GMC Commercial Vehicles

The GMC Commercial Fleet

Engineered for the demands of modern business. From massive towing capacity to flexible upfit capabilities and Pro-Grade telematics, the GMC commercial lineup maximizes your productivity and minimizes downtime. Build your ultimate fleet today.

2025 GMC Sierra 1500 Pro - Riverhead GMC in Riverhead NY

GMC Sierra 1500 Pro

The essential light-duty workhorse. Delivering impressive efficiency without sacrificing the rugged capability and massive bed volume required for everyday job site duties.

Powertrain Specs
  • Standard TurboMax™ Engine: 310 HP / 430 lb-ft Torque
  • Available 5.3L V8 Gas Engine: 355 HP / 383 lb-ft Torque
  • 8-Speed or 10-Speed Automatic Transmission
  • Available Autotrac™ 2-Speed Transfer Case (4WD)
Max Capabilities
  • Max Payload: Up to 2,240 lbs
  • Max Towing: Up to 13,300 lbs (Properly Equipped)
  • Best-in-Class Standard Cargo Bed Volume (89.1 cu. ft. on Long Bed)
  • 12 Standard Cargo Tie-Downs (500 lbs rating per corner)
Pro-Grade Tech
  • Standard LED Headlamps and Taillamps
  • GMC Pro Safety suite of active safety technologies
  • Available MultiPro™ Tailgate
  • Standard 7-inch Diagonal Color Touchscreen
2025 GMC Sierra 2500HD Pro - Riverhead GMC in Riverhead NY

GMC Sierra 2500 HD

The heavy-duty sweet spot. Offering the perfect balance of massive towing capabilities, heavy-payload readiness, and maneuverability for fleets that need serious towing power on a daily basis.

Powertrain Specs
  • 6.6L V8 Gas Engine: 401 HP / 464 lb-ft Torque
  • Available 6.6L Duramax® Turbo-Diesel V8: 470 HP / 975 lb-ft Torque
  • Allison® 10-Speed Automatic Transmission (Standard)
  • Integrated Trailer Brake Controller
Max Capabilities
  • Max Conventional Towing: Up to 20,000 lbs
  • Max Gooseneck/5th Wheel Towing: Up to 22,430 lbs
  • Max Payload: Up to 3,850 lbs
  • Available Snow Plow Prep/Camper Package
Pro-Grade Tech
  • Available ProGrade™ Trailering System
  • CornerStep Rear Bumper & Bed Steps
  • Trailering Mirrors with Heated Upper Glass
  • Available Upfitter Switch Kit (5 Switches)
2025 GMC Sierra 3500HD AT4 - Riverhead GMC in Riverhead NY

GMC Sierra 3500 HD

The ultimate heavy-duty powerhouse. Engineered to master the most demanding job sites with massive towing capacity, industrial-grade diesel torque, and advanced trailering technology.

Powertrain Specs
  • 6.6L V8 Gas Engine: 401 HP / 464 lb-ft Torque
  • Available 6.6L Duramax® Turbo-Diesel V8: 470 HP / 975 lb-ft Torque
  • Allison® 10-Speed Automatic Transmission (Standard)
  • Heavy-Duty Locking Rear Differential
Max Capabilities
  • Max Gooseneck/5th Wheel Towing: Up to 36,000 lbs
  • Max Conventional Towing: Up to 20,000 lbs
  • Max Payload: Up to 7,290 lbs
  • Available Dual Rear Wheel (DRW) Configurations
Pro-Grade Tech
  • ProGrade Trailering System with In-Vehicle App
  • Up to 14 Available Camera Views (including Transparent Trailer)
  • GMC MultiPro™ 6-Function Tailgate
  • Available 13.4" Diagonal Center Touchscreen
2025 GMC Savana Commercial Cutaway Van 139 - Riverhead GMC in Riverhead NY

GMC Savana Cutaway

The perfect blank canvas for your business. Whether you need a box truck, utility body, ambulance, or shuttle bus, the Savana Cutaway offers a rugged, proven ladder-frame architecture to support massive upfits.

Powertrain Specs
  • Standard 4.3L V6 Engine: 276 HP / 298 lb-ft Torque
  • Available 6.6L V8 Gas Engine: 401 HP / 464 lb-ft Torque
  • Heavy-Duty 6-Speed Automatic or 8-Speed Automatic Transmission
  • Tow/Haul Mode with Grade Braking
Dimensions & Upfit
  • Three Wheelbase Options: 139-inch, 159-inch, and 177-inch
  • Gross Vehicle Weight Rating (GVWR) up to 14,200 lbs
  • Independent Front Suspension for better handling under load
  • Standard Upfitter Electrical Provisions
Safety & Utility
  • StabiliTrak® Electronic Stability Control System
  • Hill Start Assist
  • Available Forward Collision Alert & Lane Departure Warning
  • Dual 120-Amp Alternator Option for high electrical draws
2025 GMC Savana Cargo Van RWD 2500 135 - Riverhead GMC in Riverhead NY

GMC Savana Cargo Van

Your mobile workshop and delivery powerhouse. Engineered to haul extensive cargo, tools, and supplies while keeping your gear secure and out of the elements.

Capacity & Volume
  • Up to 283.6 cu. ft. of Cargo Space (on Extended Wheelbase)
  • Max Payload Rating: Up to 4,280 lbs
  • Max Towing Capacity: Up to 10,000 lbs
  • Available 2500 (3/4-Ton) and 3500 (1-Ton) Configurations
Cargo Utility
  • Swing-Out Passenger-Side Door (Standard)
  • Available Sliding Passenger-Side Door
  • Standard Cargo Tie-Downs (6 D-Rings)
  • Available Spray-In Cargo Liner for maximum durability
Connectivity
  • Available OnStar® Vehicle Insights & Telematics
  • Available Wi-Fi® Hotspot Capability
  • Available 120-Volt Power Outlet for charging tools
  • Available Theft Alarm Notification System
2025 GMC Savana Passenger LS - Riverhead GMC in Riverhead NY

GMC Savana Passenger Van

Safe, spacious, and reliable transport. Built to handle hotels, churches, schools, and heavy-duty crew transport with versatile seating arrangements and robust climate control.

Seating & Comfort
  • Standard 12-Passenger Seating Configuration
  • Available 15-Passenger Extended Seating Configuration
  • Standard Rear Climate Control (A/C & Heating)
  • Available Wheelchair Prep Packages
Performance Specs
  • Standard 4.3L V6 Engine (276 HP / 298 lb-ft)
  • Available 6.6L V8 Engine (401 HP / 464 lb-ft)
  • Max Towing Capacity: Up to 9,600 lbs
  • Heavy-Duty Battery with Run-Down Protection
Advanced Safety
  • Rear Vision Camera (Standard)
  • Tire Pressure Monitoring System
  • Available Side Blind Zone Alert
  • Available Forward Collision Alert & Rear Park Assist

Built for Your Business

Upfit Readiness

GMC Commercial vehicles are engineered with upfitting in mind. With clean flat frames, standardized upfitter switches, and heavy-duty electrical architectures, your truck or van is ready to be customized exactly how your industry demands.

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OnStar Vehicle Insights

Maximize your fleet's efficiency. Track vehicle locations, monitor vehicle health, analyze driver behavior, and receive real-time alerts to reduce downtime and optimize your daily operations with advanced built-in telematics.

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Tax Benefits & Offers

Capitalize on your business investment. Many GMC commercial vehicles may qualify for Section 179 tax deductions. Plus, discover exclusive fleet incentives, Business Choice offers, and customized commercial financing solutions.

Contact Us

Riverhead GMC

1419-23 Old Country Road, Riverhead, NY 11901

Contact Us

Hours

Monday 9:00AM - 7:00PM
Tuesday 9:00AM - 7:00PM
Wednesday 9:00AM - 7:00PM
Thursday 9:00AM - 7:00PM
Friday 9:00AM - 6:00PM
Saturday 9:00AM - 5:00PM
Sunday 11:00AM - 4:00PM
Monday 8:00AM - 5:00PM
Tuesday 8:00AM - 5:00PM
Wednesday 8:00AM - 5:00PM
Thursday 8:00AM - 5:00PM
Friday 8:00AM - 5:00PM
Saturday 7:00AM - 2:00PM
Sunday Closed
Monday 8:00AM - 5:00PM
Tuesday 8:00AM - 5:00PM
Wednesday 8:00AM - 5:00PM
Thursday 8:00AM - 5:00PM
Friday 8:00AM - 5:00PM
Saturday 7:00AM - 2:00PM
Sunday Closed

May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.