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2026 RAM 4500 Specs: Tackle the Toughest Jobs with the RAM 4500HD at Kunes Chrysler Jeep Dodge RAM of Sycamore

Published on Nov 4, 2025 by Cassie Gould

If your business demands a serious workhorse, look no further than the RAM 4500HD in Sycamore,Illinois. Designed to handle the most demanding commercial applications, the RAM 4500 chassis cab offers best-in-class capability, smart upfit options, and the durability RAM trucks are known for.

RAM Chassis Cab offers a variety of configurations, packages, and features tailored for commercial and fleet customers.

At Kunes Chrysler Jeep Dodge RAM of Sycamore, we’re your local source for RAM commercial trucks, with a growing selection of 2025 RAM 4500HD models ready to meet your business needs. Contact us for more details about available options and features.

Why Choose the RAM 4500HD in Sycamore?

The RAM 4500HD is built to work. Whether you’re managing a fleet or upgrading your primary truck, this chassis cab delivers dependable strength and flexibility. Choose from gas or diesel engines and a variety of cab and axle configurations, each designed to impact towing and payload capabilities based on your specific needs, along with a wide range of upfit options.

The interior is thoughtfully designed to keep crews comfortable and productive during long workdays, ensuring your team stays organized and focused.

Key Benefits: Payload Capacity

  • Max towing capacity up to 24,000+ lbs (available only in select configurations)
  • Available 6.7L Cummins® Turbo Diesel or 6.4L HEMI® V8 paired with an 8-speed automatic transmission (speed automatic) for smooth performance
  • Up to 120-inch CA chassis for easy body configurations
  • Class-exclusive suspension and handling tech
  • Ideal platform for service bodies, dump beds, utility boxes, and more

For local contractors, landscapers, municipalities, and service providers, the RAM 4500 commercial truck in Sycamore delivers the power and versatility your operation demands.

Engine and Performance of the RAM 4500HD

When it comes to tackling the toughest jobs, the 2026 Ram 4500HD stands out with its uncompromising power and advanced engineering. As part of the latest Ram chassis cab lineup, this heavy-duty workhorse is built to deliver maximum capability for businesses that demand serious towing, hauling, and reliability on every job site.

Under the hood, the 2026 Ram 4500HD offers two formidable engine choices. The legendary 6.7L Cummins Turbo Diesel I6 is engineered for those who need maximum torque and efficiency, delivering an impressive 800 lb-ft of torque and 360 horsepower. This powerhouse enables the Ram 4500HD to handle heavy loads and serious towing with ease, boasting a maximum trailering capacity of up to 34,540 pounds. For those who prefer gas power, the robust 6.4L HEMI V8 offers 429 lb-ft of torque and 375 horsepower, providing a strong balance of performance and payload capacity with a maximum trailering capability of 21,240 pounds.

Efficiency is a top priority in the 2026 Ram chassis cab, thanks to innovative features like Fuel Saver Technology and Active Grille Shutters. These systems work together to optimize fuel consumption and improve aerodynamics, helping your business save on operating costs while maintaining peak performance. The advanced power system, including a high-performance transmission and carefully tuned axle ratios, ensures smooth power delivery and control, even when the vehicle is fully loaded.

Safety is never an afterthought in the Ram 4500HD. With advanced safety features such as Electronic Stability Control, Adaptive Cruise Control, and Forward Collision Warning, your crew can stay confident and secure, whether navigating busy highways or maneuvering through challenging job sites. These technologies are designed to provide peace of mind and help prevent incidents, especially when managing heavy loads or towing at maximum capacity.

Versatility is at the heart of the 2026 Ram chassis cab. With a range of configurations and commercial upfit options, including service bodies and specialized equipment, the Ram 4500HD can be tailored to meet the unique needs of your business. Whether you require a reliable platform for commercial upfits or a durable vehicle for daily operations, the Ram 4500HD offers the capability, technology, and durability to keep your business moving forward.

Explore the full range of features and discover how the 2026 Ram 4500HD can elevate your fleet’s performance, safety, and efficiency—making it the smart choice for businesses that refuse to compromise.

Explore Kunes CDJR RAM Chassis Cab 4500HD Inventory in Sycamore

We stock a wide range of RAM 4500HD trucks for sale in Sycamore, including:

  • New 2025 RAM 4500HD models
  • Gas and diesel engine options
  • Ready-to-upfit chassis cabs
  • Configurable trim and wheelbase selections
  • Big Horn trim with rugged design, advanced features, and versatility for both work and recreation

Select models feature an advanced Uconnect display for navigation, entertainment, and enhanced connectivity.

Our Kunes CDJR RAM 4500HD inventory includes units perfect for individual business owners or those looking to expand their fleet with reliable, upfit-ready trucks.

Work-Ready Upfit & Fleet Solutions

Whether you need a RAM 4500 service body truck in Sycamore or a platform for custom builds, our commercial vehicle specialists can help you source and configure the perfect upfit solution. These upfit solutions are designed to perform reliably on the ground at demanding jobsites.

  • Utility, dump, or flatbed options
  • Ladder racks, toolboxes, and hydraulic lifts
  • Electrical and HVAC upfits
  • Fleet support for RAM 4500 trucks in Sycamore

We also offer RAM 4500 fleet trucks for larger operations needing multiple work-ready builds. These trucks are engineered to handle heavy loads, making them ideal for a wide range of upfit applications.

Lease & Financing Options for the RAM 4500HD

At Kunes CDJR, we understand that commercial truck financing is different. That’s why we offer flexible, business-friendly programs for those looking to buy or lease a RAM 4500HD in Sycamore. Similar lease and financing options are also available for the 2026 Ram 3500, and customers can inquire about its pricing and features.

Ask about:

  • RAM 4500HD lease deals in Sycamore
  • Business and tax incentives
  • Section 179 equipment deduction options
  • RAM 4500 truck financing in Sycamore,Illinois

We make it easy for local businesses to upgrade without disrupting cash flow.

All offers and configurations are subject to credit approval and vehicle availability.

RAM 4500HD vs 5500: Which One Is Right for You?

Not sure if the RAM 4500 vs 5500 is the best fit? We’ll walk you through the differences in payload, towing, GVWR, and use case to help you choose the right commercial-grade truck.

  • RAM 3500: A strong choice for heavy-duty work like towing and hauling large loads, with powerful capabilities and customization options. Ideal for those who need a reliable business partner but may not require the full commercial strength of the 4500 or 5500.
  • RAM 4500: Perfect for service bodies, delivery, and mid-weight loads
  • RAM 5500: Better suited for heavy-duty dump beds, tow trucks, and heavier upfits

Both the RAM 4500 and 5500 offer advanced exterior mirrors with features like heating elements, power adjustments, and integrated signals, enhancing visibility and safety for demanding commercial tasks.

Test drive and compare them both at Kunes CDJR in Sycamore.

Schedule a RAM 4500HD Test Drive Today

Ready to put real capability to the test? Book your RAM 4500HD test drive in Sycamore and experience premium seats and interior comfort firsthand. Our team will also demonstrate the advanced connectivity features available, such as wireless smartphone integration and onboard Wi-Fi, showing what makes this chassis cab a go-to solution for commercial truck buyers.

Visit Kunes CDJR – Your Local RAM 4500HD Dealer in Sycamore,Illinois

We’re proud to serve commercial clients with a full line of RAM commercial vehicles, expert service, and transparent pricing.

Our team can help you choose the right truck and trailer combination to meet your specific business requirements.

✔ On-site commercial vehicle specialists
✔ Work-ready inventory available
✔ Nationwide upfit and fleet partnerships
✔ Easy RAM truck maintenance and service scheduling

Contact Kunes Chrysler Jeep Dodge RAM of Sycamore today to explore our RAM 4500HD inventory, lease and finance offers, and exclusive commercial support.

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