The 2026 RAM Heavy Duty trucks bring serious muscle to every task. Both the RAM 2500 and RAM 3500 offer the High-Output 6.7L Cummins© Turbo Diesel I6 engine, which generates 430 horsepower and a best-in-class 1,075 pound-feet of base diesel torque. Ram pairs this engine with a responsive TorqueFlite© HD eight-speed automatic transmission, ensuring drivers manage heavy loads with total confidence. The 2026 RAM 2500 delivers a maximum diesel towing capacity of 20,000 pounds. Stepping up to the RAM 3500 unlocks a massive 36,610-pound maximum towing capacity with the high-output diesel. These trucks stand ready to haul heavy equipment to the job site or pull a large fifth-wheel trailer on the weekend. Technology and Interior Features Worth Knowing About Ram packed the 2026 Heavy Duty lineup with advanced technology to make long hauls highly comfortable. Both trucks feature a largest-in-class available 14.5" infotainment touchscreen, granting instant access to navigation and vehicle settings. This system seamlessly integrates with Apple CarPlay© and Android Auto© for effortless smartphone connectivity. Higher trim levels, including the Limited, introduce premium materials like real wood and aluminum accents. Drivers also enjoy class-exclusive dual wireless charging pads and a 10.25" front passenger interactive display. Advanced safety features keep you fully aware and in control in challenging driving conditions. Trim Options and Special Editions The 2026 RAM Heavy Duty lineup provides a wide array of trims tailored to diverse needs. The RAM 2500 starts with the Tradesman and scales up through the Big Horn, Laramie, Rebel, Power Wagon, Limited, and Limited Longhorn. The RAM 3500 offers a similar progression for buyers needing maximum capability. Ram also builds special editions for buyers wanting a customized aesthetic. The Warlock edition equips the truck with off-road hardware like Bilstein© performance-tuned shocks, all-terrain tires, and hill descent control. The Black Express model commands attention with dark exterior accents. Professional Benefits and Warranty Coverage Business owners gain distinct advantages by choosing the 2026 RAM Heavy Duty. Eligible commercial customers qualify for valuable upgrades through the On the Job allowance program. Buyers can also leverage potential tax benefits by deducting the total purchase price of select commercial trucks. Ram backs these capabilities with a 10-Year/100,000-Mile Limited Powertrain Warranty on select 2026 gas and diesel models. This coverage provides lasting peace of mind for drivers who depend on their working vehicles daily. Find Your 2026 RAM Heavy Duty in Terrell, TX Buyers drawn to record-setting towing numbers, premium interiors, and professional-grade benefits will find the perfect configuration in this lineup. Visit Platinum Chrysler Dodge Jeep Ram in Terrell, TX, to view our inventory and test drive your next vehicle. Browse our current selection online to find the right truck for the road ahead.