2026 GMC Sierra 1500 Denali Ultimate – Onyx Black

Denali Ultimate Preferred Equipment Group • 5SB

The 2026 GMC Sierra 1500 Denali Ultimate represents the pinnacle of luxury, craftsmanship, and capability in a full-size pickup. Featuring the refined Duramax 3.0L Turbo-Diesel, signature Denali Ultimate styling, and a premium interior wrapped in Alpine Umber full-grain leather, this truck delivers first-class comfort with uncompromising strength.

Key Features & Options

⚙️ Performance & Capability

• Duramax 3.0L Turbo-Diesel I6 (LZ0)

  • 305 hp & 495 lb-ft of torque

  • Includes 220-amp alternator (KW5) & engine block heater (K05)

• 10-Speed Automatic Transmission (MQC)

  • Electronic Precision Shift

  • Tow/Haul mode, steering-column paddle shifters

  • Cruise Grade Braking & Powertrain Grade Braking

• GVWR: 7200 lbs (C5Z)

• 3.23 Rear Axle Ratio (GU5)

🛠 Exterior Highlights

• Onyx Black Exterior (GBA)

• 22" 7-Spoke Ultra-Bright Machined Wheels (SMR)

  • Chrome accents, dark pockets

  • Includes wheel locks (SFE)

• Dual Exhaust System (N10) with chrome tips

• Body Colour Wheel Arch Mouldings (SF6) – LPO

• LED signature lighting, Denali Ultimate grille & trim

🛋 Luxury Interior

• Alpine Umber Full-Grain Leather (H40)

  • The most premium interior offered by GMC

• Front Bucket Seats with Centre Console (A50)

• Premium Floor Liners

  • Front (BKF) & rear (BKE) with removable carpet inserts

• Laser-etched Paldao wood trim

• Embroidered Denali Ultimate badging

• Quiet cabin with sound-absorbing materials

📱 Technology & Infotainment

• 13.4" GMC Premium Infotainment System (IOK)

  • Google built-in navigation & voice assistant

  • Wireless Apple CarPlay & Android Auto

  • AM/FM, Bluetooth streaming

• High-resolution driver display & available head-up integration

• 3 Years SiriusXM (R6P)

• Advanced trailering profiles & customizable settings

🛡 Safety & Driver Assistance

• Front & rear sensors, trailer views, and trailering diagnostics

• Multiple HD camera views depending on configuration

• GMC Pro Safety content (standard on Denali Ultimate)

• Advanced braking & stability systems

Experience Denali Ultimate Luxury Today

📞 Call us at 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax – 425 Bayly St W, Ajax, Ontari

2026 GMC Sierra 1500 Elevation Crew Cab 4x4

Duramax Diesel | Elevation Premium | Z71 Off-Road | Cardinal Red

The 2026 GMC Sierra Elevation Crew Cab 4x4 delivers bold styling, advanced technology, and proven diesel capability in a full-size pickup designed to handle work, family, and adventure with ease. Finished in striking Cardinal Red and riding on 20" High Gloss Black aluminum wheels, this Sierra Elevation stands out with a confident, athletic presence enhanced by black exterior accents throughout.

Power comes from the highly regarded Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a refined 10-speed automatic transmission featuring tow/haul mode, paddle shifters, and grade braking, this Sierra offers smooth acceleration, excellent fuel efficiency, and confident towing performance. The Z71 Off-Road Suspension, Hill Descent Control, and two-speed Autotrac transfer case provide added capability when conditions get tough.

Inside, the cabin balances rugged utility with premium comfort. Jet Black leather-appointed seating with front bucket seats and a floor-mounted centre console create a refined driving environment, while wireless charging and multiple USB ports keep devices powered and connected. The up-level rear seat with storage package adds exceptional versatility with under-seat storage and a fold-down armrest.

This Sierra is exceptionally equipped with the Elevation Premium Package, which includes the Preferred Package and Sierra Safety Plus Package, adding a comprehensive suite of features such as:

• Adaptive Cruise Control

• HD Surround Vision

• Front & Rear Park Assist

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Trailer Side Blind Zone Alert

• Hitch View with pan/zoom

• In-Vehicle Trailering App

• Bose Premium 7-speaker audio system

Utility is elevated with the GMC MultiPro Tailgate, offering six functional load and access features, along with a spray-on bedliner with GMC logo, rear wheelhouse liners, and a hard folding tonneau cover by RealTruck. Black tubular assist steps, perimeter lighting, and high-gloss black mirror caps complete the Elevation’s aggressive, functional design. A power sunroof adds open-air comfort, while all-weather floor liners protect the interior year-round.

The 2026 GMC Sierra Elevation Crew Cab 4x4 is the perfect blend of diesel strength, modern technology, and bold Elevation styling—built for drivers who want premium features without stepping into a luxury price point.

2026 GMC Sierra Denali Crew Cab

Luxury, strength, and advanced technology come together in the 2026 GMC Sierra Denali Crew Cab. Powered by the refined Duramax® 3.0L Turbo-Diesel and wrapped in unmistakable Denali craftsmanship, this full-size pickup delivers confident towing capability with premium comfort in every detail.

Performance & Capability

• Duramax® 3.0L Turbo-Diesel I6

  • 305 horsepower

  • 495 lb-ft of torque

• 10-Speed Automatic Transmission

  • Electronic Precision Shift

  • Steering column paddle shifters

  • Tow/Haul mode with Cruise Grade Braking

• 3.23 rear axle ratio

• Smooth, efficient power delivery with excellent towing and highway fuel efficiency

Exterior Design

• Onyx Black exterior finish

• 22" Painted Aluminum Wheels with machining and bright chrome inserts

• Signature Denali chrome accents

• GMC MultiPro™ Power Steps

  • Power-retractable

  • Foot-activated with rearward articulation for bed access

• Power sunroof for open-air driving

Interior Luxury & Comfort

• Jet Black Forge perforated leather seating

• Front bucket seats with centre console

• Premium Denali interior materials and detailing

• Spacious Crew Cab layout for passengers and gear

Technology & Infotainment

• 13.4" Premium GMC Infotainment System

  • Google built-in navigation & voice assistance

  • Wireless Apple CarPlay® & Android Auto™

  • Bluetooth connectivity

• Technology Package

  • 15" Multicolour Head-Up Display

  • Rear Camera Mirror with full camera display

Denali Reserve Package Highlights

• Technology Package

• Power sunroof

• GMC MultiPro Power Steps

• 22" Denali-exclusive wheel design

Additional Features

• Engine block heater

• 220-amp alternator

• Auto-dimming rear camera mirror

• SiriusXM® with 3-year subscription

• Front license plate kit (province-required)

📍 Available at Boyer Chevrolet Buick GMC Ajax 425 Bayly Street West, Ajax, Ontario 📞 905-427-2500

2026 GMC Sierra 1500 Elevation Crew Cab 4x4

Duramax Diesel | Elevation Premium | Z71 Off-Road

The 2026 GMC Sierra Elevation Crew Cab 4x4 blends bold design, advanced trailering tech, and serious diesel torque into a pickup that’s equally comfortable on the highway, at the jobsite, or heading off the beaten path. Finished in Onyx Black with 20" High Gloss Black aluminum wheels, this Sierra delivers a stealthy, upscale presence backed by real capability.

At the heart of this Elevation is the Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a 10-speed automatic transmission, tow/haul mode, and 3.23 rear axle, it offers smooth power delivery, excellent fuel efficiency, and confident towing performance. The Z71 Off-Road Suspension, Hill Descent Control, and two-speed Autotrac transfer case ensure traction and control in all conditions.

Inside, the Jet Black leather-appointed interior elevates the cabin with premium comfort and smart storage. Front bucket seats with a floor-mounted centre console, wireless charging, and an up-level rear seat with full under-seat storage make this Crew Cab as practical as it is refined. A power sunroof adds natural light, while Bose premium audio and the 13.4" GMC Infotainment System with Google built-in keep you connected and entertained.

This Sierra is exceptionally well equipped with the Elevation Premium Package, which includes:

• Adaptive Cruise Control

• HD Surround Vision

• Front & Rear Park Assist

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Trailer Side Blind Zone Alert

• Hitch View with pan/zoom

• In-Vehicle Trailering App

• Universal Home Remote

• Rear sliding power window

When it’s time to work, the GMC MultiPro Tailgate offers six functional load and access features, while the spray-on bedliner with GMC logo, rear wheelhouse liners, and RealTruck hard folding tonneau cover protect your cargo. Black tubular assist steps provide easy access, and perimeter lighting adds visibility around the truck at night.

Key Highlights:

• Duramax 3.0L Turbo-Diesel I6

• 10-Speed Automatic Transmission

• Z71 Off-Road Package

• Elevation Premium Package

• Jet Black Leather Interior

• 13.4" GMC Infotainment with Google Built-In

• Bose Premium 7-Speaker Audio

• GMC MultiPro Tailgate

• Spray-On Bedliner & Hard Folding Tonneau Cover

• Adaptive Cruise Control & Advanced Safety Suite

The 2026 GMC Sierra Elevation Crew Cab 4x4 is the perfect balance of strength, sophistication, and technology—built for drivers who want premium features without sacrificing real-world capability.

2026 GMC Sierra Elevation Crew Cab

Bold styling meets everyday capability in the 2026 GMC Sierra Elevation Crew Cab. With its refined blacked-out accents, advanced trailering technology, and smart comfort features, this Sierra is built for drivers who want a premium pickup without sacrificing practicality.

Performance & Capability

• 8-Speed Automatic Transmission (Column Shifter)

• Tow/Haul Mode with Cruise Grade Braking & Powertrain Grade Braking

• Confident, smooth shifting for daily driving or towing

• Integrated trailering technology for work or weekend hauling

Exterior Styling

• Titanium Rush Metallic exterior finish

• Elevation-exclusive black styling details

• Black GMC emblems for a bold, monochromatic look

• 6" Black tubular assist steps for easy cab access

Interior Comfort & Seating

• Jet Black cloth seats

• Front bucket seats with centre console

• Wireless phone charging

• Spacious Crew Cab layout for passengers and gear

Technology & Connectivity

• GMC Infotainment system

• Bluetooth connectivity

• Bose® Premium Audio System

• Universal Home Remote

• Adaptive Cruise Control for relaxed highway driving

Trailering & Utility Features

• Preferred Package

  • Hitch View

  • In-Vehicle Trailering App

  • Rear sliding power window

• GMC Protection Package

  • All-weather floor liners

  • Front & rear black moulded splash guards

• Rear wheelhouse liners for added durability

Additional Highlights

• Column-mounted shifter for a clean, open console layout

• Dealer-installed protection and appearance upgrades

• Built with the toughness and refinement Sierra owners expect

📍 Available at Boyer Chevrolet Buick GMC Ajax 425 Bayly Street West, Ajax, Ontario 📞 905-427-2500

2026 GMC Sierra 1500 AT4 Crew Cab 4x4

Duramax Diesel | AT4 Premium | Technology Package | Coastal Dune

The 2026 GMC Sierra AT4 Crew Cab 4x4 is purpose-built for drivers who demand rugged off-road capability without sacrificing premium comfort and advanced technology. Finished in the distinctive Coastal Dune exterior and riding on 20" machined aluminum wheels with Carbon Grey Metallic accents, this AT4 delivers a bold, trail-ready stance with unmistakable GMC presence.

Under the hood is the proven Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and a class-leading 495 lb-ft of torque. Paired with a 10-speed automatic transmission featuring tow/haul mode, paddle shifters, and grade braking, the Sierra AT4 offers smooth power delivery, exceptional fuel efficiency, and confident towing capability. A 3.23 rear axle and 7200 lb GVWR further reinforce its balanced performance profile.

Inside, the cabin blends durability with refinement. Jet Black perforated leather seats with Kalahari accents create a premium, adventure-focused interior, while front bucket seats and a full centre console provide comfort and smart storage. The 13.4" GMC Infotainment System with Google Built-In keeps navigation, voice assistance, and connectivity intuitive and seamless, with wireless Apple CarPlay and Android Auto included.

This Sierra AT4 is exceptionally equipped with both the AT4 Premium Package and Technology Package, adding standout features such as:

• 15" Multicolour Head-Up Display

• Rear Camera Mirror with full camera display

• Bed View Camera with trailer camera provisions

• Universal Home Remote

• Rear sliding power window

• High-clearance off-road steps

A power sunroof brings open-air driving to every adventure, while black sport steps enhance accessibility and complement the AT4’s aggressive styling. With three years of SiriusXM, advanced camera systems, and thoughtful trailering technology, this Sierra is as confident backing into a tight campsite as it is cruising the highway.

The 2026 GMC Sierra AT4 Crew Cab 4x4 delivers the perfect blend of diesel efficiency, off-road toughness, and modern luxury—built for drivers who expect more from their truck, on-road and far beyond it.

2026 GMC Sierra 1500 AT4 Crew Cab 4x4

The 2026 GMC Sierra AT4 Crew Cab 4x4 delivers uncompromising off-road capability paired with refined comfort and cutting-edge technology. Finished in Sterling Metallic and riding on 20" machined aluminum wheels with Carbon Grey Metallic accents, this AT4 presents a bold, purposeful look that’s equally at home on rugged trails or city streets.

Power comes from the proven Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Matched with a 10-speed automatic transmission featuring tow/haul mode, steering column paddle shifters, and grade braking, this Sierra offers smooth acceleration, excellent efficiency, and confident towing performance. A 3.23 rear axle and 7200 lb GVWR round out a powertrain designed for real-world capability.

Inside, the cabin is both rugged and refined. Jet Black perforated leather seats with Kalahari accents provide premium comfort with an off-road-inspired edge, while front bucket seats and a full centre console add everyday practicality. The 13.4" GMC Infotainment System with Google Built-In places navigation, voice commands, and connected apps at your fingertips, with wireless Apple CarPlay and Android Auto standard.

Equipped with the AT4 Premium Package and Technology Package, this Sierra adds advanced driver-focused features including:

• 15" Multicolour Head-Up Display

• Rear Camera Mirror with full camera display

• Bed View Camera with trailer camera provisions

• Universal Home Remote

• Rear sliding power window

• High-clearance off-road steps

A power sunroof enhances the open-air driving experience, while black sport steps provide easier access and complement the AT4’s aggressive styling. With three years of SiriusXM and intelligent camera systems designed for trailering and cargo management, this Sierra AT4 is built to handle whatever the road or trail demands.

The 2026 GMC Sierra AT4 Crew Cab 4x4 is the ideal truck for drivers who want diesel efficiency, advanced technology, and true off-road confidence—all wrapped in a premium, unmistakably GMC package.

2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4x4

Duramax Diesel | Denali Ultimate | Alpine Umber Interior | Onyx Black

The 2026 GMC Sierra Denali Ultimate Crew Cab 4x4 represents the pinnacle of premium truck design, combining commanding diesel performance with handcrafted luxury and advanced technology. Finished in Onyx Black and riding on striking 22" Ultra-Bright machined wheels with chrome accents, this Denali Ultimate delivers an unmistakable presence that blends strength with sophistication.

Power comes from the renowned Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a refined 10-speed automatic transmission featuring tow/haul mode, paddle shifters, and grade braking, this Sierra delivers effortless highway cruising, exceptional fuel efficiency, and confident towing capability. A 3.23 rear axle and 7200 lb GVWR ensure performance that’s as capable as it is composed.

Inside, the cabin defines next-level luxury. Alpine Umber full-grain leather seating with front bucket seats and a centre console create an environment more akin to a high-end SUV than a traditional pickup. Premium materials, refined craftsmanship, and quiet ride quality make every drive feel special, whether commuting or covering long distances.

The 13.4" Premium GMC Infotainment System with Google Built-In anchors the dashboard, offering seamless navigation, voice assistance, wireless Apple CarPlay, and Android Auto. Thoughtful comfort touches continue throughout with premium floor liners featuring removable carpet inserts in both the front and rear, blending durability with upscale refinement.

This Denali Ultimate is further distinguished by the Black Badging Package, including black GMC emblems and Sierra nameplates, adding a subtle, aggressive contrast to the polished exterior. A dual exhaust system with chrome tips, 220-amp alternator, and engine block heater round out a truck engineered for both luxury and real-world usability.

The 2026 GMC Sierra Denali Ultimate Crew Cab 4x4 is the ultimate expression of what a premium pickup can be—powerful, refined, and meticulously crafted for drivers who demand the very best.

2026 GMC Sierra 1500 Denali Ultimate – Onyx Black

The 2026 GMC Sierra 1500 Denali Ultimate represents the absolute pinnacle of luxury, craftsmanship, and capability in the GMC lineup. Finished in Onyx Black and riding on stunning 22" Ultra-Bright Machined 7-Spoke Wheels, this flagship half-ton delivers unmatched presence, premium comfort, and next-level technology.

Under the hood, the proven 6.2L EcoTec3 V8 puts out a commanding 420 hp and 460 lb-ft of torque, paired with a refined 10-Speed Automatic Transmission with Electronic Precision Shift and paddle shifters for enhanced control. Whether cruising the 401 or towing with confidence, the Denali Ultimate performs with quiet strength and confidence.

Inside, the cabin is a true luxury environment—wrapped in Alpine Umber Full-Grain Leather, open-pore wood accents, top-tier technology, and exclusive Denali Ultimate detailing. With its advanced digital cockpit, high-end audio, precision materials, and exclusive premium floor liners, this Sierra is built for those who want the best of everything.

Key Features Include

✨ Ultimate Luxury & Interior Craftsmanship

• Alpine Umber Full-Grain Leather Seating

• Front Bucket Seats with Full Centre Console

• Premium Floor Liners with Removable Carpet Inserts (Front & Rear)

• Body-Colour Wheel Arch Mouldings (LPO)

• Exclusive Denali Ultimate Trim, Badging & Finishes

• Quiet cabin with extensive sound insulation

⚙️ Power & Performance

• 6.2L EcoTec3 V8 with Dynamic Fuel Management

• 420 hp / 460 lb-ft of torque

• 10-Speed Automatic with Paddle Shifters

• 3.23 Rear Axle Ratio

• GVWR: 7100 lbs

• Dual Exhaust System with polished tips

📱 Technology & Connectivity

• 13.4" Premium GMC Infotainment System

• Google Built-In: Maps, Assistant & Apps

• Wireless Apple CarPlay & Android Auto

• Bluetooth Audio Streaming

• Multi-Touch HD Display

• Denali Ultimate-exclusive interior animations

🛡️ Safety & Driver Assistance

Includes GMC’s advanced suite of safety technologies such as:

• HD Rear Vision Camera

• Lane Keep Assist

• Forward Collision Alert

• Automatic Emergency Braking

• Front Pedestrian Braking

• IntelliBeam Auto High Beams

• Rear Cross Traffic Braking (where equipped through package hierarchy)

📦 Additional Convenience

• 22" Ultra-Bright Machined Wheels with Dark Accents

• Wheel Locks (Included)

• Front License Plate Bracket

• 3 Years SiriusXM

• Denali Ultimate grille, wheels, interior, and technology package upgrades

📞 Call to Action

Discover pure GMC luxury. Call us today at 905-427-2500 or visit Boyer Chevrolet Buick GMC Ajax at 425 Bayly Street West, Ajax, Ontario to experience the 2026 Sierra 1500 Denali Ultimate in person.

• Kms to be determined after demo period

• 4x4 with Autotrac

• 3.42 Rear Axle

• Durabed Pickup Bed with 12 Fixed Cargo Tie-Downs

• Heavy-Duty 730 CCA Battery & 220A Alternator

• Integrated Trailer Brake Controller

• Fully-Boxed Frame & Duralife 4-Wheel Disc Brakes

• LED Fog Lamps & Signature LED Taillamps

• Body-Color Bumpers, Door Handles & Gloss-Black Grille

• CornerStep Rear Bumper

• EZ-Lift Tailgate with Power Lock/Release + Hitch Light

• 120V Interior & Bed Power Outlets

• 12.3” Digital Driver Display & 13.4” GMC Premium Touchscreen

• Heated Front Seats & Heated Steering Wheel

• 10-Way Power Driver Seat

• StabiliTrak with Trailer Sway Control & Hill Start Assist

• Hitch Guidance, Following Distance Indicator & Rear Seat Reminder

• Deep-Tinted Glass