STOCKSF349701T
VIN1GT4UXEY1SF349701
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Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
1 / 27

Certified 2025 GMC Sierra 2500HD Denali Ultimate in Conroe, TX

Best Price
$84,613
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Popular Features
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Vehicle Description
Fog Lights
Sunroof/Moonroof
Towing
Cruise Control
Heated Seat
Heated Steering Wheel
Navigation
Premium Sound
Android Auto
Apple CarPlay
Sat Radio
Lane Departure
Keyless Entry
Parking Assist
Reverse Camera
Bluetooth
Mileage
9,386
Trim
Denali Ultimate
Stock #
SF349701T
VIN
1GT4UXEY1SF349701
Exterior Color
Onyx Black
Interior Color
Alpine Umber
Doors
4
Passengers
5
Engine
Duramax 6.6L V8 Turbodiesel
Transmission
10-Speed Automatic
Drivetrain
4WD
The 2025 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD represents the highest level of heavy-duty luxury, capability, and advanced technology in the Sierra HD lineup. Finished in Onyx Black with a premium Alpine Umber full grain leather interior, this Denali Ultimate delivers an unmistakable…The 2025 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD represents the highest level of heavy-duty luxury, capability, and advanced technology in the Sierra HD lineup. Finished in Onyx Black with a premium Alpine Umber full grain leather interior, this Denali Ultimate delivers an unmistakable presence with its exclusive Vader chrome signature grille, chrome exterior accents, LED lighting, power sunroof, and bold 20-inch ultra-bright machined aluminum wheels. The MultiPro tailgate, spray-on bedliner with GMC logo, integrated bed steps, cargo lighting, and rear wheelhouse liners enhance both functionality and durability.

At its core is the legendary Duramax 6.6L Turbo-Diesel V8 engine, producing an impressive 470 horsepower and 975 lb-ft of torque. Paired with the Allison 10-speed automatic transmission and advanced four-wheel drive system with a two-speed Autotrac transfer case, this Sierra delivers exceptional towing capability, smooth power delivery, and outstanding durability. Supporting systems such as the integrated trailer brake controller, exhaust brake, heavy-duty suspension, skid plates, and fully boxed frame provide maximum strength and control for demanding workloads and trailering applications.

Safety and driver assistance features are comprehensive, including Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, HD Surround Vision, Bed View Camera, Front and Rear Park Assist, and Hitch Guidance with Hitch View. The ProGrade Trailering System with integrated trailering app, trailer tire pressure monitoring capability, and multiple camera provisions provide unmatched confidence and visibility when towing. StabiliTrak stability control, hill descent control, and an auto-locking rear differential further enhance safety and off-road capability.

Inside, the Denali Ultimate offers a truly premium cabin with full grain leather seating surfaces, heated and ventilated front seats, heated rear outboard seats, a heated leather-wrapped steering wheel, and 16-way power front seats with memory settings. The spacious crew cab interior includes dual-zone automatic climate control, wireless charging, remote start, power sliding rear window, and multiple 120-volt power outlets for added convenience and productivity.

Technology is equally impressive with the Premium GMC Infotainment System featuring a massive 13.4-inch touchscreen display, wireless Apple CarPlay and Android Auto capability, navigation, and voice control. The 12.3-inch digital driver information center and multicolor 15-inch head-up display provide customizable driving information, while the Bose Premium Series 12-speaker sound system delivers exceptional audio clarity. Additional connectivity features include Bluetooth, Wi-Fi hotspot capability, USB ports throughout the cabin, and integrated trailering software for seamless towing management.

The 2025 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD delivers unmatched heavy-duty capability combined with world-class luxury, cutting-edge technology, and professional-grade trailering confidence, making it the ultimate choice for drivers who demand the very best in strength, refinement, and innovation.

For more information about this vehicle, contact Keating Chevrolet at 936-286-4495 or visit www.keatingchevrolet.com

Certified. GMC Certified Pre-Owned Details:
* Warranty Deductible: $0
* Transferable Warranty
* Roadside Assistance
* Vehicle History
* 172 Point Inspection
* 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription
* Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date
* Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date
(more)

Vehicle Details

Features

Testimonials

A+ service. I will recommend all my friends and family to Keating Chevrolet
The Keating Service Department is very professional and I enjoy my visit each time I get my vehicle serviced. Great Job
I brought my truck in for routine oil change. The service tech provided a video of him going over my truck. It was like I was standing there seeing everything that was going on with my vehicle. This is excellent customer service. The overall experience...
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Similar Vehicle Match

Certified 2024 GMC Terrain SLE in Conroe, TX

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Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
1 / 27
GMC Certified
Best Price
$20,054
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Description

The 2024 GMC Terrain SLE FWD offers a smart blend of efficiency, comfort, and modern safety technology, finished in eye-catching Riptide Metallic with a Jet Black interior. Power…The 2024 GMC Terrain SLE FWD offers a smart blend of efficiency, comfort, and modern safety technology, finished in eye-catching Riptide Metallic with a Jet Black interior. Power comes from a 1.5L Turbocharged DOHC 4-cylinder engine paired with a 9-speed automatic transmission, delivering smooth performance and confident everyday driving. Performance & Mechanical Highlights This Terrain is equipped with StabiliTrak stability control with traction control, hill descent control, and a compact spare tire—providing added confidence whether you’re commuting or heading out on the weekend. Interior Features Inside, the cabin is designed for comfort and practicality with a flat-folding front passenger seatback, urethane steering wheel, power windows with express driver up/down, a 4.2-inch multi-color driver information display, and a 6-speaker audio system. Exterior Features The exterior stands out with LED headlamps, LED daytime running lamps, and signature LED tail lamps, giving the Terrain a clean, modern appearance. Safety & Security GMC Pro Safety comes standard and includes IntelliBeam automatic high beams, forward collision alert, automatic emergency braking, front pedestrian braking, lane keep assist with lane departure warning, and a following distance indicator. Additional safety features include a rear vision camera, Teen Driver technology, tire pressure monitoring with tire fill alert, and a theft deterrent system. Connectivity & Technology Stay connected with the GMC Infotainment System featuring a 7-inch color touchscreen, Bluetooth audio streaming, voice command passthrough, wireless Apple CarPlay and Android Auto capability, SiriusXM audio trial, multiple USB ports, and a 3-year Remote Access Plan with OnStar and Wi-Fi capability. Remote keyless entry adds everyday convenience. Installed Packages & Enhancements This Terrain SLE is further upgraded with the Driver Convenience Package, adding remote vehicle start, roof rack side rails, heated front seats, dual-zone automatic climate control, and an 8-way power driver seat with power lumbar. The Elevation Edition enhances the look with gloss black 19-inch aluminum wheels and black roof rack side rails, while a power programmable rear liftgate adds ease when loading cargo. Stylish, capable, and well-equipped, the 2024 GMC Terrain SLE FWD is an excellent compact SUV choice for drivers who value safety, technology, and everyday comfort. For more information or to schedule a test drive, visit www.keatingchevrolet.com or call 936-286-4495. Certified. GMC Certified Pre-Owned Details: * Transferable Warranty * Warranty Deductible: $0 * 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription * Roadside Assistance * 172 Point Inspection * Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * Vehicle History(more)
Best Price
$20,054
Mileage24,675
TrimSLE
Stock #RL255924P
VIN3GKALMEG0RL255924
Exterior ColorRiptide Metallic
Interior ColorJet Black
DrivetrainFWD
Vehicle Details

Used 2022 GMC Sierra 2500HD Denali in Conroe, TX

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Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
1 / 16
Best Price
$52,834
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Description

This 2022 GMC Sierra 2500HD Denali Ultimate is a heavy-duty luxury truck engineered to deliver uncompromising power, advanced trailering capability, and premium comfort. Finished…This 2022 GMC Sierra 2500HD Denali Ultimate is a heavy-duty luxury truck engineered to deliver uncompromising power, advanced trailering capability, and premium comfort. Finished in Onyx Black with a Jet Black interior, this Crew Cab 4WD combines rugged performance with refined Denali craftsmanship, making it ideal for both demanding work and everyday driving. Performance & Capability Power comes from a 6.6L V8 gasoline engine paired with a 6-speed automatic transmission and a 4WD drivetrain. The X31 Off-Road Suspension with Rancho shocks, AutoTrac two-speed transfer case, and automatic locking rear differential provide confident traction across a wide range of conditions. A trailering package with integrated trailer brake controller, ProGrade Trailering System, trailer sway control, and multiple camera views ensures confident towing and hauling. Safety & Driver Assistance The Sierra Denali Ultimate is equipped with an extensive suite of advanced safety technologies, including Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, Front and Rear Park Assist, HD Surround Vision with trailer camera provisions, IntelliBeam automatic high beams, Following Distance Indicator, and a Safety Alert Seat. Technology & Connectivity Inside, the truck features GMC’s Premium Infotainment System with navigation on an 8-inch HD touchscreen, voice recognition, Bluetooth, wireless Apple CarPlay, and wireless Android Auto. Additional highlights include a Bose premium audio system, wireless charging, keyless open and start, remote start, SiriusXM capability, and OnStar services with available Wi-Fi hotspot functionality. Interior Comfort The Denali Ultimate cabin emphasizes comfort and luxury with 10-way power front bucket seats, ventilated and heated front seats, driver seat and mirror memory, a heated leather-wrapped steering wheel, and a 60/40 split rear folding bench seat with an integrated storage package. The Denali Ultimate Package further enhances the driving experience with a multicolor head-up display, rear camera mirror, and power sunroof. Exterior Features Exterior appointments include power-folding, power-extending, and heated trailer mirrors with auto-dimming, LED headlamps and fog lamps, LED cargo area lighting, chrome front recovery hooks, roof marker lamps, a power rear sliding window, spray-on bedliner with GMC logo, 20-inch polished aluminum wheels, and the versatile GMC MultiPro tailgate with available power steps. This Sierra 2500HD Denali Ultimate delivers the perfect balance of strength, technology, and luxury in a heavy-duty pickup. Keating Chevrolet 1100 Interstate 45 South Conroe, TX 77304 � (281) 391-8800 � www.keatingchevrolet.com Contact Keating Chevrolet today to learn more or to schedule a test drive.(more)
Best Price
$52,834
Mileage95,902
TrimDenali
Stock #NF175143T
VIN1GT49RE79NF175143
Exterior ColorOnyx Black
Interior ColorJet Black
Drivetrain4WD
Vehicle Details

Certified 2024 GMC Sierra 2500HD AT4 in Conroe, TX

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Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
Used 2025 GMC Sierra 2500HD Denali Ultimate
1 / 16
GMC Certified
Best Price
$72,029
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Description

The 2024 GMC Sierra 2500 4WD Crew Cab AT4 in Sterling Metallic is a commanding full-size pickup engineered for capability, comfort, and advanced technology. Its exterior is bold…The 2024 GMC Sierra 2500 4WD Crew Cab AT4 in Sterling Metallic is a commanding full-size pickup engineered for capability, comfort, and advanced technology. Its exterior is bold and rugged, featuring LED animated projector headlamps, LED fog lamps, corner-step rear bumper, power-folding heated trailer mirrors with auto-dimming, a GMC MultiPro tailgate, and a spray-on bedliner with AT4 branding. Red front recovery hooks, rear-window defogger, and premium wheel arch moldings emphasize its off-road readiness, while the power sunroof and retractable assist steps add convenience and style.Beneath the hood, the Sierra AT4 is powered by the Duramax 6.6L turbo-diesel engine paired with an Allison 10-speed automatic transmission, providing exceptional towing and hauling capability. An auto-locking rear differential, two-speed Autotrac transfer case, traction select system with off-road and tow-haul modes, and all-terrain tires ensure confidence in demanding driving conditions. Skid plates, a heavy-duty air cleaner, and StabiliTrak with trailer sway control further enhance the truck’s rugged performance, while a 220-amp alternator, 120V power outlets, and trailer brake controller support functionality on and off the road.Inside, the cabin balances utility and comfort with dual-zone climate control, 10-way power-adjustable front bucket seats, heated and ventilated front seats, heated rear outer seats, and driver seat and mirror memory. Premium floor liners, a wrapped and heated steering wheel, and 60/40 rear folding bench seats with storage package offer both protection and convenience.Connectivity and technology are highlighted by the premium GMC infotainment system with a 13.4-inch diagonal color touchscreen, Google built-in navigation, wireless Apple CarPlay and Android Auto, Bluetooth compatibility, a 12.3-inch digital driver information center, BOSE premium audio, remote start, rear seat reminder, and a three-year remote access plan with OnStar and Wi-Fi capability.Safety is comprehensive, including forward collision alert, front pedestrian braking, lane departure warning, automatic emergency braking, HD surround vision, front and rear park assist, trailer side blind zone alert, teen driver mode, and a safety alert seat.With available packages such as the AT4 Premium Plus, Technology Package, Gooseneck/5th Wheel Hitch, and dealer-installed options like body-color wheel arch moldings, the Sierra 2500 AT4 combines extreme capability with advanced comfort, technology, and towing readiness, making it an ideal choice for those who demand both performance and refinement from a heavy-duty truck.For more information, visit www.keatingchevrolet.com or call 936‑286‑4495.Certified. GMC Certified Pre-Owned Details: * Warranty Deductible: $0 * Roadside Assistance * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * Transferable Warranty * 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription * Vehicle History * Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date * 172 Point Inspection(more)
Best Price
$72,029
Mileage35,353
TrimAT4
Stock #RF372388P
VIN1GT49PEY1RF372388
Exterior ColorSterling Metallic
Interior ColorJet Black With Kalahari Accents
Drivetrain4WD
Vehicle Details

Dealership Information

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Sales
Monday8:00am - 8:00pm
Tuesday8:00am - 8:00pm
Wednesday8:00am - 8:00pm
Thursday8:00am - 8:00pm
Friday8:00am - 8:00pm
Saturday9:00am - 7:00pm
SundayClosed
Service
Monday7:00am - 7:00pm
Tuesday7:00am - 7:00pm
Wednesday7:00am - 7:00pm
Thursday7:00am - 7:00pm
Friday7:00am - 7:00pm
Saturday8:00am - 3:00pm
SundayClosed
Parts
Monday8:00am - 5:30pm
Tuesday8:00am - 5:30pm
Wednesday8:00am - 5:30pm
Thursday8:00am - 5:30pm
Friday8:00am - 5:30pm
Saturday8:00am - 5:00pm
SundayClosed
Finance
Monday8:00am - 8:00pm
Tuesday8:00am - 8:00pm
Wednesday8:00am - 8:00pm
Thursday8:00am - 8:00pm
Friday8:00am - 8:00pm
Saturday9:00am - 7:00pm
SundayClosed

Disclaimer

*All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations.

Based on 2025 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.

While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.

*Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.