6 Inch Lift Kit | Ram 1500 4wd (2006-2008)

Built for Ram 1500 4WD owners who want serious ground clearance and a level stance without sacrificing ride quality, this 6-inch lift kit combines lifted knuckles, premium N3 nitrogen-charged shocks, and reinforced crossmembers to transform your truck's capability. You'll gain the height to tackle rocks and rough terrain while maintaining smooth, predictable handling on pavement or off-road — and the kit clears up to 37-inch tires.

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

What's included

• Lifted Cast Knuckles — front-end components that raise suspension geometry and ensure stable, predictable handling as ride height increases.
• Strut Spacers — compress the front coils to achieve precise lift and maintain correct suspension angles.
• Front & Rear Crossmembers — laser-cut steel braces that improve ground clearance, approach angles, and structural rigidity.
• Differential Drop Brackets — re-index the front differential to preserve critical driveline angles and prevent vibration.
• Driveshaft Spacer — maintains proper U-joint geometry as the suspension rises.
• 4-Inch Lift Blocks — solid steel rear-axle blocks that deliver consistent lift and load support.
• Premium N3 Nitrogen-Charged Shocks — valved specifically for this suspension height to absorb bumps smoothly and control body roll on and off the road.
• Sway-Bar Links & Hardware — updated linkages that keep lateral stability intact after lift installation.
• Reinforced Skid Plate — protects your front differential from rocks, roots, and debris during aggressive off-roading.
• U-Bolts & Fasteners — heavy-duty hardware rated for lifted-truck duty.

Important notes

• 4WD only: This kit is NOT recommended for AWD models due to pinion angle issues, which cause drivetrain vibrations.
• Not compatible with Mega Cab: Does NOT fit Dodge Ram 1500 Mega Cab models, as they are assembled on a 2500 frame and suspension.
• Tire clearance: Designed to accommodate tires up to 37 inches. Larger tires may contact suspension or body during full articulation.

Why customers pick this at Road Runner

• Corrected suspension geometry — differential drop brackets and driveshaft spacers preserve critical caster and pinion angles after lift, eliminating vibration and unwanted steering feel.
• Rough Country lifetime warranty backed locally — any defect is covered for the life of your truck, and we handle the claim.
• Professional installation by techs who do these every week — precision shim spacing, torque specs, and driveline geometry checked to spec.
• Alignment performed in-house as part of every lift install — your RAM leaves our bay dialed in and ready to drive.
• Premium N3 shocks tuned for this exact kit — you're not compromising comfort for height.

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