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How much does a 6.7 Dodge Ram 2500 weight?

There isn’t a single fixed weight for every 6.7-liter Ram 2500. The curb weight varies with cab style, bed length, drivetrain, and options, but most configurations fall in a broad range of roughly 7,000 to 8,500 pounds.


Context: why weight varies on the Ram 2500 with the 6.7L Cummins


The 6.7L Cummins turbo-diesel is a heavy engine, and Ram offers multiple body configurations for the 2500 Heavy Duty. Differences such as Regular Cab versus Crew Cab, short versus long bed, and 2WD versus 4x4 can shift the curb weight by several hundred pounds. Optional equipment and upfits (payload packages, towing gear, off-road upgrades) also contribute to the final figure. For buyers, this means the exact weight must be read from the vehicle’s door placard or build sheet rather than assumed from the engine alone.


Typical weight ranges by configuration


Before listing, note that these figures are approximate curb weights for common current configurations featuring the 6.7L Cummins engine. They can vary by model year and installed options; always verify with the factory sticker on the specific vehicle.



  • Regular Cab, Long Bed, 2WD: approximately 6,900–7,300 pounds (3,130–3,310 kg)

  • Crew Cab, Short Bed, 2WD: approximately 7,700–7,900 pounds (3,500–3,580 kg)

  • Crew Cab, Short Bed, 4x4: approximately 7,900–8,200 pounds (3,590–3,730 kg)

  • Crew Cab, Long Bed, 4x4: approximately 8,000–8,500 pounds (3,630–3,850 kg)


The ranges above illustrate how cab size, bed length, and drivetrain collectively influence curb weight. Actual values on a given truck may sit anywhere within or slightly outside these bands depending on year and options.


Where to find the exact weight for a specific vehicle


The most reliable source for a precise curb weight is the vehicle’s door jamb label (the VIN-based build sheet can also confirm exact specifications). If you’re shopping online, consult the official Ram configurator for the model year you’re considering, or request the exact weight from the dealer for the exact configuration you want.


Practical steps to confirm weight


Check the window sticker or door sticker when you inspect a truck, review the build sheet from Ram’s official site, or ask the dealer for the documented curb weight of the specific configuration you’re evaluating. If you already own the vehicle, your owner’s manual or the VIN lookup on Ram’s site can verify the weight and payload figures listed by the manufacturer.


What weight means for capability and everyday use


Weight directly affects payload capacity, towing ability, handling, and fuel economy. In the Ram 2500, heavier configurations typically carry robust payloads but may show slightly lower economy and require more careful weight management when towing. Understanding the exact curb weight helps in calculating payload (gross vehicle weight minus curb weight), trailer tongue weight, and overall vehicle dynamics on the road.


Impact on payload and towing calculations


Since the curb weight is a baseline, your usable payload equals the vehicle’s gross vehicle weight rating (GVWR) minus curb weight. Heavier rigs often have higher GVWRs, but the gap to payload can still be meaningful. For towing, the gross combined weight rating (GCWR) and the vehicle’s setup will determine how much you can haul safely, with the 6.7L Cummins delivering substantial torque to support heavy-duty towing when properly configured.


Summary


The 6.7-liter Cummins Ram 2500 does not have a single weight. Depending on cab-and-bed configuration, drivetrain, and options, curb weight typically spans from about 6,900 pounds up to around 8,500 pounds or more. Consumers should rely on the door sticker and official build data for precise figures tied to the exact truck in question. For anyone planning payloads, towing, or aftermarket equipment, starting with the precise curb weight ensures accurate calculations and safe operation.


Endnotes


For the most current and exact data, refer to Ram’s official specifications for the model year you’re interested in and verify any numbers with the specific vehicle’s documentation or dealer build sheet.

What is the gross vehicle weight of a Ram 2500?


The Gross Vehicle Weight Rating (GVWR) for most Ram 2500 models is 10,000 pounds, but it can vary based on the configuration, such as engine and cab style. Some models, like the 2023 Power Wagon, have a lower GVWR (8,565 lbs), while other configurations and more recent models may have higher ratings. 

  • Typical GVWR: Many common configurations, including the Tradesman, Laramie, Rebel, and Big Horn, have a GVWR of 10,000 lbs. 
  • Varies by model: The GVWR can differ between models. For example, the 2023 Ram 2500 Power Wagon has a GVWR of 8,565 pounds. 
  • Diesel and heavy-duty models: Trucks equipped with the Cummins diesel engine often have a higher GVWR, which contributes to increased payload and towing capacities. A 2025 model with a diesel engine has a GVWR of 11,040 lbs. 
  • What GVWR includes: The GVWR is the maximum weight of the truck when fully loaded, including the truck itself, passengers, cargo, and the trailer tongue weight. 



What year Ram 2500 6.7 to avoid?


2014 RAM 2500
This is one of the worst RAM 2500 years to avoid due to widespread engine woes. There is a concerning fault with a bolt in the intake plenum of the 6.7L Cummins diesel engines. If the #6 cylinder ingests the bolt, it can loosen and break off, leading to catastrophic engine failure.



How much does a 6.7 L Ram 2500 weight?


A Ram 2500 with the 6.7L Cummins diesel engine weighs approximately 6,700 to 7,500 pounds or more, depending on the specific trim, cab configuration, and drivetrain (2WD or 4WD). The heavier weight is due to the robust diesel engine and its associated components. 
Here is a breakdown of the factors that influence the weight:

  • Engine: The 6.7L Cummins turbo-diesel is significantly heavier than the gasoline engine, increasing the truck's curb weight. 
  • Cab Configuration: A smaller Regular Cab is lighter than a more spacious Crew Cab or Mega Cab. 
  • Drivetrain: A 4WD system adds weight compared to a 2WD system. 
  • Trim Level: Higher trim levels like the Laramie or Limited will be heavier due to added luxury features, technology, and materials. The Power Wagon is also heavier due to its off-road equipment. 
  • Specific Configuration Examples:
    • A 2WD Crew Cab 6'4" box with the 6.7L diesel is around 6,704 lbs. 
    • A 4WD Crew Cab 6'4" box with the 6.7L diesel is around 7,015 lbs. 
    • A 4WD Crew Cab 8' box with the 6.7L diesel is around 7,133 lbs. 



Will a Ram 2500 fit in a parking garage?


A stock Ram 2500 may fit in some parking garages, but it depends on the garage's height clearance and the truck's specific height. Garages are often built for lower vehicles, with height limits around 6′2"6 prime 2 "6′2" to 7′7 prime7′ (74-84 inches), while a stock Ram 2500 is roughly 6′8"6 prime 8 "6′8" (80.2 inches) tall. Garages with specific height limits will be listed at the entrance, and it is crucial to measure your truck before entering, as modifications like aftermarket tires or lifts will likely prevent it from fitting.
 
Factors to consider:

  • Height clearance: Check the garage's minimum height. A stock Ram 2500 is approximately 80.280.280.2 inches (6′8"6 prime 8 "6′8") tall, so you'll need a garage with at least this clearance, plus a few extra inches for safety. Garages with lower limits, especially in older downtown areas, will not accommodate the truck. 
  • Modifications: Any aftermarket additions, such as lift kits, larger tires, or even a stock antenna, can increase the truck's height and reduce clearance. If your truck is modified, it is very unlikely to fit in a standard garage. 
  • Other obstacles: Be aware of support beams, pipes, and other potential low-hanging obstacles in addition to the main ceiling height. 
  • Parking garages: Parking garages in cities often have lower height limits than residential garages. It's wise to check the garage's height limit online or at the entrance before you enter. 
  • Measurement: For certainty, measure your truck's height from a flat surface before you go. You can also use the stock antenna as a reference point if you are within the garage height limit. 
  • Alternative: Consider parking outside if you are unsure, as a close call could result in significant damage to your truck and the garage. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.