2026 GMC Sierra 3500 HD SLE
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$7,523 SAVINGS$70,507 FINAL PRICE
- MSRP: $78,030
- -$7,023
- VEHICLE SALE PRICE: $71,007
-
- -$500
- Dave Sinclair Sale Price: $70,507
- Total Savings $7,523
-
*Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.
-
$7,523 SAVINGS$70,507 FINAL PRICE
- MSRP: $78,030
- -$7,023
- VEHICLE SALE PRICE: $71,007
-
- -$500
- Dave Sinclair Sale Price: $70,507
- Total Savings $7,523
-
*Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.
Visit our Store
- Dave Sinclair Buick GMC
-
5655 South Lindbergh Blvd
St Louis, MO 63123
- Sales: 314-272-4060
- Service: 314-272-4063
- Parts: 314-492-6980
Vehicle Information
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Condition New
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Body Style Crew Cab -
Exterior Color Sterling Metallic
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Interior Color Jet Black, Cloth Seat Trim
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Mileage 5
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Engine 6.6L Duramax Turbo-Diesel V8 engine -
Transmission Automatic / 4WD -
Fuel Type Diesel Fuel
Highlighted Features
- Adaptive Cruise Control
- Bluetooth®
- Heated Steering Wheel
- Remote Start
- 4WD/AWD
- Android Auto
- Apple CarPlay
- Keyless Ignition System
- Wi-Fi Hotspot
- Auto Dimming Mirror
- Emergency Brake Assist
- Lane Departure Warning
- Blind Spot Monitor
- Forward Collision Warning
- Navigation System
- Parking Assistance
- Rear View Camera
- Multizone Climate Control
- Automatic Climate Control
- Entertainment System
- Turbo Charged Engine
Dealer Comments
All Features
- SiriusXM
- Wi-Fi® Hotspot capable
- Terms and limitations apply. See onstar.com or dealer for details.
- 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
- 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
- Wireless phone projection
- For Apple CarPlay™1 and Android Auto™2
- 6-speaker audio system
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- Chrome front bumper
- May require additional optional equipment
- Deep-tinted glass
- Provides added protection from sun and glare
- Body-color door handles
- 18" LT275/70R18 all-terrain, blackwall spare tire
- May require additional optional equipment
- LED signature taillamp, with LED stop and reverse light
- Chrome rear bumper
- With integrated CornerSteps
- May require additional optional equipment
- Single Rear Wheels (STD)
- Spare tire carrier lock
- Helps keep spare tire secure
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- Stainless-steel beltline moldings
- 18" machined aluminum wheels with Dark Grey metallic accents
- IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
- Side Bed Step
- Black textured step pads help provide secure footing
- Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
- Grille, Chrome surround with chrome insert bars
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- 18" LT275/70R18E all-terrain, blackwall tires
- 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
- GMC MultiPro Tailgate
- Six function tailgate designed to help improve loading, unloading and accessing the cargo box
- Hitch area lighting
- Power lock and release
- May require additional optional equipment
- LED fog lamps
- Winter Grille Cover
- May require additional optional equipment
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- May require additional optional equipment
- Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- May require additional optional equipment
- Front license plate bracket
- Front bracket is included if displaying a front license plate is required in your state
- Sterling Metallic
- Single Rear Wheels (STD)
- Smoked Amber LED roof marker lamps
- Roof-mounted lamps near the front of the cab
- Power sliding rear window with rear defogger
- 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
- 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 GMC logo on all trims except PRO
- Carpeted floor covering
- Color-keyed to match the interior
- 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 with rear express-down
- Power windows with front passenger express-down
- Quickly lowers the window with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Power windows with driver express-up/down
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Seat trim, Cloth
- Outside temperature display
- Located in infotainment display
- Keyless Open and Start
- With the key fob in your possession, lock and unlock your car's doors by pressing the button on a front exterior door handle, increasing convenience
- Lockout protection helps you avoid locking keys in the vehicle
- Power door locks
- 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 (when equipped)
- Front rubberized-vinyl floor mats
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- 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
- 4-way manual front passenger seat
- 12.3" diagonal color Driver Information Center
- Includes driver personalization, warning messages and vehicle information
- Replaces traditional analog gauges with fully reconfigurable high definition cluster layout
- High definition display provides crisp, premium appearance
- USB ports
- (2) Charge ports located on rear of console1
- Steering-wheel mounted controls
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
- Compass
- Located in instrument cluster
- 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
- USB ports
- (2) Data/charge ports located on instrument panel1
- 120-volt box-mounted power outlet
- 3-prong auxiliary household-style outlet
- Located in the pickup bed
- May require additional optional equipment
- Rear air vents
- Provides cabin comfort for rear occupants
- Wrapped steering wheel
- Rear rubberized-vinyl floor mats
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- 10-way power driver seat with power lumbar
- Includes 8-way power driver seat
- Includes a 2-way power lumbar control
- 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
- Adaptive Cruise Control is compatible with Trailering. It is important to ensure your trailer has functioning brakes while trailering with heavier loads. Read your Owner's Manual to review Trailer Brake requirements and to learn more about the limitations of this system.
- 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
- Manual tilt and telescoping steering column
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- 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
- In-Vehicle Trailering App
- Checklist1
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
- Heated steering wheel
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- May require additional optional equipment
- Cloth rear seat with storage package
- 60/40 folding bench, Seats 3
- Includes child seat top tether anchors
- Can fold one or both sides up
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage
- 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
- May require additional optional equipment
- 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
- May require additional optional equipment
- Jet Black, Cloth seat trim
- 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
- May require additional optional equipment
- Rear window defogger
- Utilizes a warming grid to help remove fog or frost from the rear window
- Pickup bed
- Roll-formed high-strength steel
- Includes bed assist step
- 4-wheel antilock disc brakes
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
- Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
- Electronic shift 2-speed transfer case with push button controls
- System shift smoothly between drive settings to handle a variety of road conditions
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- May require additional optional equipment
- Heavy-Duty Air Filter
- Thick construction helps to trap more dirt before it can enter the air intake
- Brake pad wear indicator
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- 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
- Suspension Package
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
- Steering
- Recirculating Ball with smart flow power steering system
- Black vertical recovery hooks
- Two front frame-mounted1
- Four wheel drive
- 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
- Gooseneck / 5th Wheel Prep Package
- Hitch platform to accept Gooseneck or 5th wheel hitch
- Hitch platform with tray to accept ball and stamped box holes with caps installed
- Box mounted 7-pin trailer harness
- May require additional optional equipment
- 12,250 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- Emissions, Federal requirements
- Skid plates
- Help protect the front underbody, oil pan and transfer case
- May require additional optional equipment
- Heavy-duty 730 cold-cranking amps battery
- 70 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- 220-amp alternator
- May require additional optional equipment
- Trailering Package
- Trailer hitch1
- Trailering hitch platform
- Includes a 2.5" receiver hitch (with 2" insert), 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
- May require additional optional equipment
- Sierra HD Pro Safety
- Forward Collision Alert1
- Following Distance Indicator1
- Front Pedestrian Braking1
- IntelliBeam
- Lane Departure Warning1
- Buckle to Drive
- Automatic Emergency Braking1
- SLE Value Package
- Only available on Crew Cab and Double Cab models
- SLE Convenience package
- Spray-on bedliner
- Heated package
- Remote Start Package
- SLE Preferred Equipment Group includes standard equipment
- Sierra HD Pro Safety Plus Package
- Trailer Side Blind Zone Alert1
- Rear Cross Traffic Alert1
- Front and rear park assist1
- Bed View Camera (Crew Cab and Double Cab models)
- HD Surround Vision1 (Crew Cab and Double Cab models)
- Trailer Camera Provisions (Crew Cab and Double Cab models)
- Rear Park Assist1 on SLE models
- In Vehicle Trailering App on SLE models
- Safety Alert Seat on SLT
- May require additional optional equipment
- SLE Preferred Package
- Universal Home Remote (Crew Cab and Double Cab only)
- Rear sliding power window (Crew Cab and Double Cab only)
- Hitch Guidance with Hitch View1
- In-vehicle Trailering App
- Adaptive Cruise Control1
- Cargo bed LED lighting
- May require additional optional equipment
- Heat Package
- Heated driver and front passenger seats
- Heated steering wheel
- May require additional optional equipment
- Remote Start Package
- Remote Start
- Content theft alarm
- Rear-window defogger
- SLE Convenience package
- Dual climate control
- 10-way power driver seat including power lumbar
- Manual tilt/telescoping steering column
- LED roof marker lamps
- LED fog lights
- Snow Plow Prep / Camper Package
- Power feed to accommodate a backup and roof emergency light1
- A single 220-amp alternator
- Heavy-duty front springs
- Under body skid plates to help protect the transfer case from debris
- May require additional optional equipment
- Option/package discount
- Trailering Information Label
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps
- Lane Departure Warning
- Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
- System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- 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
- 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
- Teen Driver
- Helps encourage safe driving habits for teens by providing an in-vehicle report card1
- Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
- Mutes the radio until the front-seat occupants fasten their seat belts
- Rear Seat Belt Indicator
- 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
- 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
- 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
- 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
- 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
- Tire Pressure Monitoring System with Tire Fill Alert
- Monitors tire pressure and alerts of an under-inflated 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
- OnStar® services capable
- See onstar.com for details and limitations. Services vary by model. Service plan required.
- 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
- May require additional optional equipment
- Rear Cross Traffic Alert
- When in Reverse, warns you of detected vehicles crossing behind you1
- May require additional optional equipment
- Trailering camera provisions
- Includes connector for accessory wiring harness
- 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
- 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
- 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
- Bed View Camera
- Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab1
- Allows driver to see inside the cargo bed on the infotainment display to help with 5th wheel or gooseneck hitching and to check cargo
- Includes 2 Trailer Camera Provisions
- May require additional optional equipment
- 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
SLE Value Package
Preferred Package
Sierra HD Pro Safety Plus Package
Gooseneck / 5th Wheel Prep Package
Snow Plow Prep/Camper Package
- DriveType: Four Wheel Drive
- City: 0 MPG
- Hwy: 0 MPG
- Combined: 0 MPG
- Fuel System: Direct Injection
- Fuel Tank Capacity: 36 gal
- Fuel Type: Diesel Fuel
- Horse Power: 470
- Rear Wheel: Single
- Trailering Capacity: 20000 lbs
Warranty
- Corrosion: 3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
- Roadside Assistance: 5 Years/60,000 Miles 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 3.0L & 6.0L Duramax® Turbo-Diesel Engines, And Certain Commercial, Government, And Qualified Fleet Vehicles: 5 Years/100,000 Miles
- Warranty: <<< Preliminary 2026 Warranty >>>
- Basic: 3 Years/36,000 Miles
- Maintenance: First Visit: 12 Months/12,000 Miles
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$9,484 SAVINGS$36,546 FINAL PRICE
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$9,484 SAVINGS$36,546 FINAL PRICE
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$9,484 SAVINGS$36,546 FINAL PRICE
-
$9,484 SAVINGS$36,546 FINAL PRICE
-
$9,484 SAVINGS$36,546 FINAL PRICE
-
$9,484 SAVINGS$36,546 FINAL PRICE
-
$9,555 SAVINGS$37,020 FINAL PRICE
-
$9,555 SAVINGS$37,020 FINAL PRICE
PRICING DISCLOSURE: Listed Prices do not include closing costs, including government fees and taxes, finance charges, emissions testing fees or other fees. Due to the volatility of Factory and Dealer Discounts, and market changes that occur within the month, our pricing is subject to change without prior notice. However, the terms of this offer remain valid to the end of this business day. Contact the dealer for the most current information. Quoted prices include current cash rebates. An additional Administrative Fee of $595.00 will be applied at the time of purchase. Not everyone qualifies for all incentives shown, including, but not limited to, Conquest, Loyalty, Select Nameplate and Down Payment Assistance. For a complete breakdown of all incentive eligibility requirements visit www.davesinclairbuickgmc.com or call for details. Out of town purchasers who do not plan to arrange financing with one of our lenders, must arrange for a wire transfer of funds - CALL FOR DETAILS.
PRICING DISCLOSURE: Listed Prices do not include closing costs, including government fees and taxes, finance charges, emissions testing fees or other fees. Due to the volatility of Factory and Dealer Discounts, and market changes that occur within the month, our pricing is subject to change without prior notice. However, the terms of this offer remain valid to the end of this business day. Contact the dealer for the most current information. Quoted prices include current cash rebates. An additional Administrative Fee of $595.00 will be applied at the time of purchase. Not everyone qualifies for all incentives shown, including, but not limited to, Conquest, Loyalty, Select Nameplate and Down Payment Assistance. For a complete breakdown of all incentive eligibility requirements visit www.davesinclairbuickgmc.com or call for details. Out of town purchasers who do not plan to arrange financing with one of our lenders, must arrange for a wire transfer of funds - CALL FOR DETAILS.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.