6 Inch Lift Kit w/ Radius Arm | Ram 2500 w/ Rear Air Ride (19-24) 4WD | Diesel

Built for Ram 2500 diesel owners who want a full 6-inch lift without sacrificing ride quality or driveline geometry. This BDS radius-arm kit preserves OE caster and pinion angles while adding serious clearance for larger tires. It's engineered for the 2019–2024 2500 with rear air suspension — the kind of setup that keeps your truck looking planted and performing predictably, mile after mile.

Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• BDS radius arms — maintain factory caster angles and driveline geometry so your truck handles like it should, not like it's been hacked together.
• Coil springs — matched to carry the weight of a diesel engine and suspension components without sagging.
• Shock mounts and brackets — engineered to work with your choice of shock absorber below.

Out back

The rear air-suspension system stays intact — no conversion required. BDS includes all necessary brackets and hardware to maintain ride height and levelness while the air springs do their job. You get the factory air-ride comfort with the lift you want.

Pick your shocks

• BDS NX2 Nitro Series — highway-smooth damping for daily driving, responsive enough to handle rough terrain without being bouncy. Great all-around choice.
• FOX 2.0 Performance Series — adjustable compression and rebound tuning for drivers who want to dial in their truck's behavior. Built tough for serious off-road work.

Important notes

• This kit is designed for 2019–2024 Ram 2500 4WD diesel models with factory rear air suspension only. If your truck has coil springs in the rear, this is not the right kit.
• Maximum tire clearance and other vehicle-specific fitment details — call (678) 400-6467 to confirm your setup before ordering.

Why customers pick this at Road Runner

• Caster correction built in — no wandering steering, no premature tire wear.
• Installed by techs who bolt these kits on every week — you're not the first, and we know exactly what it takes.
• BDS warranty backed locally — if something goes wrong, we handle it.
• Professional install in our shop available — get your truck lifted and back on the road fast.

Ready to build it? Call (678) 400-6467. Hablamos Español.