2025 RAM 2500 vs 2024 Chevrolet Silverado 2500HD

The 2024 Chevrolet Silverado 2500HD was a massive presence on the road, available in various configurations including regular, double, or crew cabs with a choice of seven-foot or eight-foot beds. It came in six trims: Work Truck, Custom, LT, LTZ, High Country, and the off-road-specific ZR2. The truck's size was imposing, with a wheelbase that could extend up to 14 feet and an overall length reaching 22 feet. Each trim had distinct front fascia styling, from the plain yet handsome Work Truck to the chromed-out LTZ and High Country. The ZR2 stood out with its blacked-out grille and unique Chevrolet “flow tie” badging. For 2024, Chevrolet added standard tow hooks and wheel options up to 22 inches, along with ten color choices, though many were variations of red, grey, and white. The High Country trim impressed with its upscale interior featuring open-pore wood, leather, and metal trim, while the ZR2 offered a rugged yet refined look.

The 2025 RAM 2500 was anything but subtle, with a massive vertical grille that seamlessly blended into the hood and body sides. The new split headlight design and redesigned taillights gave it a modern edge. Trim levels varied in appearance, with the Tradesman featuring basic black plastic, while the Big Horn added chrome highlights. The Power Wagon and Rebel trims had a premium finish with unique grille designs. Inside, the Laramie trim introduced luxury elements like leather seating and a large touchscreen infotainment system. The Limited Longhorn and Limited trims offered cowboy-themed or understated interiors with open-pore wood and supple leather upholstery. The RAM 2500's imposing design and luxurious interior options made it a standout choice for those seeking both style and substance.

The 2024 Chevrolet Silverado 2500HD came standard with a 6.6-liter V8 gas engine producing 401 horsepower and 464 pound-feet of torque. An optional 6.6-liter Duramax turbodiesel V8 delivered 470 horsepower and an impressive 975 pound-feet of torque, paired with an Allison 10-speed automatic transmission. The Duramax diesel was notably quiet, providing smooth shifts and quick acceleration. In terms of fuel efficiency, the Silverado 2500HD achieved 20.3 miles per gallon in two-wheel drive and 17 mpg in a mix of 2WD and Auto 4WD. The ZR2 Bison package offered exceptional off-road capabilities with Multimatic DSSV spool valve shocks, 35-inch tires, and a 1.5-inch lift, providing 11.6 inches of ground clearance and impressive approach, departure, and breakover angles.

The 2025 RAM 2500 featured a standard 6.4-liter Hemi V8 engine with 405 horsepower and 429 pound-feet of torque, paired with an eight-speed automatic transmission. The diesel option, a revised 6.7-liter Cummins inline-six, delivered 430 horsepower and a staggering 1,075 pound-feet of torque. The new eight-speed automatic transmission and a consolidated 3.42 axle ratio improved performance. The RAM 2500's five-link rear suspension and coil springs provided a smoother ride compared to leaf springs. The Power Wagon excelled in off-road conditions with electronic locking differentials and a disconnecting sway bar, while the Rebel offered a balance of off-road capability and towing capacity. The RAM 2500's performance was enhanced by its advanced suspension and powerful engine options.

The 2024 Chevrolet Silverado 2500HD offered a towing capacity of up to 22,430 pounds, with our tester capable of towing around 19,000 pounds. Payload capacity varied, with our tester able to haul approximately 3,000 pounds. The Silverado 2500HD excelled in towing ease with its advanced camera systems, including transparent trailer camera technology and multiple camera views for hitching and maneuvering. The MultiFlex tailgate added versatility, serving as a desk, bed extender, or step. The High Country trim featured heated and ventilated front seats, heated rear seats, and a heated steering wheel, enhancing comfort on long drives.

The 2025 RAM 2500 offered various cab configurations, including Regular, Crew, and Mega Cab, each with different bed lengths. The Crew Cab provided ample space for adult passengers, while the Mega Cab offered limo-like legroom. Towing capacity varied by configuration, with the Cummins diesel-equipped 2500 capable of towing up to 20,000 pounds. The RAM 2500's maximum payload reached 3,940 pounds with the Hemi V8, though the diesel option reduced payload capacity. The RAM 2500's towing and payload capabilities were complemented by its advanced camera systems and optional air suspension packages, making it a versatile choice for heavy-duty tasks.

The 2024 Chevrolet Silverado 2500HD featured a 12.3-inch configurable gauge cluster and a 13.4-inch infotainment touchscreen as standard on the LT trim. The system was user-friendly, with Google Maps, Google Assistant, and wireless Apple CarPlay and Android Auto. Charging options were plentiful, with USB ports, wireless charging, and a traditional power outlet. An available 15-inch head-up display and rear camera mirror enhanced visibility and convenience. However, the Silverado 2500HD lacked an on-board generator, a feature available on some competitors.

The 2025 RAM 2500 offered an 8.4-inch touchscreen infotainment system as standard, with a 12-inch or 14.4-inch screen available on higher trims. The Uconnect software was intuitive, and a separate screen for the front passenger was available. Starting at the Laramie level, a 12.3-inch digital cluster replaced traditional gauges. The RAM 2500's rearview mirror could display multiple views, and the infotainment system included Trailer-Tow Pages for managing multiple trailers. While the RAM 2500 offered advanced towing features, it lacked Ford's ability to display payload weights and calculate optimal tongue weight.

The 2024 Chevrolet Silverado 2500HD included standard safety features such as front pedestrian braking, forward-collision alert, automatic emergency braking, lane-departure warning, and a following distance indicator. The optional GM Safety Seat provided tactile alerts to prevent collisions. Adaptive cruise control was available on all trims and worked while towing. The Silverado 2500HD had not yet been rated by the NHTSA or IIHS.

The 2025 RAM 2500 offered a comprehensive safety package, with features like adaptive steering, blind-spot monitoring, pedestrian detection, and rear cross path detection available through optional packages. Higher trims included forward collision warning, automatic emergency braking, and lane keep assist. The RAM 2500's camera technologies, including a surround-view camera system, enhanced safety and convenience. The NHTSA awarded the RAM 2500 a four-star rating, while the IIHS had not yet rated it.