Pre-Owned 2025 GMC Sierra 1500 Denali Ultimate
- VIN: 1GTUUHEL0SZ149854
- Stock: F260166A
Pre-Owned 2025 GMC Sierra 1500 Denali Ultimate
VIN: 1GTUUHEL0SZ149854STOCK: F260166ABasic Info
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Exterior:Blue
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Drivetrain:4WD
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Interior:Alpine Umber
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Transmission:10-Speed Automatic
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Engine:EcoTec3 6.2L V8
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Fuel Efficiency:15 CITY / 19 HWY
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Mileage:39,051
History Report
Description
**Key Features:**
- EcoTec3 6.2L V8 engine with 10-speed automatic transmission and 4WD capability
- Carbon fiber composite bed with spray-on bedliner and GMC logo
- Bose premium 12-speaker audio system with SiriusXM 360L trial subscription
- Adaptive suspension with auto-locking rear differential and hill descent control
- Premium infotainment with 15" head-up display, wireless Apple CarPlay/Android Auto, and navigation
- Heated and ventilated front seats with 16-way power adjustments and full grain leather trim
- Complete safety suite including HD surround vision, rear cross traffic braking, and front pedestrian braking
This truck showcases approximately 39,000 miles and delivers 15 city and 19 highway fuel economy. The Denali Ultimate trim features the Preferred Equipment Group 5SB and trailering package, making it fully equipped for both luxury commuting and heavy-duty work.
Experience this exceptional Sierra Denali Ultimate in person. Contact us today to schedule your test drive and discover why this truck stands apart.
Vehicle Details
Details
- Navigation System
- Preferred Equipment Group 5SB
- Trailering Package
- 12 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium Series w/12-Speaker System
- MultiPro Tailgate Audio System by Kicker (LPO)
- Radio data system
- Radio: Premium GMC Infotainment Audio System
- SiriusXM w/360L Trial Subscription
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Interior Power Outlet
- Driver Memory
- Heads-Up Display
- Memory seat
- Power driver seat
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Push Button Start
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Adaptive suspension
- Auto-Locking Rear Differential
- Power Rake & Telescoping Steering Column
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar
- Enhanced Automatic Emergency Braking
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Power moonroof
- Power Sunroof
- Brake assist
- Electronic Stability Control
- Hill Descent Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Perimeter Lighting
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Speed control
- Super Cruise
- 170 Amp Alternator
- Heavy-Duty Air Filter
- Auto-dimming door mirrors
- Bumpers: body-color
- Carbon Fiber Composite Bed
- Denali Premium Suspension w/Adaptive Ride Control
- Dual Active Exhaust
- Front License Plate Kit
- Heated door mirrors
- High Gloss Black Header w/Signature Denali Grille
- IntelliBeam Automatic High Beam On/Off
- LED Cargo Area Lighting
- Power door mirrors
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Bedliner w/GMC Logo
- 2 Charge/Data USB Ports Inside Center Console
- 2 Type-C Charge-Only Rear USB Ports
- 2 USB Ports
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Bed View Camera
- Buckle to Drive
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front reading lights
- Garage door transmitter
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- HD Surround Vision
- Heated steering wheel
- Illuminated entry
- Multicolor 15" Diagonal Head-Up Display
- OnStar Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Braking
- Rear Pedestrian Detection
- Rear reading lights
- Rear seat center armrest
- Safety Alert Seat
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trailer Camera Provisions
- Trailer Side Blind Zone Alert
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wi-Fi Hotspot Capable
- Wireless Apple CarPlay/Wireless Android Auto
- Wireless Charging
- 16-Way Power Driver Seat Adjuster w/Lumbar
- 16-Way Power Passenger Seat Adjuster w/Lumbar
- Front Bucket Seats
- Front Center Armrest
- Full Grain Leather Seat Trim
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated front seats
- Heated rear seats
- Power passenger seat
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Chrome Recovery Hooks
- Hitch Guidance
- Hitch View
- In-Vehicle Trailering System App
- Integrated Trailer Brake Controller
- Trailer Tire Pressure Monitor System
- Alloy wheels
- Wheel Locks (Set of 4) (LPO)
- Wheels: 22" 7-Spoke Ultra-Bright Machined
- Deep-Tinted Glass
- Front Rain-Sensing Wipers
- Power Sliding Rear Window w/Rear Defogger
- Rain sensing wipers
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
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Great atmosphere and most importantly great people. Made my first experience buying a car an enjoyable one.
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Ceaser Martínez did such an excellent job with providing a great experience! We were able to get a great offer on our new car and we would definitely talk to him again to buy another car someday!
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5-Star experience from the moment we arrived! Cesar and Mike provided great customer service, they answered all my questions and concerns very clearly making me feel very comfortable with the purchase of my vehicle! Exceptional Service from all the team!
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I’m very pleased with my service. Cesaaer is one of the best sales person I have ever worked with. He cares about the customer and their safety. I would recommend him and your business without hesitation. I love my new car.
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Shelly took her time with us we totally appreciated it,
Shelly took her time with us we totally appreciated it, She is a one in a million
Victor Melendez
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Victor was great to work with on purchase of used
Victor was great to work with on purchase of used vehicle. Full customer services, quick responses and took the time on making a special purchase!
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The dealership did a great job hiring Victor.
The dealership did a great job hiring Victor. Victor is a great asset to the dealership.
Sep 06, 2026
Victor was energetic throughout the whole car buying
Victor was energetic throughout the whole car buying process. He helped with our trade in and was eager to make sure we knew we were getting a good deal. He made everything feel easy, answered our questions and listened to our needs. Aleksi also helped us by letting me test drive the car the day before and answering our questions with our kids and car safety.
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Victor was outstanding, he was very thorough, answered
Victor was outstanding, he was very thorough, answered all our questions and worked very to get the deal done ! We would definitely recommend Victor to anyone looking to purchase a car.
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Cesar M.
Cesar M. and Victor M. Very kind and helpful with any questions I had. Thanks !
Shelley Barr
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Sep 24, 2026
Shelly took her time with us we totally appreciated it,
Shelly took her time with us we totally appreciated it, She is a one in a million
Sep 16, 2026
She is wonderful!
She is wonderful! Very good at communicating and making sure customers are comfortable making a decision.
Aug 24, 2026
I was referred to Shelley Barr and my experience was
I was referred to Shelley Barr and my experience was over the top! I will refer her to many people.
Aug 04, 2026
Shelley was absolutely incredible to work with!
Shelley was absolutely incredible to work with! She was very helpful and didn't give up until we found the car that checked all the boxes. She was kind, attentive and not pushy at all. I would highly recommend Shelley when purchasing any vehicle!
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We drove close to 2 hours to purchase 2025 Acadia Denali we viewed online. Shelley went above and beyond for us in purchasing our vehicle down to the smallest detail to help assist with a few hiccups to make everything right. She introduced us to Carlos who was very nice & helpful in making the experience better by detailing a few things inside the car and cannot leave out Nicolette in the business office who was very pleasant, knowledgeable and went above and beyond. We did not regret driving a little further for great customer service. Thank you for going above and beyond. Would highly recommend this team when looking to purchase your next vehicle!
Aleksei Eremenko
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Sep 23, 2026
Great experience of buying the car here Aleksei was
Great experience of buying the car here Aleksei was amazing. Gave me the best deal 0% APR for amazing truck.
Sep 06, 2026
Victor was energetic throughout the whole car buying
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Aug 07, 2026
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Had a great experience buying my Nissan NV200 at Arlington Heights Buick GMC. Alex (Aleksei) was fantastic to work with—professional, straightforward, and made the whole process quick and hassle-free. Highly recommend working with him!
Jul 26, 2026
I had an excellent experience purchasing my vehicle, and
I had an excellent experience purchasing my vehicle, and I want to give a special thanks to Alex. He was extremely professional, friendly, and helpful throughout the entire process. Alex not only provided excellent customer service but also helped translate everything from English into Russian, making the process clear and comfortable for me. He was patient, honest, and always willing to help. His positive attitude and professionalism made my car-buying experience enjoyable and stress-free. I truly appreciate all of his support and highly recommend working with Alex if you visit this dealership. Thank you, Alex!
Jul 15, 2026
Easy process and came away with the car we wanted.
Easy process and came away with the car we wanted. Aleksei patiently showed us our options and gave pros and cons. Very helpful!
Kevin Fortman
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Sep 24, 2026
If I could give this place negative starts I would.
If I could give this place negative starts I would. I would not recommend this dealership. The car they sold me gave me repeated mechanical problems over the three years I owned it, and my experiences with both service and sales were incredibly frustrating. I once waited about nine hours for an engine-light issue that was supposedly “fixed,” only to have to come back because it wasn’t. The second time, manager Mike argued with me that the repair had been done correctly, despite another employee agreeing it had not, and I still ended up waiting another three hours. He also told me to ask for him the second around, I did, he dismissed me completely and I had to get the owner involved to get his attention. Embarrassing. Later, when I brought the car back to sell, Kevin was openly rude. While I was standing there, I heard him tell the used-car manager, “Yeah, I don’t like anything about the car either. That’s what I was thinking,” which was pretty rich considering this dealership sold me the car in the first place. He also said, “Oh, the girl is back,” and later told me, “Hopefully the next person treats it better than you did.” Mind you he’s works in the SALES department. So what was he doing behind the counter at the used-car department calling their manager talking badly about my car in front of me you ask? No clue. He thinks he’s a hot shot when he’s truly just another condescending salesman with zero people skills. Another embarrassing moment for this dealership. Mark in service was great, but unfortunately he was the exception. Overall, I felt dismissed, talked down to, and disrespected multiple times. I would not return and be aware if you’re a woman.
Aug 03, 2026
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Kevin worked so hard to make sure that I got the car I wanted. He was professional and patient and offered to help me understand all of the new perks of the new Buick.
Jun 07, 2026
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In the past for me, buying a used car had always been a stressful and laborious process. Cesar and his staff were transparent about pricing and honest about their process from the beginning and they worked quickly to process the transaction. I can not recommend Cesar and his associates enough A++
May 18, 2026
Kevin, Was very helpful regarding my purchase and went
Kevin, Was very helpful regarding my purchase and went the extra mile to make sure everything was smooth.
May 13, 2026
Muy Contento satisfecho,por mi copra en Arlington Heights
Muy Contento satisfecho,por mi copra en Arlington Heights Buick GMC. gracias Por mi GMC savanna.
Eliot Pergricht
Certified Sales Consultant
Sep 24, 2026
If I could give this place negative starts I would.
If I could give this place negative starts I would. I would not recommend this dealership. The car they sold me gave me repeated mechanical problems over the three years I owned it, and my experiences with both service and sales were incredibly frustrating. I once waited about nine hours for an engine-light issue that was supposedly “fixed,” only to have to come back because it wasn’t. The second time, manager Mike argued with me that the repair had been done correctly, despite another employee agreeing it had not, and I still ended up waiting another three hours. He also told me to ask for him the second around, I did, he dismissed me completely and I had to get the owner involved to get his attention. Embarrassing. Later, when I brought the car back to sell, Kevin was openly rude. While I was standing there, I heard him tell the used-car manager, “Yeah, I don’t like anything about the car either. That’s what I was thinking,” which was pretty rich considering this dealership sold me the car in the first place. He also said, “Oh, the girl is back,” and later told me, “Hopefully the next person treats it better than you did.” Mind you he’s works in the SALES department. So what was he doing behind the counter at the used-car department calling their manager talking badly about my car in front of me you ask? No clue. He thinks he’s a hot shot when he’s truly just another condescending salesman with zero people skills. Another embarrassing moment for this dealership. Mark in service was great, but unfortunately he was the exception. Overall, I felt dismissed, talked down to, and disrespected multiple times. I would not return and be aware if you’re a woman.
Sep 10, 2026
This past Labor Day, my father and I had come into
This past Labor Day, my father and I had come into Arlington Heights Buick GMC to take a look at a brand new 2026 Buick Enclave Sport xx that we had found online the day prior. We had the privilege to work with Eliot, who was courteous in showing us the vehicle, going on the test drive with us, and ultimately getting the deal done. I was beyond impressed with how smooth the transaction was start-to-finish. There were no gimmicks here. I've been on both the good and bad end of car deals at the many dealerships I've had the opportunity to purchase from, but I can say with confidence that Arlington Heights Buick GMC is a place you should strongly consider your next vehicle purchase. I also wanted to take the time in this review to mention this dealership's sales manager, Nicolette. She provided an unwavering amount of transparency-from the purchase price, financing options, and trade-in value. These efforts did not go unnoticed, and I hope that I've expressed my sincere gratitude for this deserving dealer group in my honest review. In conclusion, Arlington Heights Buick GMC is an exceptional dealership that you can trust! Don't forget to ask for Eliot! And definitely check out the new Enclaves, they are a gorgeous ride!
Aug 21, 2026
This is the second vehicle i bought at this dealer in the
This is the second vehicle i bought at this dealer in the last eight years. My salesman Eliot listened to my needs, and got me a grat deal.
Jul 13, 2026
Eliot was the absolute best to work with.
Eliot was the absolute best to work with. He listened and produced the best deal!
Apr 17, 2026
Eliot was great to work with and went above and beyond to
Eliot was great to work with and went above and beyond to make sure all my questions and concerns. As a mechanic wanting to check out the vehicle before purchasing he was able to accommodate getting the vehicle up on the lift so I could do a full inspection on it as well before purchasing. Service was also helpful with questions i had regarding services done previously to the vehicle and the products used along with warranty info surrounding the products used.Would 100 percent do business with Eliot and this dealership again.
Samantha Edwards
BDC Team Lead
Aug 01, 2026
Cesar was very helpful and answered all our questions.
Cesar was very helpful and answered all our questions. The entire process was a good experience. Highly recommend this dealership. Mike O’Connell was also very knowledgeable and helpful.
Apr 11, 2025
Shopped by myself and met with friendly, knowledgeable
Shopped by myself and met with friendly, knowledgeable staff especially Gregory, Samantha, and Mike. Got a great deal on the trade in and beautiful new car. I have been there in the past for service on other vehicles and have had great experiences.
Nov 08, 2024
Working with this dealership is like no other.
Working with this dealership is like no other. Would drive out of state for them for every vehicle! Thank you!
Sep 14, 2024
What a great group of people!
What a great group of people! Andrew was very pleasant to work with. Everyone assisted in making our purchase enjoyable! We’ve purchased many cars and I would highly recommend giving Andrew an opportunity for your next vehicle!
Aug 18, 2024
Great dealership.
Great dealership. Been going there for with years. That’s what brought me back to GMC. Andrew and Mike were nothing short of awesome!
Ashley Terry
BDC
Aug 08, 2026
Excellent dealership to work with.
Excellent dealership to work with. The easiest and painless car buying experience I've ever had. The sales team was exceptional. Andrew, Nicolette, and Mike The finance manager were so easygoing. The dealership was very accommodating in every way.
Aug 01, 2026
Cesar was very helpful and answered all our questions.
Cesar was very helpful and answered all our questions. The entire process was a good experience. Highly recommend this dealership. Mike O’Connell was also very knowledgeable and helpful.
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Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Specifications, features, safety and warranty data are based on what is available as standard specs/features per trim level, for the designated model-year, and may not apply to vehicles with added packages or options. See dealer for written warranty information. Dealer makes no guarantees or warranties, either expressly or implied, with respect to the accuracy of any data listed on this page which was obtained from third party sources. All vehicles are subject to prior sale. Prices include all eligible factory rebates to dealer. Prices do not include upfits, plows, or other accessories. Price does not include applicable tax and any emissions testing charges. Prices include doc fee, license fee, and title fee. Additional Savings available, must qualify to receive. Doc fees vary by state (Rhode Island $399 doc fee and $20 title fee , Massachusetts $499, Connecticut $899, New York $175, Illinois $377.63, Florida $1195 doc fee and $349 electronic filing fee, Pennsylvania $490, Missouri $620.79). Price and availability subject to change. Manufacturer’s Suggested Retail Price (MSRP) is listed for customer information and customer comparison purposes only, and the actual sales price may vary depending on changing market conditions and other factors. Any information contained on this page should be used for informational purposes only. All vehicles may not be physically located at this dealership but may be available for delivery through this location. Please contact the dealership for more specific information. You Will Be Satisfied.