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

    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
  
    120-volt box-mounted power outlet, 3-prong auxiliary household-style outlet Located in the pickup bed May require additional optional equipment
  
    Inside rearview auto-dimming mirror, Automatically dims the inside rearview mirror when it senses bright light from behind When headlamp glare is no longer detected, the mirror returns to its normal state
  
    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
  
    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
  
    Power windows, Front passenger with express-up/down May require additional optional equipment
  
    Up-level rear seat with storage package, 60/40 Full-length folding bench seat Seatback storage on left and right side Center fold out armrest with 2 cupholders Underseat storage (full cab width)
  
    Carpeted floor covering, Color-keyed to match the interior
  
    USB ports, (2) Data/charge ports located on instrument panel¹
  
    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
  
    USB ports, (2) Charge ports located on rear of console¹
  
    Assist handles, Front A-pillar mounted for Driver and Passenger Rear B-pillar mounted
  
    Power windows, Driver with express-up/down May require additional optional equipment
  
    Compass, Located in instrument cluster
  
    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 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
  
    10-way power front passenger seat, Forward and back Up and down Tilt seat cushion back and upright Recline seatback up and down Includes 2-way power lumbar
  
    Heated steering wheel, With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
  
    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
  
    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
  
    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
  
    Driver memory, Recalls 2 driver presets for 10-way power seat and outside mirrors May require additional optional equipment
  
    Outside temperature display, Located in infotainment display
  
    Rear air vents, Provides cabin comfort for rear occupants
  
    Wrapped steering wheel
  
    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
  
    13.4" diagonal multicolor reconfigurable Infotainment screen
  
    Front center console, Includes reconfigurable feature with cupholders, cell phone storage, power cord management, file holder capacity, removable storage tray and Wireless Charging¹ 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
  
    Front bucket seats, Includes center console 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
  
    USB ports, (2) Data/charge ports located inside center console¹
  
    Power tilt and telescoping steering column, Allows the driver to adjust the steering wheel up or down, and the steering column forward or back Use the driver memory to save and recall memory settings Provides extra comfort when entering or exiting the vehicle May require additional optional equipment
  
    Ventilated driver and front passenger seats, Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation Individually controlled Cooling feature includes both seatbacks and cushions May require additional optional equipment
  
    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
  
    Heated rear outboard seats, At the touch of a button you can warm the cushions and seatbacks Provide comfort in cold weather for passengers in the rear outboard seating positions May require additional optional equipment
  
    Wireless Charging, Uses induction technology for portable electronic devices Convenient charging location at the front of the center console Device may require optional case for phones that are compatible Customers can charge their smartphones while they drive without connecting to any cables May require additional optional equipment
  
Entertainment

    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
  
    Wi-Fi® hotspot capable, Terms and limitations apply. See onstar.com or dealer for details. 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.
  
    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
  
    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
  
    Bose Premium Sound System, 7-speakers with Richbass® woofer Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound May require additional optional equipment
  
Mechanical

    External engine oil cooler, Heavy-duty air-to-oil cooler Helps prevent possible engine oil breakdown under heavy loads
  
    Cargo tie-downs (12)
  
    7,100 lbs. GVWR, When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  
    Pickup bed, Roll-formed high-strength steel
  
    3.23 rear axle ratio, May require additional optional equipment
  
    Brake pad wear indicator
  
    Heavy-duty 730 cold-cranking amps battery, 80 Amp-hr Maintenance-free with rundown protection and retained accessory power May require additional optional equipment
  
    Black vertical recovery hooks, Two front frame-mounted¹
  
    170-amp alternator, May require additional optional equipment
  
    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
  
    Push Button Start
  
    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
  
    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
  
    5.3L EcoTec3 V8 engine, 355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm Paired with a 10-speed automatic transmission May require additional optional equipment
  
    External auxiliary transmission oil cooler, Heavy-duty air-to-oil cooler Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer 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
  
    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
  
    Heavy-Duty Air Filter, Thick construction helps to trap more dirt before it can enter the air intake May require additional optional equipment
  
    2-speed Autotrac Transfer Case, 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 4WD LO mode In 4WD Low the transfer case clutch maintains a high preemptive coupling torque to maximize traction and improve wheel control when climbing or descending steep grades or obstacles Suitable for off road usage, steep terrain, deep snow or sand Ideal for off road driving to maximize low speed traction and increase control on steep grades Neutral ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely May require additional optional equipment
  
    Dual-outlet exhaust, Integrated into rear bumper Aluminized stainless-steel muffler and tailpipes May require additional optional equipment
  
    Electronic Transmission Range Selector, Console mounted Includes steering column paddle shifters May require additional optional equipment
  
    Hill Descent Control, Uses antilock braking to help provide a smooth, controlled descent Helps driver maintain control of the vehicle without depressing the brake pedal Activates by pushing a button below the instrument panel May require additional optional equipment
  
    Skid plates, Help protect the front underbody, oil pan, differential case and transfer case May require additional optional equipment
  
    10-speed automatic transmission with Electronic Precision shift and front bucket seats, 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
  
    Cargo tie-downs (set of 4), Installs easily
  
Safety

    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
  
    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
  
    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
  
    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
  
    LED Daytime Running Lamps, Daytime Running Lamps automatically illuminate signature lighting
  
    Rear Seat Belt Indicator
  
    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
  
    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
  
    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
  
    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
  
    Seat Belt Adjustable Guide Loops, Front row only
  
    OnStar® services capable, See onstar.com for details and limitations. Services vary by model. Service plan required.
  
    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
  
    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
  
    OnStar Basics, Drive confidently with core OnStar services including¹ Remote commands Built-in voice assistance Real-time traffic and navigation Automatic Crash Response
  
    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
  
    Safety Alert Seat, Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes¹ You can also switch to beeping crash avoidance alerts May require additional optional equipment
  
    HD Surround Vision, Provides selectable digital camera views of the area around your vehicle¹ Can help you park or avoid vehicles and objects¹ You can also display a guideline to show where your vehicle is heading¹ 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
  
Package

    GMC Pro Safety, Forward Collision Alert¹ Following Distance Indicator¹ Front Pedestrian Braking¹ Lane Keep Assist with Lane Departure Warning¹ Automatic Emergency Braking¹ Buckle to Drive¹ IntelliBeam¹ Safety Alert Seat¹ on AT4, AT4X, Denali and Denali Ultimate Enhanced Automatic Emergency Braking¹ is standard on Denali and Denali Ultimate²
  
    Trailering Package, Trailer hitch¹ Trailering hitch platform Includes a 2" receiver hitch, 4-pin and 7-pin connectors 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle Hitch Guidance²
  
    SLT Convenience Package, Bucket seats Center console Heated and ventilated front seats USB ports¹ in center console Wireless Charging² Bose®3 Premium Sound System with Richbass® woofer Power Rake/ Telescoping steering column
  
    Sierra Safety Plus Package, Rear Cross Traffic Braking¹ Rear Pedestrian Alert¹ Trailer Camera Provisions¹ Trailer Side Blind Zone Alert¹ HD Surround Vision¹ Perimeter lighting on SLE and Elevation Recovery hooks on 2WD SLE models High gloss Black mirror caps on Elevation Front and Rear Park Assist¹ Safety Alert Seat¹ on SLT May require additional optional equipment
  
    X31 Off-Road and Protection Package, X31 Off-Road Package Spray-on bedliner All-weather floor liners X31 badge (replaces "4X4" badge on bed) SLT includes 20" Polished aluminum wheels with 20" all-terrain, blackwall tires
  
    X31 Off-Road Package, Off-Road suspension Hill Descent Control Skid plates Heavy-duty air filter X31 hard badge Integrated dual exhaust with SLE, Elevation Double Cab and SLT with out 6.2L Eco Tec V8 engine Pro also includes Trailering Package Trailer hitch, 7-pin and 4-pin connectors Hitch Guidance¹ Pro also includes Locking differential Pro and SLE include 2-speed Autotrac Transfer Case May require additional optional equipment
  
    ProGrade Trailering System, Hitch Guidance with Hitch View In-vehicle Trailering App
  
    SLT Preferred Package, Adaptive Cruise Control¹ Power rear sliding window Universal Home Remote Heated rear outboard seats May require additional optional equipment
  
Warranty

    Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
  
    Roadside Assistance: 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  
    Drivetrain: 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  
    Warranty: <<< Preliminary 2025 Warranty >>>
  
    Basic: 3 Years/36,000 Miles
  
    Maintenance: First Visit: 12 Months/12,000 Miles
  
Options

    GVWR, 7100 lbs. (3221 kg)
  
    ProGrade Trailering System
  
    Rear axle, 3.23 ratio
  
    SLT Preferred Package
  
    SLT Convenience Package
  
    Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Virginia and Washington state requirements
  
    LPO, Cargo Tie-Downs, (4)
  
    Onyx Black
  
    Sunroof, power
  
    Sierra Safety Plus Package
  
    Engine, 5.3L EcoTec3 V8
  
    Assist steps, Chrome wheel to wheel
  
    X31 Off-Road and Protection Package
  
    Transmission, 10-speed automatic with Electronic Precision shift, electronically controlled
  
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    In-TransitIn-TransitThis vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details. Estimated Arrival 06/23/25
28 photos

        All Vehicles
        Car price includes Dealer Handling of $789.00. Tax, title, and license are extra. WAC Some offers may not be available with special finance or lease offers. Vehicle delivery is available along the Colo. Front Range from Ft. Collins to Colo. Springs with Management approval.  No out-of-state deliveries are available at this time and will require customer to consult with a 3rd party transportation company to facilitate any vehicle delivery. Shortline Key Policy: Shortline pre-owned vehicles come standard with one key. If more than one key is received from the previous owner, it is included. Additional keys, as well as dealer-installed accessories, may be purchased at the time of sale. * Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. Please Note: Preowned vehicle equip. listed is the configuration of the vehicle as originally sold. Items such as XM & other services, original tires, and removable accessories (such as cargo nets/mats) are unlikely to still be on the vehicle. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license. Clear Bra Protection on every new vehicle $599; GMC Hummer $1295. Not responsible for typographical errors. Used vehicles may be subject to un-repaired mfr. recalls. Please check the National Highway Traffic Safety Administration website for current recall info. before purchasing. For Recall Lookup please visit: https://www.nhtsa.gov/recalls. Any new/used vehicle sold with Hail Discount included in sale price is sold as-is and will include unrepaired hail damage. 

        All Vehicles
        MPG estimates on this website are EPA estimates; your actual mileage may vary.  For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new.  The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).

        The features and options listed are for the new 2025 GMC Sierra 1500 and may not apply to this specific vehicle.

SHOP 2025 GMC Sierra 1500 and $ave at Shortline Buick GMC in AURORA | Denver 
If you are looking for an GMC auto dealer near you with a 2025 GMC Sierra 1500 on sale, come to Shortline Buick GMC and $ave $$$ today! GMC shoppers from Aurora, Parker, Highlands Ranch, Littleton, and Centennial find the best deals are in AURORA, CO.  Shortline has been providing the best deals on autos in Denver since 1987! Shortline has a huge selection of new Buicks, new GMC's, used cars and trucks, Certified Pre-Owned vehicles and also provides Certified Service, Auto Parts, and a full service Collision Center.

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