4 Inch Lift Kit | RR Springs | Dodge/Plymouth Ramcharger/Trailduster (74-77)

Give your classic Dodge/Plymouth Ramcharger or Trailduster the rugged presence it deserves with Rough Country’s 4 Inch Lift Kit. Designed for 1974–1977 models, this Dodge suspension lift system levels the front and rear for a flush, aggressive stance that enhances both look and capability without compromising ride quality.

The kit features front and rear durable leaf springs that deliver dependable height gains while preserving load capacity and on-road comfort. A raised steering arm ensures steering geometry stays near factory angles after the lift, reducing bump steer and maintaining precise, predictable handling.

Performance isn’t sacrificed for style. Rough Country equips the kit with premium N3 shocks—10-stage, variable high-pressure Nitrogen-charged units that strike a confident balance between off-road action and smooth highway cruising. The 18mm spring-loaded piston rod and the 54mm shock body provide robust durability and faster cooling under demanding conditions, so you can push further without compromising control.

Key benefits you’ll feel on and off the road

• Aggressive clearance with a leveled stance: Elevate your front to match the rear for a balanced, imposing look and improved approach/departure angles.
• Reliable ride quality: Leaf-spring setup paired with tuned N3 shocks preserves comfort and performance, whether you’re daily driving or tackling weekend adventures.
• Maintained steering geometry: Raised steering arm keeps components aligned for factory-like steering response after lifting.
• Wheel and tire flexibility: Fits up to 35" tires with proper wheel backspacing, expanding your tire options without sacrificing handling.
• Durable, purpose-built components: Heavy-duty springs and high-performance shocks engineered specifically for classic Dodge trucks, trucks that demand longevity.
• Peace of mind: Backed by Rough Country’s Lifetime Replacement Warranty, so you can explore with confidence.

Who this kit is for

Ideal for classic Ramcharger or Trailduster owners craving a tougher, more capable street presence and improved off-road clearance. Whether you’re returning to off-road trails, loading gear for a camping trip, or simply want a commanding silhouette, this 4 inch lift kit delivers a purposeful upgrade without compromising the truck’s iconic character.

What to expect during installation

Designed for a straightforward install, this Dodge suspension lift system provides everything you need to lift and level your rig. After installation, you’ll enjoy a more aggressive ride height, a balanced stance, and enhanced compatibility with larger tires—up to 35 inches—when paired with the appropriate backspacing.

Upgrade your 1974–1977 Dodge/Plymouth Ramcharger or Trailduster with a lift that pairs rugged capability with confident, factory-like handling. The 4 Inch Lift Kit from Rough Country combines durable springs, geometry-preserving components, and high-performance shocks to deliver a genuinely improved driving and off-road experience.