2026 Ram 3500 Engine & Tow Specs Available in Kokomo, IN

Bringing unwavering power and rugged spirit to your toughest jobsite and long-haul towing endeavors, the 2026 Ram 3500 stands ready for your most demanding tasks. Beneath the hood of this heavy-duty pickup truck, a choice of a formidable 6.4L HEMI® V8 gas engine and the high-output 6.7L Cummins® turbo diesel inline six-cylinder (I6) engine flexes the kind of raw muscle and proven durability you need to get the job done. Compare the 2026 Ram 3500 engine specifications and view towing and payload charts in this detailed engine and towing specifications guide from the experts at Button Chrysler Dodge Jeep Ram.

For a more in-depth overview of key features, including interior amenities, cutting-edge technologies, and exterior color options, refer to our comprehensive Ram 3500 review. Learn more about the standard features of each Ram 3500 model with our detailed trims guide.

Browse through our inventory to discover the 2026 Ram 3500 near Bunker Hill, IN, that brings relentless, no-nonsense power to your workday. Schedule a test drive of your preferred trim to get behind the wheel at our Ram dealership in Kokomo, IN. Our experts are here to answer any questions you may have. Give us a call at (765) 457-1189 or contact us online.

2026 Ram 3500 Exterior

2026 Ram 3500 Engine Options

Serious work calls for serious performance, which is exactly what the 2026 Ram 3500 brings with both of its dynamic engine options — the standard 6.4L HEMI V8 engine and the available high-output 6.7L Cummins turbo diesel I6 engine. Both offer exceptional towing power and are matched with a TorqueFlite® eight-speed automatic transmission. For maximizing towing and payload, each 2026 Ram 3500 trim offers an optional dual rear‑wheel (DRW) setup, available with either engine when configured with the 8-foot bed.

Explore each powertrain option to see which one meets your specific demands.

6.4L HEMI® V8

Take on the big jobs confidently with the 6.4L HEMI V8 engine. Standard on every Ram 3500 trim, this iconic workhorse delivers 405 horsepower and 429 pound-feet of torque, providing the strength needed for towing trailers, hauling equipment, and tackling your toughest challenges.

View accompanying 6.4L HEMI V8 engine specifications.

  • Engine: 6.4L HEMI V8
  • Horsepower: 405 HP
  • Max. HP RPM: 5,600 RPM
  • Torque: 429 lb.-ft.
  • Max. Torque RPM: 4,000 RPM
  • Drivetrain: 4x2 / 4x4
  • Transmission: Eight-speed automatic

High-Output 6.7L Cummins® Turbo Diesel I6

Up the ante on powerhouse performance with the available high-output 6.7L Cummins turbo diesel I6 engine, available across all Ram 3500 models. Generating 430 horsepower and a colossal 1,075 pound-feet of torque, it provides the muscle needed for heavy towing and hauling. Advanced engineering refinements help reduce noise and vibration for a smoother ride.

View accompanying 6.7L Cummins turbo diesel I6 engine specifications.

  • Engine: High-output 6.7L Cummins I6 turbo diesel
  • Horsepower: 430 HP
  • Max. HP RPM: 2,800 RPM
  • Torque: 1,075 lb.-ft.
  • Max. Torque RPM: 1,800 RPM
  • Drivetrain: 4x2 / 4x4
  • Transmission: TorqueFlite HD eight-speed automatic

2026 Ram 3500 Towing Specifications

Hardworking to its core, the 2026 Ram 3500 brings unrelenting tow capability when and where you need it. Achieve maximum towing power with a regular cab, an 8-foot bed, and a DRW configuration. The standard 6.4L HEMI V8 can tow up to 18,150 pounds, while the available 6.7L high-output Cummins turbo diesel I6 raises the limit to a massive 36,610 pounds.

View accompanying Ram 3500 towing specifications.

Configuration6.4L HEMI V8 w/ 3.73 axle ratio SRW6.4L HEMI V8 w/ optional 3.73 axle ratio DRW6.4L HEMI V8 w/ optional 4.10 axle ratio SRW6.4L HEMI V8 w/ optional 4.10 axle ratio DRWHigh-output 6.7L Cummins I6 w/ 3.42 axle ratio SRWHigh-output 6.7L Cummins I6 w/ 3.42 axle ratio DRW
Regular cab w/ 8-ft. bed (4x2/4x4)15,490 / 15,100 lbs.15,750 / 15,360 lbs.17,730 / 17,330 lbs.18,150 / 17,760 lbs.N/A / 26,080 lbs.N/A / 36,610 lbs.
Crew cab w/ 6-ft. 4-in. bed (4x2/4x4)15,100 / 14,770 lbs.N/A17,340 / 17,010 lbs.N/A23,950 / 23,550 lbs.N/A
Crew cab w/ 8-ft. bed (4x2/4x4)14,930 / 14,560 lbs.15,150 / 14,800 lbs.17,170 / 16,800 lbs.17,550 / 17,200 lbs.25,490 / 25,180 lbs.34,490 / 33,890 lbs.
Mega Cab® w/ 6-ft. 4-in. bed (4x2/4x4)N/AN/AN/AN/AN/A / 24,080 lbs.N/A / 32,890 lbs.
2026 Ram 3500 on Ranch

2026 Ram 3500 Payload Specifications

Count on the 2026 Ram 3500 to handle your more demanding payload needs. The standard 6.4L HEMI V8 delivers an impressive maximum payload of 7,590 pounds. The available 6.7L high-output Cummins turbo diesel I6 provides up to 6,050 pounds of payload capability.

View accompanying Ram 3500 payload specifications.

Configuration6.4L HEMI V8 SRW6.4L HEMI V8 DRWHigh-output 6.7L Cummins I6 SRWHigh-output 6.7L Cummins I6 DRW
Regular cab w/ 8-ft. bed (4x2/4x4)4,970 / 4,580 lbs.7,590 / 7,200 lbs.N/A / 4,350 lbs.N/A / 6,050 lbs.
Crew cab w/ 6-ft. 4-in. bed (4x2/4x4)4,580 / 4,250 lbs.N/A4,040 / 3,970 lbs.N/A
Crew cab w/ 8-ft. bed (4x2/4x4)4,520 / 4,440 lbs.6,990 / 6,640 lbs.4,400 / 4,310 lbs.5,890 / 5,530 lbs.
Mega Cab w/ 6-ft. 4-in. bed (4x2/4x4)N/AN/AN/A / 4,100 lbs.N/A / 5,380 lbs.

2026 Ram 3500 Drivetrain Options

Ready to meet a full range of work and towing demands, the 2026 Ram 3500 offers both 4x2 and 4x4 drivetrain configurations throughout its trim lineup. The 6.4L HEMI V8 engine features 3.73 and 4.10 axle ratio options, allowing for tailored capability to suit specific needs. Models equipped with the high-output 6.7L Cummins turbo diesel I6 feature a 3.42 axle ratio designed for exceptional hauling performance.

2026 Ram 3500 at State Fair

2026 Ram 3500 Availability by Trim

Choose the 2026 Ram 3500 trim and engine option that aligns with your hardworking style. The 6.4L HEMI V8 is standard across all five trim levels when paired with the regular cab or crew cab configurations. The high-output 6.7L Cummins turbo diesel I6 engine is available for each trim, but becomes the standard powertrain when matched with the Mega Cab in the Laramie®, Limited, and Limited Longhorn® trims.

View engine availability by trim.

2026 Ram 3500 Trims & Engine Availability6.4L HEMI V86.7L high-output Cummins turbo diesel I6
Tradesman®SA
Big Horn®SA
LaramieSA
LimitedSA
Limited LonghornSA

S = Standard
A = Available

2025 Ram 3500 Engine & Tow Specs Available in Kokomo, IN

The 2025 Ram 3500 is a robust, heavy-duty pickup truck that is here to handle the toughest jobs and bring exceptional power to the jobsite. There are two muscular engines, including a gas and a turbo diesel engine, both ready to take on any challenge. Continue reading this 2025 Ram 3500 engine and towing guide created for you by the team at Button Chrysler Dodge Jeep Ram in Kokomo, IN, to learn more about this pickup’s capabilities.

For a look at amenities, technologies, and exterior colors, check out our Ram 3500 review. Browse through our inventory, and when you’ve found a Ram 3500 that catches your eye, experience it firsthand through a test drive. If you need any assistance, you’re more than welcome to contact us online or over the phone at (765) 457-1189.

2025 Ram 3500 Engine Comparison

Harness massive power with the exceptional engine options under the hood of the 2025 Ram 3500. The 6.4L HEMI® HD V8 engine outputs 405 horsepower and 429 pound-feet of torque, and is designed with fully electronic operation and on-the-fly shift mapping for quick, precise power. Meanwhile, the 6.7L high-output Cummins® turbo diesel inline six-cylinder (I6) produces 430 horsepower and a massive 1,075 pound-feet of torque. This diesel engine is designed to generate less noise, vibrations, and features smart technology for conveniently shifting gears. Both engines utilize a TorqueFlite® HD eight-speed automatic transmission.

View engine specifications in the following table.

Engine

6.4L HEMI HD V8

6.7L high-output Cummins turbo diesel I6

Horsepower

405 HP

430 HP

Torque

429 lb.-ft. 

1,075 lb.-ft. 

Transmission

Eight-speed automatic 

2025 Ram 3500 Drivetrain

The 2025 Ram 3500 is ready to take on a variety of tasks, terrains, and driving conditions thanks to its drivetrain options and rugged suspension systems. Either engine is available with a 4x2 drivetrain, which often has a higher towing capacity, or a 4x4 drivetrain for enhanced traction and control on the road. The available auto-level rear air suspension system is ready to bring your towing experience to the next level, allowing you to raise or lower the rear of the Ram 3500 to make hitching and unhitching heavy trailers easier.

2025 Ram 3500 Towing Capacity

Whether you’re hauling a trailer to the jobsite or a boat for a weekend getaway, the towing power of the 2025 Ram 3500 is ready to take it on. The maximum towing capacity of your Ram 3500 will vary based on the engine, cab and bed, drivetrain, and rear wheel type. The Ram 3500 can tow a maximum of 36,610 pounds with the high-output 6.7L Cummins I6 engine and dual rear wheels. You’ll be able to tow up to 18,150 pounds with the 6.4L HEMI V8 engine. Get real time information on trailer lights and brakes with the available Trailer Tow Pages on the infotainment display.

View towing specifications by engine and configuration in the following table.

Configuration

6.4L HEMI V8 w/ 3.73 axle ratio SRW

6.4L HEMI V8 w/ optional 3.73 axle ratio DRW

6.4L HEMI V8 w/ optional 4.10 axle ratio SRW

6.4L HEMI V8 w/ optional 4.10 axle ratio DRW

High-output6.7L Cummins I6 w/ 3.42 axle ratio SRW

High-output6.7L Cummins I6 w/ 3.42 axle ratio DRW

Regular cab w/ 8-ft. bed (4x2/4x4) 

15,490 / 15,100 lbs.

15,750 / 15,360 lbs.

17,730 lbs. / N/A

18,150 / 17,760 lbs.

N/A / 26,080 lbs.

N/A / 36,610 lbs.

Crew cab w/ 6-ft. 4-in. bed (4x2/4x4)

17,340 / 17,010 lbs.

N/A

17,340 lbs. / N/A

N/A

23,950 / 23,550 lbs.

N/A

Crew cab w/ 8-ft. bed (4x2/4x4)

14,930 / 14,560 lbs.

15,150 / 14,800 lbs.

17,170 / 16,800 lbs.

17,550 / 17,200 lbs.

25,490 / 25,180 lbs.

34,490 / 33,890 lbs.

Mega Cab® w/ 6-ft. 4-in. bed (4x2/4x4)

N/A

N/A

N/A

N/A

N/A / 24,080 lbs.

N/A / 32,880 lbs.

2025 Ram 3500 Payload

If you’re looking to make the most of your bed space, count on the robust payload capabilities of the 2025 Ram 3500. Depending on your cab and bed choice, and whether your Ram 3500 has single or dual rear wheels, the payload capacity will vary. The configuration with the highest payload capacity is the 6.4L HEMI V8 engine with dual rear wheels, a 4x2 drivetrain, regular cab, and 8-foot bed, and it can handle an impressive 7,590 pounds. There are several available features to help you manage your bed, including the RamBox® cargo management system.

View payload specifications by engine and configuration in the following table.

Configuration

6.4L HEMI V8 SRW

6.4L HEMI V8 DRW

High-output6.7L Cummins I6 SRW

High-output6.7L Cummins I6 DRW

Regular cab w/ 8-ft. bed (4x2/4x4) 

4,970 / 4,580 lbs.

7,590 / 7,200 lbs.

N/A / 4,350 lbs.

N/A / 6,050 lbs.

Crew cab w/ 6-ft. 4-in. bed (4x2/4x4)

4,580 / 4,250 lbs.

N/A

4,040 / 3,970 lbs.

N/A

Crew cab w/ 8-ft. bed (4x2/4x4)

4,520 / 4,440 lbs.

6,990 / 6,640 lbs.

4,400 / 4,310 lbs.

5,890 / 5,530 lbs.

Mega Cab w/ 6-ft. 4-in. bed (4x2/4x4)

N/A

N/A

N/A / 4,100

N/A / 5,370 lbs.

2026 Ram 3500 for Sale in Kokomo, IN

Button CDJR is where you’ll find the new 2026 Ram 3500 for sale. View our inventory near Bunker Hill, IN, to discover the trim that will handle your most demanding hauling and heavy-duty applications. Schedule a test drive at our Ram dealership in Kokomo, IN. Questions? Call us at (765) 457-1189 or message us online.







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