2026 GMC Sierra 3500HD SLT Crew Cab 4WD

2026 GMC Sierra 3500HD SLT 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 10-Speed Automatic, 4WD, Black Leather. The 2026 GMC Sierra 3500HD offers a powerful combination of performance, advanced technology, premium comfort, and confident capability. Designed for drivers who demand durability, refinement, and modern features, this Sierra 3500HD delivers the strength and reliability GMC is known for. Visit Martys GMC in Kingston, MA to confirm availability and schedule your test drive today. Ask about current GMC incentives, lease programs, and trade-in assistance available on this 2026 GMC Sierra 3500HD. Our team is committed to transparent pricing, competitive financing options, and a straightforward, hassle-free buying experience. Proudly serving Kingston, Plymouth, Duxbury, and the entire South Shore for OVER 70 Year! Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 04/30/2026

Additional Information

SiriusXM with 360L Trial Subscription,Preferred Equipment Group 4SA,Upfitter Switch Kit (5),10-Way Power Driver Seat Adjuster with Lumbar,Driver Memory,Power Sliding Rear Window with Defogger,Front Bucket Seats,10-Way Power Passenger Seat Adjuster with Lumbar,Power Front Windows with Passenger Express Up/Down,Deep-Tinted Glass,Keyless Open and Start,Front 40/20/40 Split-Bench Seats with Lockable Storage,Rear Wheelhouse Liners,Winter Grille Cover,Push Button Start,Remote Vehicle Starter System,Electric Rear-Window Defogger,Front Rain-Sensing Wipers,Power Sunroof,Spray-on Pickup Bedliner with GMC Logo,Floor-Mounted Center Console,Pickup Bed,Chrome Surround Grille with Chrome Insert Bars,Safety Alert Seat,Radio: AM/FM Stereo with Premium GMC Infotainment System,Engine Block Heater,Exhaust Brake,Wireless Charging,Heated Driver and Front Outboard Passenger Seats,Heated 2nd Row Outboard Seats,120-Volt Bed Mounted Power Outlet,Dual 220-Amps Primary and 170-Amps Auxiliary Alternators,120-Volt Instrument Panel Power Outlet,Ventilated Driver and Front Passenger Seats,Adaptive Cruise Control,Heavy-Duty 80 Amp-Hour Battery,Manual Tilt-Wheel/Telescoping Steering Column,2-Speed Active Transfer Case,SLT Convenience Package,Sierra HD Pro Safety,SLT Preferred Package,Sierra HD Pro Safety Plus Package,Wireless Phone Projection,3 Years OnStar One,Hitch Guidance with Hitch View,GMC MultiPro Tailgate,All-Weather Floor Liners,Perforated Leather-Appointed Front Outboard Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,Trailer Camera Provisions,2 Charge/Data USB Ports Inside Center Console,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports,Ultrasonic Front and Rear Park Assist,Following Distance Indicator,Forward Collision Alert,LED Cargo Area Lighting,Rear Cross Traffic Alert,Lane Departure Warning System,Universal Home Remote,Automatic Emergency Braking,Steering Wheel Audio Controls,Front Pedestrian Braking,Trailer Side Blind Zone Alert,Bose Premium 7-Speaker Sound System,6-Speaker Audio System Feature,GMC Premium 13.4" Diagonal Information Display,Unauthorized Entry Theft-Deterrent System,HD Surround Vision,Bed View Camera with Two Trailer Camera Provisions,Front License Plate Kit,Front Chrome Recovery Hooks,Gooseneck/5th Wheel Prep Package,Suspension Package,4-Wheel Disc Brakes,Emergency communication system: OnStar Services capable,Premium audio system: Premium GMC Infotainment System,AM/FM radio: SiriusXM with 360L,Auto High-beam Headlights,Exterior Parking Camera Rear,Front Center Armrest w/Storage,Compass,Auto-dimming Rear-View mirror,Variably intermittent wipers,Turn signal indicator mirrors,Trip computer,Traction control,Tilt steering wheel,Telescoping steering wheel,Steering wheel mounted audio controls,Split folding rear seat,Speed-sensing steering,Speed control,Security system,Remote keyless entry,Rear window defroster,Rear step bumper,Rear seat center armrest,Rear reading lights,Rain sensing wipers,Power windows,Power steering,Power passenger seat,Power driver seat,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Memory seat,Low tire pressure warning,Illuminated entry,Heated steering wheel,Heated front seats,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front fog lights,Front dual zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,Automatic temperature control,Auto-dimming door mirrors,ABS brakes,Voltmeter,Tachometer,Electronic Stability Control,Air Conditioning,6 Speakers