Trucks’N’Toys · Buyer’s Guide
Which CARLI suspension system is right for your RAM?
Here is the short answer: every CARLI system for the RAM 2500 and 3500 uses the same lift hardware. The same linear-rate front coils, the same adjustable track bar, the same radius arm drop brackets. What changes as you move up the range is the damper. You are not buying more lift when you spend more — you are buying more heat capacity, more control and more adjustability. That is the single most useful thing to understand before you spend anything.
This guide covers the six RAM HD systems, what each one actually contains, what it costs landed in Australia, and — the part most guides skip — how Australian roads change the answer. Prices are AUD inc. GST, current as of August 2026.
A RAM 2500 Mega Cab on a CARLI 3.25″ Pintop system — built in our Sydney workshop. Every system on this page is one we fit ourselves.
The 60-second answer
If you read nothing else, read this. Pick the line that sounds like your truck.
Highway, towing, the odd gravel road
Commuter or Backcountry. You want ride quality and level stance, not travel.
Regular dirt, touring, corrugations
Pathfinder or Pintop. This is where most Australian touring builds land.
Hard, fast, loaded, remote
EVenture or Dominator 3.0. Serious money, serious capability, fabrication required.
What each system costs
Comparing suspension prices is where people get caught out, because a 2.5″ levelling kit and a 3.25″ lift kit from the same tier are different products at different prices. The table below is strictly like-for-like: RAM 2500, diesel, 3.25″ lift, complete system.
RAM 3500 and levelling-height pricing follows underneath.
| System | Damper | Best suited to | AUD inc GST |
|---|---|---|---|
| Commuter | CARLI-SPEC 2.0″ IFP | Sealed roads, towing, occasional gravel | $7,655 |
| Backcountry | CARLI-SPEC 2.0″ remote reservoir | Regular dirt, light touring | $9,080 |
| Pathfinder | CARLI-SPEC 2.5″ remote reservoir | Serious touring, sustained corrugations | $11,034 |
| Pintop 2.5 | CARLI-tuned King 2.5″ remote reservoir | Heavy touring, loaded remote work | $12,149 |
| EVenture | King 2.5″ electronically adjustable | One truck, two jobs — tow Friday, tour Saturday | $16,515 |
| Dominator 3.0 | CARLI-tuned King 3.0″ remote reservoir | The top of the range. Fabrication required. | $18,528 |
Why is the RAM 3500 cheaper than the 2500?
Because the 3500 runs leaf springs at the rear and the 2500 runs coils. The 2500 systems include multi-rate rear coil springs that the 3500 simply does not need. It is fewer parts, not less system. RAM 3500 3.25″ lift pricing: Commuter $5,896 · Backcountry $7,187 · Pathfinder $9,141 · Pintop $10,177 · Dominator $15,920.
Want the look without the full lift?
Levelling versions sit at 2.5″ and cost meaningfully less. RAM 2500 levelling: Backcountry $5,185 · Pathfinder $7,139 · Pintop $8,254. Same damper quality, less height, no radius arm drop brackets. A sensible choice if you are staying on 35s.
Why the Australian answer is different
CARLI builds these systems in California. The tier that suits a truck in Colorado is not automatically the tier that suits a truck running the Oodnadatta or towing a van up the Newell in February. Three things push Australian buyers one tier higher than the equivalent US buyer.
Corrugations are a heat problem
An hour of washboard is an hour of continuous, high-frequency shock movement. That energy becomes heat in the oil. Hot oil aerates, and an aerated shock fades — you feel it as the truck going vague and floaty. A remote reservoir exists to hold more oil and shed that heat. This is the single strongest argument for stepping past the Commuter.
Ambient heat stacks on top
A shock working hard at 42°C starts its day with far less thermal headroom than the same shock at 20°C. Australian summer touring is genuinely harder on dampers than most of what these systems were validated against.
You are usually loaded, and usually far away
Canopy, drawers, water, fuel, a van on the back. Australian HD trucks carry weight over long distances with no workshop for 600km. Buying a tier up is cheap compared to a failure in the wrong place.
Tier 1 · Entry
Commuter
$7,655 RAM 2500, 3.25″ lift
CARLI-SPEC 2.0″ IFP dampers — no external reservoir. Everything else in the box is identical to the systems above it: linear-rate front coils, multi-rate rear coils, adjustable track bar, radius arm drop brackets, extended sway bar end links, bumpstop drops.
Choose it if your truck lives on sealed roads, tows, and sees gravel occasionally. It rides far better than stock and gets you level on 35s.
Step up if you do more than an hour of corrugations at a time. Without a reservoir, sustained washboard will heat these and you will feel it fade.
Shop Commuter systemsCARLI on the entry end of the range — what you get and what you give up.
Tier 2 · The sensible starting point
Backcountry
$9,080 RAM 2500, 3.25″ lift
The first system in the range with remote reservoirs. Same 2.0″ body as the Commuter, but the reservoir adds oil volume and cooling surface, and the kit includes the front reservoir mounts and rear e-brake relocation tabs to package it all properly.
Choose it if you see dirt every month, tour a few times a year, or tow regularly. For most Australian RAM owners this is the honest entry point.
Step up if you run heavy, run remote, or spend consecutive days on rough ground. The 2.5″ body in the Pathfinder has meaningfully more capacity again.
Shop Backcountry systems
Tier 3 · The touring sweet spot
Pathfinder
$11,034 RAM 2500, 3.25″ lift
Steps from a 2.0″ to a 2.5″ damper body with remote reservoirs. Bigger piston, more oil, more heat capacity, and a noticeably more composed truck when the surface deteriorates and stays deteriorated.
Choose it if you tour properly — multi-day corrugations, loaded, in heat. If you are asking “will I regret going cheaper”, this is usually the tier that ends the question.
Step up if you want CARLI-tuned King hardware rather than CARLI-SPEC, or you are carrying serious permanent weight.
Shop Pathfinder systemsA fully optioned Pathfinder build on a 2025 RAM 2500, walked through component by component.
Tier 4 · King hardware
Pintop 2.5
$12,149 RAM 2500, 3.25″ lift
The first system to move from CARLI-SPEC dampers to CARLI-tuned King 2.5″ remote reservoir shocks. King builds them, CARLI specifies the valving. Rebuildable, revalvable, and serviceable for the life of the truck rather than replaceable.
Choose it if you are building a truck to keep. The rebuildable damper argument matters more in Australia than almost anywhere, because distance means service intervals arrive quickly.
Step up if you want to change the truck’s character on demand (EVenture) or you are chasing outright capability (Dominator).
Shop Pintop systems
Before and after on a RAM 2500 — the clearest look at what 3.25″ and a proper damper actually change.
Tier 5 · Electronically adjustable
EVenture
$16,515 RAM 2500, 3.25″ lift
The system that does something none of the others do. Alongside the King 2.5″ dampers, the EVenture kit ships an in-cab touchscreen, ECU, IMU and wiring harness. Damping is adjusted electronically from the driver’s seat, and the IMU lets the system respond to what the truck is actually doing.
Choose it if one truck has to do two jobs properly — tow a van on Friday, tour corrugations on Saturday — and you do not want to compromise the tune for either.
Look at the Pintop instead if your use case is consistent. If the truck does the same thing every week, a well-chosen fixed tune is the better value.
Shop EVenture systemsAn EVenture system on an F350 — one of ours, built in Sydney. The same system is available across the RAM HD range.
Tier 6 · Top of the range
Dominator 3.0
$18,528 RAM 2500, 3.25″ lift
CARLI-tuned King 3.0″ dampers — the largest body in the range. But the more important difference is what else is in the box: weld-in front lower shock mounts, weld-in rear upper shock mounts, a weld-in front spring isolator support, Dominator bed supports, and extended brake lines.
This system is not a bolt-in. It requires cutting and welding to the chassis. That is not a warning — it is the reason it works — but it does mean where you buy it matters as much as what you buy.
Choose it if you want the most capable system CARLI builds and you have access to a workshop that can fabricate to it properly.
Look at the Pintop instead if you are not prepared to have the chassis modified. There is no shame in it — the Pintop covers the overwhelming majority of Australian use.
Shop Dominator systems
The Dominator system on the 2014+ RAM 2500 platform.
The part most retailers cannot help you with
The top of the CARLI range is not a parts purchase. The Dominator needs shock mounts welded to the chassis and bed supports fitted. Get that wrong and you have an expensive system hung off compromised mounting points.
Trucks’N’Toys has been working on American trucks since 1978, and we run our own fabrication shop in South Windsor — industrial laser cutting, precision bending, and the fitting bays to do the work in-house. When you buy a CARLI system from us, the people selling it are the people who fit it.
That is also why our advice tends to be conservative. We would rather sell you the Pathfinder you will be happy with than the Dominator you did not need.
Talk to us about your buildCARLI systems we have built
Not stock footage. These are trucks that came through our workshop.
RAM 3500 HO · Pintop 3.25″ · 37s
RAM 3500 · Pintop 2.5 · GVM upgrade
Our own weld-on front shock brace kit
Common questions
What is the difference between CARLI-SPEC and King shocks?
CARLI-SPEC dampers are built to CARLI’s specification and used in the Commuter, Backcountry and Pathfinder systems. From the Pintop up, the systems use King shocks with CARLI-specified valving. The practical difference is serviceability: the King units are designed to be rebuilt and revalved rather than replaced, which matters over a long ownership in Australian conditions.
Do I need a remote reservoir?
If you regularly drive more than about an hour of continuous corrugations, yes. A reservoir increases oil volume and cooling capacity, which is what prevents the shock from fading as it heats. If your truck is mostly on sealed roads, the Commuter’s IFP dampers are genuinely adequate.
Why does a higher tier cost more if the lift is the same?
Because you are paying for damping, not height. Every system here delivers the same 3.25″ lift using the same coils, track bar and radius arm drop brackets. The price difference is almost entirely the shock — body diameter, oil volume, reservoirs, adjustability and rebuildability.
Which CARLI system is best for towing?
For towing on sealed roads, the Commuter or Backcountry is usually enough — the multi-rate rear coils in the RAM 2500 kits do most of the work. If you tow and also tour off-road, the EVenture is the system built for exactly that split, because you can change the damping to suit the job rather than compromising between them.
Does the Dominator 3.0 require welding?
Yes. The Dominator kit includes weld-in front lower shock mounts, weld-in rear upper shock mounts and a weld-in front spring isolator support. It is not a bolt-in system and should only be fitted by a workshop equipped to fabricate. We do this in-house at our South Windsor facility.
Should I choose a levelling kit or a full lift?
Levelling systems give 2.5″ and cost significantly less because they omit the radius arm drop brackets. If you are running 35″ tyres and want a level stance with better damping, levelling is the sensible buy. Choose the 3.25″ lift if you are going to 37s or need the extra clearance.
Still not sure?
Tell us what the truck is, what you have on it, and where you actually drive it. We have been fitting these systems to Australian RAMs for years and we will tell you honestly which tier you need — including when that is a cheaper one than you were expecting.
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