6 Inch Lift Kit w/ 4-Link | Extended Travel | Ram 2500 (25-26) 4WD | Diesel

Built for diesel Ram 2500 owners who want 6 inches of lift without sacrificing ride quality or driveline geometry. This BDS extended-travel 4-link kit replaces your factory control arms with a precision-engineered suspension that maintains consistent caster and pinion angles through full articulation. You get up to 37-inch tire clearance, a transfer case indexing ring for optimized driveline angles, and a heavy-duty track bar bracket to keep your steering geometry true — all while keeping your truck planted on pavement and ready for the trail.

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

• Pro-Ride coil springs — engineered for diesel-truck weight and tuned to deliver a smooth, controlled ride without bottoming out under towing or off-road load.
• 4-link front suspension system — replaces factory control arms and allows each link to articulate independently, reducing suspension bind and keeping pinion angle stable through your full range of travel.
• Heavy-duty track bar bracket — precisely centers your front axle and maintains accurate steering geometry under all conditions.
• Transfer case indexing ring — clocks your transfer case for optimized driveline angles and increased suspension droop, unlocking more travel and better off-road capability than un-indexed kits.
• Sway bar links and brake line brackets — included to keep everything properly indexed and safe under load.

Out back

A pair of BDS Pro-Ride coil springs lift the rear axle while matching rear shocks keep ride quality balanced from front to back. The coil-spring design pairs with either traditional bump stop extensions or coil-over setups, depending on your shock tier.

Pick your shocks

• BDS NX2 Nitro Series — comfortable, well-controlled ride for daily driving and light off-road use. Great value for owners who want a smoother bump than stock.
• FOX 2.0 Performance Series IFP — aluminum body with internal floating piston technology keeps damping consistent and fade-free as temperatures rise, perfect for balanced all-around duty.
• FOX 2.5 Performance Series HTO — increased oil capacity and enhanced cooling for more aggressive terrain, with better damping control on long descents and rough rock.
• FOX 2.5 Performance Elite Series — race-inspired with Dual Speed Compression adjusters so you can fine-tune low- and high-speed compression independently. Maximum control and versatility for serious wheelers.

Important notes

• Maximum tire clearance is 37 inches. Larger tires may contact during full suspension articulation or under load.
• This kit includes a 10-bolt transfer case indexing ring. Proper clocking during installation is critical to achieve the driveline angles and suspension droop BDS engineered into the system.
• Bump stop extension or coil-over configuration is determined by your shock selection — confirm your choice with our team when ordering.
• Sway bar links, brake line brackets, and all hardware required for a complete installation are included.

Why customers pick this at Road Runner

• Corrected geometry from day one — 4-link design and transfer case indexing preserve your truck's handling and steering feel without fighting the suspension.
• BDS warranty backed locally — if anything goes wrong, Road Runner techs are here to make it right.
• Professional installation by technicians who do these every week — no guesswork, no shortcuts, just solid craftsmanship.
• Extended-travel engineering means real suspension articulation off-road and real confidence on pavement.
• Shock options let you match your ride to your style — from daily comfort to race-level tuning.
• Diesel-specific tuning — Pro-Ride springs are engineered for the weight and torque of your platform.

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