Buick GMC Sherman Oaks
The New 2026 GMC Sierra 3500HD for Sale in Sherman Oaks
The 2026 GMC Sierra 3500HD combines heavy-duty strength with refined craftsmanship. This imposing full-size pickup offers outstanding towing capacity, advanced technology, and top-tier comfort, meeting the needs of professionals and enthusiasts in Sherman Oaks, CA. Whether hauling equipment to work sites or towing trailers for weekend trips, the Sierra 3500HD is prepared to surpass expectations. At Buick GMC Sherman Oaks, we are proud to present this exceptional heavy-duty truck to customers prioritizing performance and capability.
What's New for 2026
The 2026 GMC Sierra 3500HD continues to establish its reputation as a heavy-duty leader. This year's model comes standard with the Sierra HD Pro Safety system across all trims, offering Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, IntelliBeam automatic high beams, and Lane Departure Warning. Drivers in Burbank will benefit from these advanced safety features, boosting confidence whether they are commuting or on long trips. The updated infotainment system, integrated with Google apps, improves connectivity, and various trim-specific packages provide extra customization options for discerning truck buyers.
Performance
The 2026 GMC Sierra 3500HD features two powerful engine options built to handle tough tasks. The available 6.6-liter Duramax Turbo-Diesel eight-cylinder delivers 470 horsepower at 2800 rpm and 975 pound-feet of torque at 1600 rpm, ideal for heavy towing. This engine, compatible with B20 diesel, works with a durable 10-Speed Allison automatic transmission for smooth and reliable power transfer. Alternatively, the standard gasoline engine, a 6.6-liter eight-cylinder, produces 401 horsepower at 5200 rpm and 464 pound-feet of torque at 4000 rpm, providing strong performance for those preferring gasoline. Customers from Simi Valley will find that either option offers dependable, heavy-duty capability.
Interior
Explore the 2026 GMC Sierra 3500HD's cabin, crafted for both practicality and comfort. The optional 13.4-inch Premium GMC Infotainment System with Google built-in includes navigation, voice assistance, and wireless Android Auto and Apple CarPlay. Seating options vary from rugged vinyl in the Pro trim to premium Full Grain Leather in the Denali Ultimate. Front bucket seats feature a center console, with heated, ventilated, and available massage functions that make long trips more enjoyable. The Crew Cab seats up to six passengers, while the Up-level Rear with Storage Package offers seatback storage, a fold-out center armrest, and full-width underseat storage for added convenience.
Exterior
The 2026 GMC Sierra 3500HD draws attention with its commanding, professional look. Its distinctive front end features animated LED projector headlights complemented by LED signature Daytime Running Lamps. Available fog lamps improve visibility in tough conditions. The truck comes in various body styles, including Crew Cab, Double Cab, and Regular Cab, with options for Standard or Long Bed lengths. Santa Clarita residents looking for a standout truck will value the diverse wheel choices, from 17-inch painted steel to 20-inch ultra-bright machined aluminum wheels with chrome accents. The GMC MultiPro Tailgate, with six functional features, makes loading and unloading cargo more convenient. Dual rear wheel setups are available for maximum hauling, equipped with LED hip marker lights.
Safety
Safety remains a top priority in the 2026 GMC Sierra 3500HD, equipped with extensive standard and optional features to safeguard occupants and cargo. The Sierra HD Pro Safety package includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, IntelliBeam automatic high beams, and Lane Departure Warning. Occupant protection is provided by dual-stage frontal airbags, seat-mounted side-impact airbags, and head-curtain airbags for front and rear outboard seats. The StabiliTrak stability control system, featuring Proactive Roll Avoidance, electronic trailer sway control, and hill start assist, offers confident handling across diverse driving conditions. Optional HD Surround Vision gives drivers an overhead perspective of the surroundings, while Trailer Side Blind Zone Alert and Rear Cross Traffic Alert improve awareness during maneuvering of this sizable truck.
Technology
The 2026 GMC Sierra 3500HD features advanced technology to boost productivity and convenience. Its In-Vehicle Trailering App provides a thorough checklist, trailer maintenance alerts, security notifications, mileage tracking, and electrical diagnostics. Hitch Guidance with Hitch View makes trailer connection easier by offering adjustable images and Pan/Zoom/Tilt functions. Drivers in Thousand Oaks will value the available Rear Camera Mirror, which delivers an auto-dimming, full-camera display for better rear visibility. OnStar Basics is included for eight years, offering remote commands, navigation, voice assistance, and Automatic Crash Response. Wi-Fi Hotspot keeps passengers connected, and Teen Driver allows for customizable settings to promote safe driving for new drivers.
Trim Levels
The 2026 GMC Sierra 3500HD is available in six distinct trim levels, each offering unique features to match your specific needs. Explore our inventory to find the perfect configuration for your lifestyle.
Pro
- Seven-inch diagonal GMC Infotainment System with wireless Apple CarPlay and Android Auto
- Single-zone air conditioning
- Vinyl seat trim with 40/20/40 split-bench seating
- 18-inch eight-spoke painted steel wheels
- HD Rear Vision Camera
- Trailering Package with trailer hitch and Hitch Guidance
SLE
- 13.4-inch diagonal Premium GMC Infotainment System with Google built-in
- Cloth seat trim with 40/20/40 split-bench configuration
- 18-inch machined aluminum wheels with Dark Grey metallic accents
- SiriusXM with 360L Trial Subscription
- Keyless Open and Start with remote keyless entry
- Power rear windows with express down
AT4
- Off-Road suspension with Twin-tube Rancho shocks
- Perforated Front Leather seating surfaces with heated and ventilated front seats
- Bose Premium seven-speaker sound system with Richbass woofer
- 20-inch High Gloss black aluminum wheels
- Adaptive Cruise Control and HD Surround Vision
- Spray-on bedliner with GMC logo
SLT
- Perforated Leather-appointed front outboard seating positions
- Dual-zone automatic climate control
- 10-way power driver and passenger seats with lumbar
- Rain-sensing front wipers
- Digital Variable Steering Assist
- Heated steering wheel
Denali
- Forge Perforated Leather seating surfaces
- 12-way power driver and passenger seats with lumbar
- Chrome six-inch rectangular assist steps
- 20-inch ultra-bright machined wheels with chrome inserts
- GMC MultiPro Tailgate standard
- Universal Home Remote
Denali Ultimate
- Full Grain Leather seats with 16-way power adjustment and massage
- Bose Premium Series 12-speaker system with CenterPoint and AudioPilot
- Power-retractable assist steps with LED perimeter lighting
- Multicolor 15-inch diagonal Head-Up Display
- Rear Camera Mirror with full camera display
- Power sunroof and MultiPro Tailgate Audio System by Kicker
Visit Buick GMC Sherman Oaks Today
Discover the impressive features and capabilities of the 2026 GMC Sierra 3500HD at Buick GMC Sherman Oaks in Sherman Oaks, CA. Our expert team is ready to help you explore all trim levels and configurations to find the heavy-duty truck that best fits your needs. Whether you require maximum towing for commercial use or a reliable truck for recreation, the Sierra 3500HD offers outstanding performance and value. View our current GMC truck inventory online or visit our showroom to schedule a test drive and see why the Sierra 3500HD remains a top choice in heavy-duty pickups.
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Buick GMC Sherman Oaks
14401 VENTURA BLVD
SHERMAN OAKS, CA 91423
- Sales: (855) 580-4492
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