2026 RAM Heavy Duty & Chassis Cab Trucks | Specs, Towing & Tech
Unleash the Beast: Your Comprehensive Guide to the New 2026 RAM Heavy Duty and Chassis Cab Trucks
Get ready to experience the next level of power, technology, and comfort at Quirk Chrysler Dodge Jeep Ram FIAT of Bangor and Belfast! The highly anticipated 2026 RAM Heavy Duty (HD) and Chassis Cab models are here, packed with innovations designed to meet the diverse needs of truck enthusiasts and commercial users alike. From enhanced capability to cutting-edge interior features, these trucks are engineered to deliver an unparalleled driving experience.
Unmatched Power and Capability: Haul More, Do More!
At the heart of the 2026 RAM HD and Chassis Cab lineup are robust powertrains designed for serious work and play.
2026 RAM HD Powertrains:
- 6.4L V8 HEMI: Delivers a formidable 405 horsepower and 429 lb-ft of torque.
- 6.7L I6 Cummins H.O. Diesel: Boasts an impressive 430 horsepower and a best-in-class standard diesel torque of 1,075 lb-ft. This High Output (H.O.) engine improves significantly from previous versions, offering an additional 60 horsepower and 225 lb-ft of torque over the S/O diesel, and a 10 hp boost over the prior H/O diesel.
- Towing and Payload: The 2500 HD can tow up to 20,000 lbs with the Cummins H.O. and carry a payload of 3,940 lbs with the HEMI. For the 3500 HD, towing capacity reaches an astounding 36,610 lbs with the Cummins H.O. and payload maxes out at 7,590 lbs with the HEMI.
- Capability Improvements: The 26MY RAM HD sees significant Gross Vehicle Weight Rating (GVWR) increases. For DJ Diesel models, GVWR is up by 850 lbs (from 10,190 to 11,040 lbs). D2 Regular and Crew Cab 4×2 Gas SRW models also benefit from a 290 lbs GVWR increase (from 10,750 to 11,040 lbs).
2026 RAM Chassis Cab Powertrains:
- 6.4L V8 HEMI: Produces 375 horsepower and 429 lb-ft of torque.
- 6.7L I6 Cummins: Offers 360 horsepower and 800 lb-ft of torque.
- Towing and Payload: The Chassis Cab lineup continues to excel, with the 3500 towing up to 25,680 lbs (Diesel) and carrying a payload of 7,710 lbs (HEMI). The 5500 boasts a maximum towing of 34,540 lbs (Diesel) and a payload of 12,260 lbs (HEMI).
- Chassis Cab Capability Improvements: DD Regular/Crew 4×2 Gas SRW models see a GVWR increase of 340 lbs (from 10,700 to 11,040 lbs), while 4×4 Gas SRW models gain 40 lbs GVWR (from 11,000 to 11,040 lbs).
Revolutionary Transmission and Enhanced Performance
A major highlight for 2026 is the introduction of the new TorqueFlite HD 8-Speed Transmission with H.O. Capability, standard across all Cummins Turbo Diesel Powertrains. Manufactured by ZF Powerline, this 8-speed transmission offers a powerful, efficient, and reliable driving experience.
- Improved Acceleration and Fuel Economy: With 8 speeds, the TorqueFlite HD provides more refinement, better power delivery, and improved fuel efficiency in all operating conditions.
- Smart Shifting: It features smooth shifting, a “Shift Skip” function for quick multiple-gear changes, and automatically launches in 2nd gear when unloaded (not in Tow/Haul mode) for optimal performance. When heavy loads are detected or Tow/Haul mode is selected, it will automatically launch in 1st gear.
- Lighter Design: It’s 30 lbs lighter than the previous Aisin 6-speed transmission, contributing to less spinning mass.
- Electronic Column Shifter: Now standard on all Gas and Diesel configurations, offering a preferred shifting method, especially for commercial applications like snowplows and first responders.
Cutting-Edge Technology and Interior Comfort
The 2026 RAM HD and Chassis Cab models are truly the most advanced and technologically advanced RAM Heavy Duty pickups and Chassis Cabs ever. The interior is redesigned with a focus on luxury, connectivity, and convenience.
- Uconnect 5 Infotainment System: Experience the award-winning Uconnect 5 system with an available 14.5-inch touchscreen infotainment display, the largest touchscreen in its class for HD models. 12-inch and 8.4-inch radios are also available.
- Class-Exclusive Features:
- 10.25-inch Front Passenger Interactive Display: This innovative screen provides information and entertainment options for the front passenger.
- Dual Wireless Charging Pads: Charge multiple devices cordlessly. This is great for use with wireless Apple CarPlay or Android Auto.
- Enhanced Cameras: High-definition cameras with “Zero Gap” technology improve image quality in the Surround View Camera system, eliminating gaps between the vehicle and its surroundings.
- Premium Audio: An available Harmon/Kardon Premium 17-speaker sound system is offered, providing an immersive audio experience.
- Thoughtful Touches: Features like 2nd-row in-floor storage, reclining rear seats (Mega Cab), and a forward fold-flat rear seat (Mega Cab) enhance versatility and comfort. Carpet delete is available on Big Horn, and vinyl floor covering on Tradesman for durability.
Advanced Safety and Driver Assistance
Safety is paramount, and the 2026 RAM HD and Chassis Cab come with an impressive suite of standard and available safety features.
- Standard Safety Features:
- Adaptive Cruise Control: Now standard.
- Forward Collision Warning with Pedestrian Detection: Now standard, often coupled with Emergency Braking.
- LED Headlamps and Taillights: Now standard across the lineup.
- Available Safety Features: Front and Rear Park Assist (Big Horn and up), Drowsy Driver Detection, Traffic Sign Recognition, Active Lane Management. Blind Spot Monitoring is standard on Laramie, Rebel, and Power Wagon trims.
Exterior Appeal and Customization
The 2026 RAM HD and Chassis Cab introduce new colors and expanded offerings, allowing for greater personalization.
- New and Expanded Colors:
- NEW! Hydro Blue (PBJ) and NEW! Serrano Green (PG9). Serrano Green is a new Limited Edition color for Chassis Cab models.
- Returning favorites like Flame Red (PR4).
- Molten Red (PR6) & Silver Zynith (PSE) now have expanded offerings across more trims.
- Monotone paint is now an expanded offering on Rebel/Power Wagon models.
- For the Chassis Cab, NEW! Ceramic Grey (PDN) is available.
- Sport Hood & Winch: The Sport Hood (MSRP $895) and Winch (MSRP $2,500) are available as Free-Standing Options (FSO) on Base Rebel/Power Wagon models, packaged with Level 1 & 2 Equipment Groups. The winch is also a Class-Exclusive available factory-installed option for Power Wagon and Rebel.
- Wheel Options: New WRJ 20-inch Polished Wheels are available on Big Horn (with equipment groups) and all Laramie trims, with an MSRP of $1,695.
Pricing Strategy: Value for Your Investment
RAM is committed to delivering value. For the 26-model-year RAM HD, average pricing has been held flat from the 25-model-year. In fact, the majority of 2500 MSRPs have been reduced!
- 2500 models see price reductions: Tradesman (-$40), Big Horn/Lone Star (-$190), Laramie (-$220), and Rebel/Power Wagon (-$220).
- The walk-up price from a 2500 to a 3500 model has been standardized to $1,200 across all trims.
- For the 26MY RAM Chassis Cab, pricing carries over from 25MY, ensuring consistent value for commercial buyers.
Discover Your Perfect RAM: The 26MY Lineup
The 2026 RAM HD and Chassis Cab offer a diverse lineup, each tailored to specific customer needs.
RAM HD Lineup:
- Tradesman: Value-focused and ideal for commercial applications.
- Big Horn / Lone Star: Mainstream appeal with a focus on comfort.
- Laramie: Offers a refined, affordable premium experience.
- Limited / Longhorn: The pinnacle of refined luxury, featuring class-leading tech, design, and comfort.
- Power Wagon: Heavy-duty off-road leadership with specialized features like front e-locker and electronic front sway bar disconnect.
- Rebel: Combines off-road capability with rugged appeal.
RAM Chassis Cab Lineup:
- Tradesman: Commercial-focused for demanding jobs.
- Big Horn: Offers comfortable features for everyday use.
- Laramie Trim Group: Provides a premium experience for Chassis Cab users.
- Limited Trim Group: The ultimate luxury option for Chassis Cab (late availability).
Commercial-Focused Enhancements for Chassis Cab
The 2026 RAM Chassis Cab continues to prioritize commercial users with intelligent, fleet-friendly features.
- On-Board Power: An available 2.4kW inverter provides a 20 Amp power panel in the pickup bed with three 110V outlets, offering generator-level exportable power for tools and equipment. This is a Class-Exclusive feature.
- Selectable Oil Change Intervals: Allows customers to choose whether B20 Biodiesel will be used, selecting between a 12,000-mile interval for B20 Biodiesel or an unsurpassed 15,000-mile interval for regular diesel, optimizing maintenance schedules.
- PTO Enhancements: The new transmission significantly improves Power Take-Off (PTO) functionality. PTO Prep is now standard on all diesel and gas Chassis Cabs with the Powerline Transmission. PTOs can be engaged at speed, include a fail-safe to lower aerial lifts if engine power is lost, and offer improved upfitter friendliness. It allows for right, left, or both side PTOs, and uses an SAE 8-bolt pattern for easier integration with third-party components.
The Future of Heavy Duty is Here
The 2026 RAM Heavy Duty and Chassis Cab models represent a significant leap forward in performance, technology, and user-centric design. Whether you’re a demanding commercial operator, an avid hauler, or an off-road adventurer, these trucks offer a compelling combination of power, intelligence, and comfort.
Ready to experience the 2026 RAM difference? Explore the full range of features and options available and find the perfect truck to meet your needs.
