Thinking about putting a ram 3500 dually lift kit on your truck is usually the first step toward making a serious statement on the road. It's not just about looking cool—though let's be honest, that's a huge part of it—but also about gaining that extra ground clearance for heavy-duty work or off-road play. If you're driving a 3500, you've already got one of the most capable machines on the market, so it only makes sense that you'd want to push its limits a bit further.
But before you go out and buy the first kit you see, there's a lot to wrap your head around. Lifting a dually isn't quite the same as lifting a standard single-rear-wheel pickup. You've got more tires, more weight, and usually, a lot more responsibility when it comes to towing. Let's break down what you actually need to know so you don't end up with a truck that looks great but drives like a shopping cart with a broken wheel.
Why Even Consider a Lift?
Most guys start looking for a ram 3500 dually lift kit because they want to fit bigger tires. The factory stance on a Ram 3500 is alright, but it's definitely "work-truck" chic. It sits a bit low in the front, and those stock tires can look a little tiny underneath those massive dually fenders. A good lift levels things out and gives the truck a much more aggressive profile.
Beyond the aesthetics, there's the practical side. If you're taking your rig onto job sites that aren't paved or hitting some backroads to get to a campsite, that extra couple of inches can be the difference between clearing a rock and smashing your differential. Plus, a higher vantage point on the road never hurts when you're navigating through traffic with a 40-foot trailer behind you.
Leveling Kits vs. Full Suspension Lifts
This is usually where the debate starts. Do you just want to level the front, or are you going for the full transformation?
A leveling kit is the "entry-level" version of a ram 3500 dually lift kit. Since these trucks come from the factory with a "rake"—meaning the back sits higher than the front to account for heavy loads—a leveling kit just brings the front up to match the rear. It's affordable, relatively easy to install, and lets you run slightly larger tires without much drama.
On the other hand, if you want that "beast mode" look, you're looking at a full suspension lift. These typically range from 3 to 6 inches, though some guys go even higher. A full lift replaces more components, like the coils, shocks, and sometimes the control arms or track bar. It changes the entire geometry of your truck. If you're going this route, you're definitely making a commitment, but the payoff in terms of ground clearance and presence is unmatched.
The Dually Factor: Wheels and Spacers
Here is where things get a bit tricky with a dually. When you install a ram 3500 dually lift kit and decide to put wider tires on, you have to worry about the "gap" between the two rear tires. If those tires touch or rub against each other under load, they're going to build up heat and eventually blow out. That is not something you want happening at 70 mph on the highway.
To fix this, most people use rear wheel spacers. This pushes the outer dually wheel further out, giving the tires enough room to breathe. However, you can't just buy cheap spacers. You're driving a heavy-duty truck that's built to haul thousands of pounds. You need high-quality, hub-centric spacers that can handle the stress. Some lift kits are designed specifically with dually offsets in mind, so keep an eye out for those details when shopping.
Impact on Towing and Payload
Let's talk about the elephant in the room: towing. You bought a Ram 3500 because it can pull a house off its foundation. If you put a ram 3500 dually lift kit on it, are you ruining its ability to tow?
The short answer is: not if you do it right. But it does change things. When you lift the truck, you're raising the center of gravity. This can make the truck feel a bit "tippy" or less stable when you've got a massive fifth wheel attached. You'll also need a massive drop-hitch to make sure your trailer still sits level.
Another thing to consider is your rear leaf springs. Some cheap lift kits use "blocks" to lift the rear. While blocks are fine for light-duty trucks, they can cause axle wrap under heavy torque—basically, the axle tries to twist the leaf springs into an S-shape. If you plan on doing serious towing, look for a kit that uses full replacement leaf packs or adds helper springs to keep things stiff and stable.
Ride Quality and Shocks
One of the biggest complaints people have after lifting their truck is that it "rides like a tank." Well, a Ram 3500 already rides pretty stiffly because it's a one-ton truck. If you add a lift kit with cheap, generic shocks, it's only going to get worse.
When you're picking out your ram 3500 dually lift kit, pay close attention to the shocks included. Brands like Fox or Bilstein are popular for a reason—they actually have valving designed to handle the weight and the movement of a lifted heavy-duty suspension. Good shocks will soak up those highway bumps and prevent that annoying "pogo stick" bounce that happens with cheap setups. It's worth the extra couple hundred bucks to save your lower back from a lifetime of pain.
Steering and Alignment Concerns
Lifting a truck changes the angles of your steering components. If you don't address this, you might experience the dreaded "death wobble." This is that terrifying vibration where the whole front end feels like it's going to shake apart.
To avoid this, a high-quality ram 3500 dually lift kit will often include—or recommend—a heavy-duty steering stabilizer and an adjustable track bar. The track bar keeps the front axle centered under the truck. When you lift it, the factory bar is usually too short, pulling the axle to one side. Correcting these angles is non-negotiable if you want a truck that you can actually drive with one hand on the wheel.
Is DIY Installation an Option?
If you've got a well-stocked garage, a heavy-duty floor jack, and a couple of buddies who don't mind getting dirty, you can install a lift kit yourself. But let me tell you, everything on a Ram 3500 is heavy and bolted on with a ridiculous amount of torque. You aren't just turning wrenches; you're wrestling with parts that weigh fifty pounds each.
If you aren't comfortable messing with your suspension or steering, there is no shame in taking it to a professional shop. They have the lifts and the high-powered air tools to get it done in a fraction of the time. Plus, they can do a professional alignment right afterward, which is absolutely mandatory after installing any ram 3500 dually lift kit.
Maintenance and Long-Term Care
Once the kit is on and you're rolling on 35s or 37s, you aren't quite done. Lifted trucks require a bit more "babying" than stock ones. Every time you change your oil, you should be getting under there and checking the torque on your U-bolts and suspension components. Things loosen up over time, especially if you're actually using the truck for work.
You'll also notice that your brakes have to work a bit harder to stop those bigger, heavier tires. It's not a bad idea to keep a closer eye on your brake pad wear. And don't forget to recalibrate your speedometer! If you don't, your odometer will be off, and you might find yourself getting a speeding ticket because your truck thinks it's going 60 when it's actually doing 68.
Final Thoughts
At the end of the day, installing a ram 3500 dually lift kit is about making your truck your own. It's about that feeling of walking out of a store, seeing your rig towering over the other cars in the parking lot, and thinking, "Yeah, that's mine."
As long as you don't cut corners on the parts and you keep an eye on your towing specs, a lifted dually is one of the coolest things on the road. It's a mix of raw power and undeniable style. Just be prepared for everyone at the gas station to ask you how much it cost and if you've ever actually taken it in the mud. Whether you tell them the truth or not is entirely up to you.