Certified Used | 2021 | GMCSierra 2500 HD Denali

Our 2021 GMC Sierra 2500HD Denali brings together serious heavy-duty capability and top-tier luxury-powered by the legendary 6.6L Duramax Diesel and elevated even further with the Denali Ultimate Package. This truck works hard, looks sharp, and rides like it means business.

Denali Ultimate Luxury Premium leather interior, real wood trim, heated and ventilated front seats, heated rear seats, head-up display, and exclusive Ultimate badging that sets it apart from the rest.

6.6L Duramax Diesel Power Massive torque, confident towing, and rock-solid highway manners. Whether its a job site, trailer, or long haul, this Sierra doesnt flinch.

Advanced Technology Large touchscreen infotainment, navigation, premium Bose audio, wireless connectivity, surround-view cameras, and smart trailering tech designed to make heavy work easier.

Safety & Driver Confidence Blind-spot monitoring, front and rear park assist, backup camera, lane departure warning, and GMCs proven safety engineering.

Bold Denali Presence Signature Denali grille, polished wheels, chrome accents, power running boards, and a commanding stance that lets everyone know this isn't your average HD truck.

Why Buy from Flow Automotive:
At Flow Automotive, buying pre-owned is always Easy, Transparent, and Fun! No gimmicks-just clean vehicles, clear pricing, and a process that respects your time.

If you want maximum capability wrapped in full-size luxury, the 2021 Sierra 2500HD Denali with the 6.6L Duramax and Ultimate Package is the right tool for the job. Come see it before someone else puts it to work.

Certified. GMC Certified Pre-Owned Details:

* 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
* 172 Point Inspection
* Vehicle History
* Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date
* Transferable Warranty
* Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date
* Roadside Assistance


** All of our cars go through a comprehensive QRP Quality Renewal Process. Come check out Flow GM Auto Plaza's No haggle, No Pressure, Transparent, Easy, Fun, car shopping experience!! We have the most professional and courteous sales staff in North Carolina. Call our Internet Sales Dept at (336) 760-7077 to schedule a test drive, or visit https://www.flowauto.com . Thank you for allowing us to serve your automotive needs over the past 50 years.