2026 Ram 2500 Engine Options & Towing | McHenry, IL
Ready to take on the most challenging long-haul demands throughout the work week and your rugged weekend adventures, the 2026 Ram 2500 delivers the formidable strength and towing capability you need from a heavy-duty pickup truck. Choose between two dynamic engine options, including the potent gas-powered HEMI® V8 or the raw prowess of the available high-output turbo diesel. Compare the 2026 Ram 2500 powertrain specs and view towing and payload capacities with this detailed engine specifications guide prepared by the team at Sunnyside Chrysler Dodge Jeep Ram.
View our inventory to discover the 2026 Ram 2500 that brings the power and capability to get the job done. Schedule a test drive of your preferred trim to get behind the wheel at our Ram dealership in McHenry, IL. Our experts are here to answer any of your questions — give us a call at (815) 385-7220 or contact us online.
Quick Jump
Navigate to a specific research section to learn more:
2026 Ram 2500 Engines & Performance
Uncompromising capability is standard in the 2026 Ram 2500, offering two hardworking engine options built to take on your toughest tasks. Standard on all Ram 2500 trims, the 6.4L HEMI V8 engine brings dependable, proven performance for your daily hauling and towing needs. Take brute power to the next level with the available high-output 6.7L Cummins® turbo diesel inline six-cylinder (I6), cranking out exceptional torque for towing the big stuff.
Learn more about each powertrain option to see which is the right one for your specific needs.
6.4L HEMI® V8 Engine
Go the distance with the proven strength and performance of an American icon. Standard across the entire 2026 Ram 2500 lineup, the legendary 6.4L HEMI V8 generates a formidable 405 horsepower and 429 pound-feet of torque. Whether you’re hauling heavy cargo or venturing off the grid, the HEMI V8 has the brawn to take you far.
View the accompanying 6.4L HEMI V8 engine specifications.
- Engine: 6.4L HEMI V8
- Horsepower: 405 HP
- Torque: 429 lb.-ft.
- Drivetrain: 4x2 / 4x4
- Transmission: Eight-speed automatic
- Trim Availability: Standard on all 2026 Ram 2500 trims
High-Output 6.7L Cummins® Turbo Diesel I6
The 6.7L Cummins Turbo Diesel I6 engine is available on most 2026 Ram 2500 models, offering exceptional heavy-duty capability. Producing 430 horsepower and a massive 1,075 pound-feet of torque, this relentless workhorse flexes the muscle you need for substantial towing and payload demands. Advanced chassis refinements help minimize noise and vibration, creating a more controlled ride when hauling heavy loads.
View the accompanying 6.7L Cummins turbo diesel I6 engine specifications.
- Engine: High-output 6.7L Cummins I6 turbo diesel
- Horsepower: 430 HP
- Torque: 1,075 lb.-ft.
- Drivetrain: 4x2 / 4x4
- Transmission: TorqueFlite® HD eight-speed automatic
- Trim Availability: Optional on most trims except Power Wagon
2026 Ram 2500 Drivetrain
Built for an extensive range of driving demands, the 2026 Ram 2500 is available with either 4x2 or 4x4 capability on most trims, while 4x4 is standard on off-road-focused trims like the Rebel® and Power Wagon®. Ram 2500 trims equipped with the HEMI V8 engine feature a standard 3.73 axle ratio with a durable three-link front suspension for confident handling on rougher trails. A five-link coil-spring rear suspension helps deliver greater stability on demanding terrain. Ram 2500 models powered by the available Cummins® turbo diesel engine utilize a 3.42 axle ratio to maximize low-speed towing power. The Power Wagon® and select HEMI V8 configurations receive a 4.10 axle ratio for enhanced traction and capability when traversing rockier ground.
The Tru-Lok® locking front and rear differentials are available exclusively on the Power Wagon trim for a more evenly distributed traction on the unforgiving terrain.
View drivetrain availability by trim.
| 2026 Ram 2500 Trims & Drivetrain Availability | 4x2 | 4x4 |
|---|---|---|
| Tradesman® | S | A |
| Big Horn® | S | A |
| Black Express | S | A |
| Warlock | - | S |
| Laramie® | S | A |
| Rebel® | - | S |
| Power Wagon® | - | S |
| Limited | S | A |
| Limited Longhorn® | S | A |
S = Standard
A = Available
2026 Ram 2500 Towing Capacity
Whether you’re hauling heavy work equipment, a family camper, or a loaded trailer, the 2026 Ram 2500 flexes its towing muscle. With the 6.4L HEMI V8, the Ram 2500 offers a maximum towing capacity of 17,740 pounds with a 4.10 axle ratio and a 4x2 drivetrain. Increase your tow rating to 20,000 pounds with the available high-output 6.7L Cummins turbo diesel engine.
View accompanying towing capacities by engine and available configurations.
| Configuration | 6.4L HEMI V8 w/ 3.73 axle ratio | 6.4L HEMI V8 w/ optional 4.10 axle ratio | High-output 6.7L Cummins I6 w/ 3.42 axle ratio |
|---|---|---|---|
| Regular cab w/ 8-ft. bed (4x2/4x4) | 15,540 / 15,240 lbs. | 17,740 / 17,440 lbs. | N/A / 19,930 lbs. |
| Crew cab w/ 6-ft. 4-in. bed (4x2/4x4) | 15,220 / 14,930 lbs. | 17,420 / 17,130 lbs. | 19,960 / 19,890 lbs. |
| Crew cab w/ 8-ft. bed (4x2/4x4) | 15,080 / 14,730 lbs. | 17,280 / 16,930 lbs. | 20,000 / 18,230 lbs. |
| Mega Cab® w/ 6-ft. 4-in. bed (4x2/4x4) | N/A | N/A | N/A / 15,710 lbs. |
2026 Ram 2500 Payload
Accomplish more with the exceptional payload capability of the 2026 Ram 2500. When equipped with the standard HEMI V8 engine, regular cab, 4x2 drivetrain, and 8-foot bed, the Ram 2500 delivers a maximum payload of 3,930 pounds.* Models powered by the available high-output 6.7L Cummins Turbo Diesel engine boast a 3,600-pound payload capacity.
View accompanying payload capacities by engine and available configurations.
| Configuration | 6.4L HEMI V8 | High-output 6.7L Cummins I6 |
|---|---|---|
| Regular cab with 8-ft. bed (4x2/4x4) | 3,930 / 3,630* lbs. | N/A / 3,590 lbs. |
| Crew cab with 6-ft. 4-in. bed (4x2/4x4) | 3,610 / 3,320 lbs. | 3,600 / 3,300 lbs. |
| Crew cab with 8-ft. bed (4x2/4x4) | 3,470 / N/A lbs. | 3,500 / 3,160 lbs. |
| Mega Cab with 6-ft. 4-in. bed (4x2/4x4) | N/A | N/A / 2,900 lbs. |
* When properly equipped
2026 Ram 2500 Trim Availability
Compare the available powertrains across the 2026 Jeep Grand Cherokee lineup to discover the option that best suits your heavy-duty performance needs. The 6.4L HEMI V8 is standard on most trims, bringing gas-powered might to your daily endeavors. The 6.7L Cummins Turbo Diesel I6 is available on most Ram 2500 trims, but is standard in the Power Wagon trim.
View engine availability by trim.
| 2026 Ram 2500 Trims & Engine Availability | 6.4L HEMI V8 | 6.7L Cummins turbo diesel I6 |
|---|---|---|
| Tradesman | S | A |
| Big Horn | S | A |
| Black Express | S | A |
| Warlock | S | A |
| Laramie | S | A |
| Rebel | S | A |
| Power Wagon | S | - |
| Limited | S | A |
| Limited Longhorn | S | A |
S = Standard
A = Available
Learn More About the New Ram 2500
The team at Sunnyside CDJR has prepared a selection of Ram 2500 research guides to assist you in making an informed decision. Each provides a more in-depth overview of the Ram 2500 and its standard and key available features, including interior amenities, innovative technologies, and exterior color options.
2025 Ram 2500 Engine Options & Towing | McHenry, IL
The heart of the 2025 Ram 2500 is its powerful engine options, each bringing impressive towing capabilities to your next big job. Whether you’re looking forward to the exceptional gas power of the 6.4L HEMI® V8 engine or the robust high-output 6.7L Cummins® inline six-cylinder (I6) turbo diesel engine, there’s capable performance ready for you. Continue reading this 2025 Ram 2500 engine guide prepared for you by the team at Sunnyside Chrysler Dodge Jeep Ram in McHenry, IL.
For information on what each model includes, check out our Ram 2500 trims guide. Browse through our inventory and find your ideal Ram 2500 model and engine. Plan your trip to our dealership with our helpful directions. If you have any questions, you’re more than welcome to contact us online or over the phone at (815) 385-7220.
2025 Ram 2500 Engine Differences
The 2025 Ram 2500 has two powerful engines available, each ready to handle your toughest jobs. Unleash 405 horsepower and 429 pound-feet of torque with the gas 6.4L HEMI V8 engine, providing versatile performance for tackling a wide range of driving needs. It features special fully electronic operation for seamless and smooth driving.
If you’re looking for exceptionally robust power, consider the high-output 6.7L Cummins I6 turbo diesel engine. Diesel power unlocks 430 horsepower and best-in-class 1,075 pound-feet of torque. Advanced software for easy shift controlling helps change gears efficiently. Both engines are paired with an eight-speed automatic transmission and are available with either a 4x2 or 4x4 drivetrain.
View engine specifications in the following table.
Engine | 6.4L HEMI V8 | High-output 6.7L Cummins I6 turbo diesel |
Horsepower | 405 HP | 430 HP |
Torque | 429 lb.-ft. | 1,075 lb.-ft. |
Drivetrain | 4x2 / 4x4 | 4x2 / 4x4 |
Transmission | Eight-speed automatic | TorqueFlite® HD eight-speed automatic |
2025 Ram 2500 Towing Capacity
Haul heavy trailers and more with the impressive 2025 Ram 2500 towing capacities. Depending on how you configure your Ram 2500, what engine is equipped, and the drivetrain, you can expect to tow between 15,240 pounds and 20,000 pounds. Maximize your towing capabilities with the high-output 6.7L Cummins I6 engine with a crew cab and 8-foot bed. Following close is the 6.4L HEMI V8 engine, which can tow up to 17,750 pounds.
View towing capacity by configuration and engine in the following table.
Configuration | 6.4L HEMI V8 w/ 3.73 axle ratio | 6.4L HEMI V8 w/ optional 4.10 axle ratio | High-output6.7L Cummins I6 w/ 3.42 axle ratio |
Regular cab w/ 8-ft. bed (4x2/4x4) | 15,550 / 15,240 lbs. | 17,750 / 17,440 lbs. | N/A / 19,900 lbs. |
Crew cab w/ 6-ft. 4-in. bed (4x2/4x4) | 15,220 / 14,930 lbs. | 17,420 / 17,130 lbs. | 19,960 / 19,890 lbs. |
Crew cab w/ 8-ft. bed (4x2 / 4x4) | 15,080 / 14,730 lbs. | 17,280 / 16,930 lbs. | 20,000 / 18,320 lbs. |
Mega Cab® w/ 6-ft. 4-in. bed (4x2/4x4) | N/A | N/A | N/A / 15,680 lbs. |
2025 Ram 2500 Payload
The 2025 Ram 2500 brings a capable payload capacity so you can load up the bed with tools, materials, and everything else you need to move conveniently. The maximum payload capacity depends on which engine you select, cab and bed configuration, and drivetrain. Find a 3,940-pound maximum payload capacity in the Ram 2500 with the 6.4L HEMI engine when it has a regular cab and 8-foot bed with up to 3,940 pounds.
View payload capacity by configuration and engine in the following table.
Configuration | 6.4L HEMI V8 | High-output 6.7L Cummins I6 |
Regular cab with 8-ft. bed (4x2/4x4) | 3,940 / 3,630 lbs. | N/A / 2,740 lbs. |
Crew cab with 6-ft. 4-in. bed (4x2/4x4) | 3,610 / 3,320 lbs. | 2,750 / 2,450 lbs. |
Crew cab with 8-ft. bed (4x2 / 4x4) | 3,470 / 3,110 lbs. | 2,650 / 2,310 lbs. |
Mega Cab with 6-ft. 4-in. bed (4x2/4x4) | N/A | N/A / 2,050 lbs. |
2025 Ram 2500 for Sale at Sunnyside CDJR in McHenry, IL
When you’re ready to take the next step, find your 2025 Ram 2500 equipped with the right engine for sale at Sunnyside CDJR in McHenry, IL. Our dealership has an impressive inventory for you to choose from, each offering the heavy-duty towing power you’re looking for. If you need any assistance or have any questions, you’re welcome to contact us online or over the phone at (815) 385-7220.
2024 Ram 2500 Engine & Tow Specs Available in McHenry, IL
A force on or off the jobsite, the 2024 Ram 2500 is engineered to deliver exceptional capability and comfortable journeys. Learn more about what lies under the hood of this heavy-duty pickup truck with this 2024 Ram 2500 engine and tow guide compiled by the team at Sunnyside Chrysler Dodge Jeep Ram. Explore its specifications and color options by reading our Ram 2500 review.
Browse the inventory at our dealership in McHenry, IL, to find your favorite trim, and schedule a test drive to experience it in person. Be sure to view our lease offers to secure a rate that suits your budget. Have questions for our experts? Reach out to us online or by phone at (815) 385-7220.
2024 Ram 2500 Engine Comparison
Tackle tough tasks with the significant power of the two engine options in the 2024 Ram 2500. The 6.4L HEMI® V8 engine is standard on each Ram 2500 model. It offers 410 horsepower and up to 429 pound-feet of torque. Paired with an eight-speed automatic transmission, this engine features impressive capability and on-the-fly shift mapping. Moreover, it can tow a maximum of 17,730 pounds.
The available 6.7L Cummins® turbo diesel inline six-cylinder (I6) engine is a powerhouse, generating 370 horsepower and an immense 850 pound-feet of torque. It’s engineered to let you conquer the most demanding jobs whether at home or on the worksite. Paired with a six-speed automatic transmission, this muscular engine offers exceptional durability and lets you confidently tow up to 19,990 pounds.
View 2024 Ram 2500 engine specifications in the following chart:
| Engine | 6.4L HEMI V8 | 6.7L Cummins turbo diesel I6 |
|---|---|---|
| Horsepower | 410 HP | 370 HP |
| Torque | 429 lb.-ft. | 850 lb.-ft. |
| Drivetrain | 4x2 / 4x4 | 4x2 / 4x4 |
| Transmission | Eight-speed automatic | Six-speed automatic |
2024 Ram 2500 Drivetrain
The 2024 Ram 2500 offers both two-wheel drive (4x2) and four-wheel drive (4x4), depending on the trim you select. For instance, the Tradesman® and Laramie® are only available with a 4x2 drivetrain, which offers the highest towing and payload capacities. An auto-level rear air suspension is available on 4x4 models, which features a bed lowering mode that lowers the rear suspension so you can easily hook up your trailer.
2024 Ram 2500 Towing Capacity
Looking to haul heavy trailers? Each of the engines in the 2024 Ram 2500 is built to tow thousands of pounds with exceptional efficiency. However, towing capacities can depend on your chosen engine and cab/box configuration. The regular cab with an 8-foot box provides the maximum towing capacity for each engine, which is 17,730 pounds with the 6.4L HEMI V8 and 19,900 pounds with the 6.7L Cummins turbo diesel I6.
See towing capacities of the 2024 Ram 2500 in the accompanying table:
| Engine | 6.4L HEMI V8 | 6.7L Cummins turbo diesel I6 |
|---|---|---|
| Regular Cab / 8-ft. Box | 17,730 lbs. | 19,900 lbs. |
| Crew Cab / 6-ft. 4-in. Box | 17,400 lbs. | 19,980 lbs. |
| Crew Cab / 8-ft. Box | 17,260 lbs. | 18,230 lbs. |
| Mega Cab / 6-ft. 4-in. Box | 16,690 lbs. | 15,870 lbs. |
2024 Ram 2500 Payload
When it comes to hauling heavy loads in the bed of your truck, the 2024 Ram 2500 can deliver. Maximum payload capacity depends on factors such as your chosen engine and cab/box configuration. When configured with the regular cab and an 8-foot box and paired with the 6.4L HEMI V8 engine, your Ram 2500 offers a maximum payload capacity of 4,000 pounds. Alternatively, the 6.7L Cummins turbo diesel I6 engine paired with the regular cab and an 8-foot box provides you with a payload capacity of 3,150 pounds.
View payload capacities of the 2024 Ram 2500 in the following chart:
| Engine | 6.4L HEMI V8 | 6.7L Cummins turbo diesel I6 |
|---|---|---|
| Regular Cab / 8-ft. Box | 4,000 lbs. | 3,150 lbs. |
| Crew Cab / 6-ft. 4-in. Box | 3,670 lbs. | 2,760 lbs. |
| Crew Cab / 8-ft. Box | 3,530 lbs. | 2,640 lbs. |
| Mega Cab / 6-ft. 4-in. Box | 2,960 lbs. | 2,070 lbs. |
New Ram 2500 for Sale in McHenry, IL
Find the new Ram 2500 for sale at Sunnyside CDJR. View our inventory to discover the trim that takes rugged reliability to the next level. Schedule a test drive at our Ram dealership in McHenry, IL. Questions? Call us at (815) 385-7220 or message us online.
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
How can we help?
* Indicates a required field