Pre-Owned 2019 GMC Sierra 2500 HD Denali
- VIN: 1GT12SEY6KF173787
- Stock: GS420A
Basic Info
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Exterior:SUMMIT WHITE
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Drivetrain:Four Wheel Drive
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Interior:COCOA/DARK SAND, PERFORATED LEATHER-APPOINTED SEAT TRIM
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Transmission:Automatic
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Engine:Engine: 6.6L V8 DuraMax Diesel, Turbo
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Mileage:112,892
Key Features
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AWD
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Bluetooth
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Leather Appointed Seating Package
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Sunroof / Moonroof
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Wireless Phone Charging
Description
They say a truck can’t do it all, but the 2019 GMC Sierra 2500HD Denali 4WD just laughed and proved them wrong! Built to handle the toughest jobs with uncompromising luxury, this heavy-duty truck is powered by a 6.6L Duramax V8 Turbo-Diesel engine, producing 445 horsepower and an incredible 910 lb-ft of torque. Paired with the Allison 1000 6-speed automatic transmission, this truck delivers smooth power and towing capability, while the four-wheel-drive system with an integrated transfer case and electronic shift rotary dial controls ensures traction on any terrain.
The Denali trim brings premium styling and high-end features, with a Summit White exterior accented by chrome grille details, running boards, and bold aluminum wheels wrapped in all-terrain tires. The Duramax Plus Package adds heated power mirrors with memory, a tow hitch, and integrated tow hooks, making this truck as functional as it is stylish. The sunroof, fog lamps, and HID headlights provide excellent visibility, while privacy glass and wheelhouse liners enhance durability.
Inside, the Cocoa/Dark Sand leather interior is designed for maximum comfort, featuring heated and ventilated front seats, a leather-wrapped heated steering wheel, and an auto-dimming rearview mirror. The 10-way power driver’s seat with adjustable lumbar support ensures long-haul comfort, while the pass-through rear seat with a 60/40 folding design adds flexibility for cargo and passengers. The Denali-exclusive woodgrain interior trim and soft-touch materials elevate the cabin experience.
Technology is everywhere, starting with the GMC Infotainment System, which includes a touchscreen navigation system, Bluetooth connectivity, Apple CarPlay, Android Auto, and a premium sound system with HD Radio and SiriusXM. The universal garage door opener, remote start system, and keyless entry add everyday convenience, while the Wi-Fi hotspot and satellite radio ensure entertainment and connectivity on the go.
This Sierra is built for serious towing, featuring the Gooseneck / 5th Wheel Prep Package, a trailer brake controller, and the ProGrade Trailering System with Hitch Guidance and an in-vehicle trailering app for effortless trailer management. The locking/limited-slip differential and underbody shields protect vital components, while the rear axle 4.10 ratio provides the torque needed for heavy loads. The GVWR of 10,000 lbs ensures this truck is ready for work.
Safety is a priority with Front Collision Warning, Lane Departure Warning, Rear Parking Assist, and a rearview camera for enhanced visibility. Stability control, traction control, and a full suite of airbags provide peace of mind, while Hill Descent Control ensures stability on steep grades. The Denali’s advanced security system and tire pressure monitoring system add another layer of confidence.
With its heavy-duty diesel performance, high-end luxury, and cutting-edge technology, the 2019 GMC Sierra 2500HD Denali 4WD is built to tow, haul, and conquer any challenge while keeping you comfortable and connected. Don’t wait—contact us today to experience this powerhouse for yourself!
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to 1015 Interstate Dr - Norman, OK 73069
Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (405) 253-0923 or by visiting us at the dealership.
Contact a Top Rated Specialist


Jared Tietz
Sales Professional

Zander Burton
Sales Professional

Sean Stuart
Sales

Jared Tietz
Sales Professional
Feb 23, 2025
They paid attention to everything I wanted and could
They paid attention to everything I wanted and could afford. Honestly they went above and beyond to get me a vehicle and I could only afford a less expensive car. Their service did not change because I did not buy new. They are so great. Thank you to every one who helped me. So highly recommend.
Feb 21, 2025
Great to deal with.
Great to deal with. I am from out of state and negotiated the deal primarily over the phone. Jared and Ferguson were very responsive and made the process easier. They were also very understanding and accommodating when I had to reschedule when I was able to come in to pick up the vehicle because of weather.
Feb 08, 2025
Nice sales staff they do not put the dealer add one like
Nice sales staff they do not put the dealer add one like most places do
Jan 28, 2025
Excellent service from sales staff, they went all out to
Excellent service from sales staff, they went all out to satisfy my needs as a customer
Jan 18, 2025
Great people to work with.
Great people to work with. Happy with our truck!! Will come back again! Thank you

Zander Burton
Sales Professional
Mar 20, 2025
Did a great job!
Did a great job! Knowledgeable and fun to deal with. Will definitely ask for him in the future.
Mar 19, 2025
Our sales person Zander did an outstanding job at
Our sales person Zander did an outstanding job at understanding what we were looking for. He worked diligently to negotiating an excellent value for our trade in. The sales manger and Zander have a no nonsense approach to pricing the new vehicle. Zander also worked with the finance team to pull our deal together in a very short time. If you are thinking about purchasing a new vehicle I highly recommend Zander, sales manager and finance team at Ferguson. I am confident the will find the prefect for you. This was an outstanding low pressure sales experience.
Mar 19, 2025
Our sales person Zander did an outstanding job at
Our sales person Zander did an outstanding job at understanding what we were looking for. He worked diligently to negotiating an excellent value for our trade in. The sales manger and Zander have a no nonsense approach to pricing the new vehicle. Zander also worked with the finance team to pull our deal together in a very short time. If you are thinking about purchasing a new vehicle I highly recommend Zander, sales manager and finance team at Ferguson. I am confident the will find the prefect for you. This was an outstanding low pressure sales experience.
Mar 15, 2025
My experience with Zander and Ferguson GMC was excellent.
My experience with Zander and Ferguson GMC was excellent. Zander listened to my concerns and addressed all my questions. The buying experience was smooth and my new truck is awesome.
Mar 15, 2025
Zander is very patient and helped me find what fit my
Zander is very patient and helped me find what fit my family the best. There was no pressure or guilt when we changed our mind. He continued to work for us with a great attitude.

Sean Stuart
Sales
Mar 15, 2025
Sean did a wonderful job from start to finish.
Sean did a wonderful job from start to finish. When we found the car we wanted he pulled it into the service bay from the rain and allowed us to take a look at it while staying dry. Sean never pressured us or blew our phones up like most sales people we’ve dealt with in the past. Sean was honest and gave us the up front price with no hidden fees and did not beat around the bush. Great guy!
Mar 08, 2025
Fantastic.
Fantastic.. Plain and simple. I've bought allot of cars from them and will continue to in the future
Feb 27, 2025
The salesman was great to deal with.
The salesman was great to deal with. He made the process easy and enjoyable experience
Feb 22, 2025
I wouldn’t buy a car anywhere else.
I wouldn’t buy a car anywhere else. On my 3rd Acadia. Love the service dept, sales and management. I completely trust them which is a rarity these days. Friendly , caring and trustworthy , you can’t beat that
Feb 18, 2025
Sean Stuart made the entire process rather enjoyable.
Sean Stuart made the entire process rather enjoyable. Entirely painless. Very friendly and easy to work with.

John Collins
Sales
Mar 13, 2025
Everyone was so nice and helpful and the process of
Everyone was so nice and helpful and the process of buying my was very easy!
Mar 13, 2025
Everything was very easy and went very smoothly.
Everything was very easy and went very smoothly. Everyone was nice and helpful. Great dealership and would buy from them again!
Feb 28, 2025
I had a great and pleasant experience they listen to what
I had a great and pleasant experience they listen to what I wonted and worked with me
Feb 26, 2025
This was a very nice dealership, cleaned, organized, and
This was a very nice dealership, cleaned, organized, and friendly. I was very impressed with the dealership from the very beginning
Feb 14, 2025
Romone made the process flow very smoothly.
Romone made the process flow very smoothly. He was very nice and a good salesman. I would definitely recommend him and your dealership to other people and have already done so.

Kendall Bryson
Sales Professional
Mar 13, 2025
Very pleased with the experience that I received there.
Very pleased with the experience that I received there. Would highly recommend their services and deals.
Mar 02, 2025
Good selection of car's and trucks low pressure on
Good selection of car's and trucks low pressure on buying. Just wished it didn't take so long
Feb 17, 2025
Kendall is a great salesman’s he will go the extra mile
Kendall is a great salesman’s he will go the extra mile to find you the car that you want for the price you want. I bought two cars from him in 9 months.
Feb 14, 2025
Its was fast, easy, and friendly employees.
Its was fast, easy, and friendly employees. 3 hours from start to driveing home in my new ride.
Feb 06, 2025
Kendall was very helpful and made the whole process easy.
Kendall was very helpful and made the whole process easy. We were able to come to a deal that worked for me quickly without too much haggling.

David Christensen
Sales Professional
Mar 13, 2025
Felt I was dealing with honesty and a major attempt to
Felt I was dealing with honesty and a major attempt to satisfy. Had trouble with the loan and everyone looked at the person and made the deal fit. Thank you all for your perseverance. Justin Douglas was sensational, understanding, patient and would not accept anything but success. I recommend the dealership as I as I possibly can. Shopped for a reliable used car for my granddaughter. Thank you!
Feb 11, 2025
David followed up with me and kept me informed in every
David followed up with me and kept me informed in every step of the way...not to mention...got me THE best price for my yukon AT4...I'll definitely be doing business with him again!
Feb 06, 2025
Unlike most Car Salespeople, David was friendly, helpful
Unlike most Car Salespeople, David was friendly, helpful and patient. I bought a 24 Canyon and David helped me get the best price for the truck and my trade-in. Ask for him!
Feb 01, 2025
David Christiansen at Ferguson GMC went above and beyond
David Christiansen at Ferguson GMC went above and beyond to help us find our perfect vehicle! We were looking for a 2024 Yukon 6.2L in Titanium Rush with blacked-out badges, and David didn’t just try to sell us what was on the lot—he took the time to search and track down the exact one we wanted and had it brought in for us. His dedication, professionalism, and attention to detail made the entire buying process smooth and stress-free. We couldn’t be happier with our new Yukon and highly recommend David to anyone looking for a truly exceptional car-buying experience!
Jan 31, 2025
David was amazing at answering all of my questions and
David was amazing at answering all of my questions and also took the time to show me all the colors of the car I wanted to look at and made this process so easy. I would 100 percent recommend him! Thank you

Patrick Retherford
Sales
Feb 22, 2025
Patrick followed through with everything he promised and
Patrick followed through with everything he promised and knew all the answers to our questions. I recommend all buyers to work with him.
Jan 30, 2025
Falsify information safety records of the car condition.
Falsify information safety records of the car condition. Sales rep became unresponsive after getting caught in the lie
Jan 24, 2025
Good buying experience.
Good buying experience. After taking a nice video of the truck for me, Patrick and I agreed on a total drive out price including trade. When I arrived at the dealer the truck and the drive out price were exactly as promised. No issues. 2024 Chevrolet 2500HD LT Buyer
Jan 21, 2025
This was the best experience we have had when purchasing
This was the best experience we have had when purchasing a vehicle. Patrick, our salesman, and Carl, that we had in finance were upfront, honest, and very easy to work with. We had a positive experience all around.