2021 GMC Sierra 3500HD

With an original MSRP of $81,690, this 2021 GMC Sierra 3500HD Denali delivers top-tier capability, luxury, and advanced technology in a heavy-duty truck built for demanding workloads and premium everyday comfort. Powered by the legendary Duramax 6.6L Turbo Diesel V8an engine upgrade valued at $9,750it provides exceptional towing power, torque, and long-haul durability. The Denali Ultimate Package, a $1,770 addition, further enhances convenience and refinement with exclusive features tailored to elevate the driving experience. Functionality and rugged performance are complemented by the off-road suspension and underbody skid plates, offering added confidence on rough terrain. Power running boards, a $1,100 upgrade, provide easy cabin access while enhancing the trucks upscale appearance. Inside, the cabin offers premium comfort with 10-way power front seats, heated and ventilated front seats, and heated rear seats, ensuring year-round climate comfort for all passengers. A power sunroof adds openness and natural light to the interior. Advanced technology includes the Technology Package and a 15-inch diagonal Head-Up Display that projects essential information directly onto the windshield for improved visibility and convenience. The Bose premium sound system delivers high-quality audio, while Apple CarPlay provides seamless smartphone integration. Keyless open and start enhances everyday ease, and a rearview camera supports confident maneuvering with this heavy-duty trucks size and capability. Combining robust diesel performance, luxury-level amenities, and advanced driver-focused technology, this 2021 GMC Sierra 3500HD Denali stands as a premium choice for those who demand both power and refinement. Certified & Inspected: This vehicle has been rigorously inspected and is backed by a 2-Year/100,000 Mile Signature Certified Limited Warranty, powered by Allstate The CBB Advantage: Your vehicle has been enhanced with the CBB Advantage Package, which includes: Premium Ceramic Paint Coating Ceramic Window Tint Applied immediately after our expert detailing process when the paint surface is at its cleanest these upgrades provide long-lasting protection, easier cleaning, and a showroom finish. While these enhancements typically cost $3,000+ at specialty shops, you’ll enjoy them for just $998 that will be added to the sales price. Ask a CBB Product Specialist about the many other benefits of the CBB Advantage. Certified Benz & Beemer Redefining the Luxury Car-Buying Experience. At Certified Benz & Beemer (CBB), our mission is simple: provide the highest-quality pre-owned luxury vehicles in a friendly, pressure-free environment. We believe that when trust and transparency lead the way, the result is the best car-buying experience you’ll ever have. Our dedication to customer satisfaction has earned us national recognition:DealerRater.com No. 1 Independent Dealer in the U.S. (2013)DealerRater.com No. 1 Independent Dealer in Arizona (since 2012) As the most trusted source for dealership reviews, DealerRater.com highlights what matters most: exceptional service, transparent pricing, and unforgettable experiences. Why Shop with CBB? We hand-select our luxury vehicles from across the Southwest and showcase them in our 92,000-square-foot climate-controlled showrooms. Every car we offer comes with full transparency: Best Upfront Pricing The CARFAX Vehicle History Report is based on data provided to CARFAX and may not include all information. We encourage every customer to review the CARFAX report, complete a physical inspection, and take a test drive for complete confidence. Second key & floor mats are included if pictured. Trade-in values can only be finalized after a physical inspection at our dealership. Certified Benz & Beemer. Luxury. Transparency. Trust.

Safety and Security@Front Automatic emergency braking~Safety and Security@Surround View Camera system~Safety and Security@Check rear seat reminder~Safety and Security@Vibrating Driver Seat Pre-collision warning system~Safety and Security@Audible Warning Pre-collision warning system~Safety and Security@Visual Warning Pre-collision warning system~Safety and Security@Sensor/alert Blind spot safety~Safety and Security@Rear Cross traffic alert~Safety and Security@Lane deviation sensors~Safety and Security@Front Side airbags~Safety and Security@Rear Side curtain airbags~Safety and Security@Front Side curtain airbags~Safety and Security@Front Parking sensors~Safety and Security@Rear Parking sensors~Safety and Security@4-wheel ABS~Safety and Security@Anti-lockout Power door locks~Safety and Security@Auto-locking Power door locks~Safety and Security@Programmable safety key~Safety and Security@Hill Descent Off-road driving assist~Safety and Security@Auto Off Electronic parking brake~Safety and Security@Cargo Area Camera system~Safety and Security@Trailer stability control~Safety and Security@Ventilated Disc Rear brake~Safety and Security@Alarm Anti-theft system~Safety and Security@Braking assist~Safety and Security@Hill holder control~Safety and Security@Ventilated Disc Front brake~Safety and Security@Dual Front airbags~Safety and Security@Vehicle Immobilizer Anti-theft system~Safety and Security@Power brakes~Safety and Security@LATCH System Child seat anchors~Safety and Security@Electronic brakeforce distribution~Safety and Security@Stability control~Safety and Security@Traction control~Safety and Security@In Dash Rearview monitor~Safety and Security@Occupant Sensing Passenger Airbag deactivation~Safety and Security@Front Seatbelt pretensioners~Safety and Security@Front Emergency locking retractors~Safety and Security@Roll stability control~Safety and Security@Front Seatbelt warning sensor~Interior@Leather-trimmed Upholstery~Interior@Proximity Entry System Multi-function remote~Interior@Ventilated Driver seat~Interior@Ventilated Passenger seat~Interior@Heated steering wheel~Interior@10 Driver seat power adjustments~Interior@Leather Steering wheel trim~Interior@Automatic Climate Control Front air conditioning~Interior@Driver Seat Memorized settings~Interior@Side Mirrors Memorized settings~Interior@Dual Front air conditioning zones~Interior@Front Wireless charging station~Interior@Power Driver Seat Easy entry~Interior@Push-button start~Interior@Heated Driver seat~Interior@Remote engine start~Interior@Heated Passenger seat~Interior@Homelink – Garage Door Opener Universal remote transmitter~Interior@Auto-dimming Rearview mirror~Interior@Heated Rear seat~Interior@10 Passenger seat power adjustments~Interior@Variable/speed-proportional Power steering~Interior@Cruise control~Interior@Bucket Front seat~Interior@Leather Door trim~Interior@60-40 Split Bench Rear seat~Interior@Simulated Wood Center console trim~Interior@Simulated Wood Door trim~Interior@8 In. Instrument cluster screen size~Interior@115V Cargo Area Power outlet(s)~Interior@115V Front Power outlet(s)~Interior@Carpet Floor mat material~Interior@2 Driver Memorized settings~Interior@Air filtration~Interior@Capless fuel filler system~Interior@Customizable instrument cluster~Interior@Folds Up Rear seat folding~Interior@USB Front Power outlet(s)~Interior@USB Rear Power outlet(s)~Interior@12V Rear Power outlet(s)~Interior@12V Front Power outlet(s)~Interior@Tilt And Telescopic Steering wheel~Interior@Second Row Rear vents~Interior@Rear Floor mats~Interior@Front Floor mats~Interior@Multi-function display~Interior@Oil Pressure Gauge~Interior@Front Console With Armrest And Storage Center console~Interior@Compass~Interior@Rear Center With Cupholders Armrests~Interior@Rear Folding Armrests~Interior@4 One-touch windows~Interior@External temperature display~Interior@Perforated Upholstery accents~Interior@MPG Fuel economy display~Interior@Range Fuel economy display~Interior@Front Reading lights~Interior@Tachometer Gauge~Interior@Rear Reading lights~Interior@Lumbar Driver seat power adjustments~Interior@Lumbar Passenger seat power adjustments~Interior@Reclining Passenger seat power adjustments~Interior@Reclining Driver seat power adjustments~Interior@Height Driver seat power adjustments~Interior@Height Passenger seat power adjustments~Interior@Front Cupholders~Interior@Maintenance Due Warnings and reminders~Interior@Front Overhead console~Interior@Dual Illuminating Vanity mirrors~Interior@Rear Cupholders~Interior@Panic Alarm Multi-function remote~Interior@Audio Steering wheel mounted controls~Interior@Under Rear Seats Storage~Interior@Carpet Floor material~Interior@Cruise Control Steering wheel mounted controls~Interior@Phone Steering wheel mounted controls~Interior@Multi-function Steering wheel mounted controls~Interior@Front Seatback Storage~Interior@Voice Control Steering wheel mounted controls~Interior@Powertrain hour meter~Exterior@Power Glass Moonroof / Sunroof~Exterior@Polished Aluminum Alloy Wheels~Exterior@LED Headlights~Exterior@Power Telescoping Side mirror adjustments~Exterior@Auto High Beam Dimmer Headlights~Exterior@Auto-dimming Side mirrors~Exterior@LED Daytime running lights~Exterior@Spray-on Pickup bed liner~Exterior@LED Taillights~Exterior@Power Folding Side mirror adjustments~Exterior@Power Open Tailgate~Exterior@Multi-function Split-folding Tailgate~Exterior@LED Front fog lights~Exterior@Power Horizontal Pickup sliding rear window~Exterior@Safety Reverse Power windows~Exterior@Towing mirrors~Exterior@Power Locking Tailgate~Exterior@Running boards~Exterior@Chrome Mirror color~Exterior@Power Side mirror adjustments~Exterior@Heated Side mirrors~Exterior@Chrome Door handle color~Exterior@Puddle Lamps Exterior entry lights~Exterior@Approach Lamps Exterior entry lights~Exterior@Steel Spare wheel~Exterior@Hood scoop~Exterior@Rear Window defogger~Exterior@Variable Intermittent Front wipers~Exterior@LED Pickup bed light~Exterior@Step Tailgate~Exterior@Lift Assist Tailgate~Exterior@Tire Pressure Monitoring System~Exterior@Integrated Turn Signals Side mirrors~Exterior@Reverse Gear Tilt Side mirror adjustments~Exterior@Tinted glass~Exterior@Full-size Spare tire size~Exterior@Auto On/off Headlights~Exterior@Rear Skid plate(s)~Exterior@Front Skid plate(s)~Exterior@Auto Delay Off Headlights~Exterior@Roof-mounted lights~Exterior@Rear Step Bumper detail~Exterior@Chrome Grille color~Exterior@Black Fender lip moldings~Exterior@Chrome Running board color~Exterior@Chrome Surround Grille color~Exterior@Stainless Steel Window trim~Exterior@Wiper Activated Headlights~Exterior@Stainless Steel Exhaust tip color~Entertainment and Technology@Hotspot Wi-Fi~Entertainment and Technology@Touch Screen Display Navigation system~Entertainment and Technology@Voice Operated Navigation system~Entertainment and Technology@Memory Card Navigation system~Entertainment and Technology@Bose Premium brand~Entertainment and Technology@Wireless Apple CarPlay Smartphone integration~Entertainment and Technology@Wireless Android Auto Smartphone integration~Entertainment and Technology@MyGMC With Connected Access Smart device app compatibility~Entertainment and Technology@Bluetooth Wireless data link~Entertainment and Technology@Voice Operated Hands-free phone call integration~Entertainment and Technology@Voice Operated Radio~Entertainment and Technology@Bluetooth Auxiliary audio input~Entertainment and Technology@HD Radio Radio~Entertainment and Technology@8 In. Infotainment screen size~Entertainment and Technology@Touch Screen Display Radio~Entertainment and Technology@1 Subwoofer~Entertainment and Technology@App Marketplace Integration Connected in-car apps~Entertainment and Technology@With Read Function Electronic messaging assistance~Entertainment and Technology@Voice Operated Electronic messaging assistance~Entertainment and Technology@SiriusXM Satellite radio~Entertainment and Technology@6 Total speakers~Entertainment and Technology@USB Auxiliary audio input~Entertainment and Technology@IPod/iPhone Auxiliary audio input~Entertainment and Technology@OnStar Satellite communications~Entertainment and Technology@Voice Guided Directions Satellite communications~Entertainment and Technology@GMC Infotainment System Infotainment~Entertainment and Technology@Maintenance Status Smart device app function~Entertainment and Technology@Jack Auxiliary audio input~Entertainment and Technology@Memory Card Slot Auxiliary audio input~Entertainment and Technology@Roadside Assistance Driver assistance app~Entertainment and Technology@AM/FM Radio~Entertainment and Technology@Radio data system~Entertainment and Technology@Speed sensitive volume control~Performance@Trailer brake controller~Performance@Electronic Hi-lo 4WD selector~Performance@Part Time W/ On Demand Setting 4WD~Performance@Rear Locking differential~Performance@4-pin Trailer wiring~Performance@7-pin Trailer wiring~Performance@Off-road Tuned suspension~Performance@Trailer hitch~Performance@Auxiliary oil cooler~Performance@Front Tow hooks~Performance@Heavy Duty Battery~Performance@720 CCA Battery rating~Performance@Independent Front suspension classification~Performance@Upper And Lower Control Arms Front suspension~Performance@Auxiliary transmission fluid cooler~Performance@170 Amps Alternator~Performance@Solid Live Axle Rear suspension classification~Performance@Diameter 35 Mm Front stabilizer bar~Performance@Tow/Haul mode~Performance@Battery saver~Performance@Twin-tube Gas Rear shock~Performance@Twin-tube Gas Front shock~Performance@Tie-down Anchors Pickup bed cargo management