Maximum height
Suspension lift over stock- Factory
- Stock height
- Upgraded
- Confirmed on enquiry
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Ram truck builds
RAM 2500 Heavy Duty Builds in Australia
Explore the Ram 2500 heavy-duty range if your plans call for a substantial work, touring or towing setup.
The RAM 2500 is where the range makes the jump from full-size pickup to genuine heavy-duty truck. For Australian drivers towing large caravans, boats and trailers, that additional capability makes it an attractive platform for a purpose-built touring and towing setup. Payload Performance can help plan and professionally install modifications around your requirements.
Factory GVM4,495kg
Factory GCM12,750kg
HeightStock
Factory tyreLT285/60R20
Overview
Consider a Ram 2500 build
Ram Trucks Australia's 2500 sits in the heavy-duty range above the 1500. Australian listings include a Laramie Crew Cab with a Cummins diesel, though grades, engine specification and rated capacities must be checked for the actual model year and vehicle. Its size and intended use make early planning for access, parking, load and towing equipment especially useful.
01
Heavy-duty range
The 2500 is built for a different load and towing brief from the 1500. Assess its real Australian ratings, not the overseas marketing maximum.
02
Diesel option
Ram Trucks Australia lists a Cummins-powered 2500 Laramie. Confirm the current engine and equipment for the exact vehicle.
03
Build sequence
Choose the towing setup and permanent tray or canopy equipment before finalising suspension or tyre changes.
Specifications
Factory specifications
The Ram 2500's factory ratings. Upgrade options are assessed for each truck.
Maximum GVM
Gross vehicle mass- Factory
- 4,495kg
- Upgraded
- Confirmed on enquiry
Maximum GCM
Gross combination mass- Factory
- 12,750kg
- Upgraded
- Confirmed on enquiry
Maximum tyre size
Largest approved fitment- Factory
- LT285/60R20
- Upgraded
- Confirmed on enquiry
Upgrade figures on enquiry
We don't list an off-the-shelf GVM kit for the Ram 2500 yet. Tell us how you'll load and tow, and we'll confirm the GVM, suspension and tyre options approved for your truck and state.
Factory: GCM shown is for the Laramie (6.7 Cummins); the Warlock (6.4 HEMI) is 10,001kg. Tyres are 275/70R18 on the Laramie and LT285/60R20 on the Warlock.
Figures are indicative maximums for the listed kits and Australian-delivered vehicles. Exact ratings depend on the vehicle variant, build date, compliance plate and approval path in your state or territory. A GVM upgrade does not automatically change towing or axle ratings.
Build planning
Work and touring considerations
Whether the 2500 will tow a large trailer, carry tools or tour remotely, begin with the loaded combination. Allow for towball download, permanent towing hardware, passengers, storage, electrical equipment and variable cargo. Check component compatibility and access around the larger truck before selecting protection or suspension parts.
GVM and payload planning
Heavy-duty does not mean unlimited carrying or towing capacity. Verify the chosen 2500's plated GVM, axle limits, towball download and registration requirements before discussing an upgrade or fitting accessories.
Talk to us about payloadWhy step up to a RAM 2500?
A RAM 1500 provides everything some owners need. For others, heavier towing requirements, additional loads or the scale of the intended build make a heavy-duty platform more appropriate. The RAM 2500 is designed to occupy that space and is particularly relevant for buyers who expect to tow and travel under significant load.
RAM 2500 modifications
Payload Performance can help bring the components together as one considered setup, with each selection complementing your specific truck and intended use.
- Suspension, lift and levelling
- Wheels and tyres
- Bull bars, vehicle protection and side steps
- Lighting, UHF communications and electrical accessories
- Towing equipment, touring accessories and load management solutions
Build a RAM 2500 around your towing requirements
If you are purchasing a RAM 2500 because of a caravan or trailer, bring those details into the conversation. A considered tow vehicle build should take account of actual vehicle and trailer weights, tow ball mass, passengers, accessories, luggage and axle loading. Payload Performance can use that information to help develop a more appropriate vehicle setup.
Touring Australia in a RAM 2500
For long-distance touring, the RAM 2500 offers the space and heavy-duty foundations many travellers are looking for. The next step is configuring the vehicle appropriately. Suspension, tyres, lighting, communications, protection and electrical accessories can all be incorporated into a complete touring package.
Buying a RAM 2500?
We can help connect you with a dealer to discuss purchasing your truck. While that's happening, Payload Performance can work with you to develop and quote the modifications, giving you a much clearer picture of the finished vehicle.
Good to know
Ram 2500 FAQ
Can't see your question? Send it through with your enquiry and our team will come back to you.
What's the difference between a RAM 1500 and RAM 2500?
The RAM 1500 is a light-duty full-size pickup, while the RAM 2500 is a heavy-duty truck designed around greater towing and load requirements.
Is the RAM 2500 diesel?
RAM's Australian range includes a 2500 variant powered by the 6.7L Cummins turbo-diesel. Exact model availability can change.
Is the RAM 2500 suitable for large caravans?
Large caravan towing is one of the primary reasons buyers consider the RAM 2500. The specific combination still needs to comply with all applicable vehicle, axle, trailer and combination weight limits.
Can Payload Performance modify a RAM 2500?
Yes. Contact our team to develop a package around your specific vehicle and intended use.
Start your build
Looking to buy or build an American truck?
Whether you're choosing a vehicle, have one on order or want to upgrade a truck you own, tell us about your Ram 2500 plans. We can discuss modifications and, with your permission, connect you with a dealer to talk about a vehicle purchase.
- Tell us about the truckThe model you own or are considering, and how you'll use it.
- We plan the buildSuspension, GVM, wheels, tyres, protection and touring gear, scoped together.
- Dealer introduction, if you want oneWith your permission, we connect you with a dealer for the vehicle purchase.
Vehicle availability, sourcing, modification suitability and any approval requirements must be confirmed for the exact vehicle and your state or territory.