The 2010-2018 Ram 2500 — also known as the *4th Generation Cummins* — is one of the most popular platforms for suspension upgrades.
Whether you’re after a more aggressive stance, better off-road capability, or room for bigger wheels and tires, a lift kit is a head-turning upgrade. But with so many choices out there, it can be a pain to figure out what’s right for your truck.
In this guide, we’ll break down everything you need to know about choosing a lift kit for your 4th Gen Ram 2500 — from popular lift heights and top brands to real owner considerations and installation tips.
Why Lift Your 4th Gen Ram 2500?
Truck lifts aren’t just about looks — they serve several real purposes:
- More ground clearance for off-roading
- Room for larger wheels and tires
- Improved approach and departure angles
- Neck-breaking curb appeal and dominant presence on the road
- More suspension travel when paired with performance components
But it’s important to choose the right lift — one that works for how *you* use your truck, whether that’s daily driving, showing off, towing, weekend off-roading, or a little of everything.
Popular Lift Heights for 4th Gen Ram 2500
Lift kits range from mild to wild. Here are the most common lift heights our Ram-owning customers choose:
1. 2-3cInch Leveling Lift
- Best for daily drivers and mild off-road use
- Corrects front-end rake on stock trucks
- Makes room for slightly larger tires (35″ max with minor trimming)
- Minimal impact on ride quality (improves ride quality in some cases)
2. 4- to 6-Inch Lift
- More aggressive stance and suspension travel
- Ideal for 35″–37″ tires without trimming
- Often paired with upgraded shocks and steering components
Once you start getting into 4″ and above, proper suspension geometry, steering corrections, and differential drops become increasingly important. These builds are more “serious off-road” setups but are still very common on 4th Gen Rams.
Top Lift Kit Brands for 4th Gen Ram 2500
Choosing a quality brand is a big deal — lift kits are not all created equal. Below are some of our favorite lift kit brands for our customers.
BDS Suspension
- Industry veteran with proven designs
- Easy bolt-on geometry corrections
- MASSIVE selection of kit options and heights
ICON Vehicle Dynamics
- High-end, performance-oriented suspension
- Exceptional adjustability and shock options
- Perfect for owners who want top-tier ride and handling
ICON is a go-to for enthusiasts who demand the best off-road performance suspension money can buy.
Zone Offroad Suspension
- USA-made leveling and lift kits
- Affordable yet high quality kits for budget-friendly suspension upgrades
- Limited lifetime warranty
Known as a "budget" brand, the reality is that Zone Offroad produces very stout leveling and lift kit options–—designed and manufactured right here in the USA.
Things to Consider Before You Lift
Lifting your Ram 2500 is exciting, but there are a few things you should know before you click “buy”:
Alignment & Geometry
Lifts change the truck’s suspension geometry. After installation, an alignment is essential to prevent:
- Uneven tire wear
- Poor handling
- Steering wander
Steering Corrections
Once you get into moderate to large lifts (4″+), steering linkages and drag links may need upgraded components to maintain proper handling.
Tires & Wheels
Bigger lifts often mean bigger tires — which may require:
- Fender trimming or rolling
- Wheel spacers or backspacing adjustments
- Larger wheels with proper load ratings
Brakes & Driveline Components
Adding larger tires and lift height can place added stress on braking systems and driveline angles. Owners often choose:
- Upgraded brake pads or bigger rotors
- Driveshaft spacers or CV driveshafts (for lifted 4×4 Rams)
Installation Options at FASS Motorsports
At FASS Motorsports in Washington, Missouri, we don’t just sell lift kits — we install them with precision and expertise.
Our team serves customers throughout Franklin County and the greater St. Louis area with:
- Professional lift kit installation
- Alignment and geometry corrections
- Steering upgrades
- Tire and wheel mounting & balancing
- Suspension tuning for your driving style
Whether you’re going for a mild 2″ leveling kit or a full 10″ monster build, our shop can help you plan, install, and dial in your suspension the right way.
Ready to Lift Your 4th Gen Ram?
👉 Shop Lift Kits & Suspension Upgrades
👉 Visit our Washington, MO showroom or schedule an installation
👉 Call or message us for expert advice
Have Questions? We're here to help.
- Phone: (636) 429-7020
- Email: info@fassmotorsports.com
FASS Motorsports
25 Town and Country Drive
Washington, MO 63090
