This stunning 2026 GMC Sierra 2500HD Denali Ultimate is the pinnacle of premium diesel truck capability and luxury. Finished in crisp White with stunning Alpine Umber Leather upholstery, this new Crew Cab delivers commanding presence and refined comfort. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-Speed Automatic transmission and 4WD, this Sierra dominates any terrain while maintaining exceptional efficiency.
- Premium Bose 12-Speaker Audio System with SiriusXM and Apple CarPlay/Android Auto - Duramax 6.6L Turbodiesel Engine with Max Trailering Package and Gooseneck/5th Wheel Prep - Signature Denali Ultimate Grille, LED Lighting, and 20" Ultra-Bright Machined Aluminum Wheels - 16-Way Power Driver and Passenger Seats with Heating and Ventilation - Advanced Trailering Technology: HD Surround Vision, Trailer Cam, Hitch Guidance, and Tire Pressure Monitors - Power Sunroof, Wireless Phone Projection, and Wireless Charging - Hill Descent Control and X31 Off-Road Package with 2-Speed Active Transfer Case - Multicolor 15" Head-Up Display, OnStar Services, and Automatic Emergency Braking with Pedestrian Detection - Heated Steering Wheel and Rear Seats with Full Grain Leather Trim - Ultrasonic Park Assist and Rear Cross Traffic Alert
Experience the perfect blend of capability and refinement in this exceptional new Sierra 2500HD Denali Ultimate. With its cutting-edge technology, premium appointments, and legendary Duramax power, this truck sets the standard for luxury diesel performance. Visit us today to discover why this is the truck you've been waiting for.
Transparent Pricing and Sales Process- NO GIMMICKS!! * Can't Buy the Wrong Car! 3 day/150 Mile Return Policy! * Pressure Free , Efficient, Friendly, and Helpful Sales Staff! * In House Team of Loan and Lease Specialists! Good with numbers, and even better with people! Credit Challenged? Give us a try! * Free Car Washes with any Service! * Massive Inventory For One Stop Shopping! * Certified Factory Service Technicians! Kelly Buick GMC is here for you with a Risk-Free Buying Experience that is backed by Kelly Buick GMC. Price includes $490 in dealer added accessories.
Please confirm the accuracy of the included equipment by calling us prior to purchase.
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Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase.
Payment includes documentary fee of $490. Tax, license, finance charges, and state fees additional. Photos for illustration purposes only. In most cases, discounts, savings, and other special offers cannot be combined with other discounts, savings or special offers, are not valid on prior purchases, may only be valid on in-stock vehicles. All vehicles are sold cosmetically as is. Pricing and other specifications are subject to availability and incentives and rebates are subject to change. While great effort is made to ensure the accuracy of the information on this site, please see dealer for complete details.
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Description
This stunning 2026 GMC Sierra 2500HD Denali Ultimate is the pinnacle of premium diesel truck capability and luxury. Finished in crisp White with stunning Alpine Umber Leather upholstery, this new Crew Cab delivers commanding presence and refined comfort. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-Speed Automatic transmission and 4WD, this Sierra dominates any terrain while maintaining exceptional efficiency.
- Premium Bose 12-Speaker Audio System with SiriusXM and Apple CarPlay/Android Auto
- Duramax 6.6L Turbodiesel Engine with Max Trailering Package and Gooseneck/5th Wheel Prep
- Signature Denali Ultimate Grille, LED Lighting, and 20" Ultra-Bright Machined Aluminum Wheels
- 16-Way Power Driver and Passenger Seats with Heating and Ventilation
- Advanced Trailering Technology: HD Surround Vision, Trailer Cam, Hitch Guidance, and Tire Pressure Monitors
- Power Sunroof, Wireless Phone Projection, and Wireless Charging
- Hill Descent Control and X31 Off-Road Package with 2-Speed Active Transfer Case
- Multicolor 15" Head-Up Display, OnStar Services, and Automatic Emergency Braking with Pedestrian Detection
- Heated Steering Wheel and Rear Seats with Full Grain Leather Trim
- Ultrasonic Park Assist and Rear Cross Traffic Alert
Experience the perfect blend of capability and refinement in this exceptional new Sierra 2500HD Denali Ultimate. With its cutting-edge technology, premium appointments, and legendary Duramax power, this truck sets the standard for luxury diesel performance. Visit us today to discover why this is the truck you've been waiting for.
Transparent Pricing and Sales Process- NO GIMMICKS!!
* Can't Buy the Wrong Car! 3 day/150 Mile Return Policy! * Pressure Free , Efficient, Friendly, and Helpful Sales Staff!
* In House Team of Loan and Lease Specialists! Good with numbers, and even better with people! Credit Challenged? Give us a try!
* Free Car Washes with any Service!
* Massive Inventory For One Stop Shopping!
* Certified Factory Service Technicians!
Kelly Buick GMC is here for you with a Risk-Free Buying Experience that is backed by Kelly Buick GMC. Price includes $490 in dealer added accessories.
Please confirm the accuracy of the included equipment by calling us prior to purchase.