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Kelderman 8 to 10-Inch 4-Link Rear Air Suspension Lift Kit (14-18 4WD RAM 2500 w/ Air Ride)

Item HR22178
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Market Price $5,318.75 You Save 13% ($693.75)
Our Price

$4,625.00 (kit)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Rear Air Suspension Lift Kit
      • Raises Rear by 8 to 10 Inches
      • Also Lowers Rear by up to 4 Inches (Air System Required)
      • Improves Handling Feel
      • Tenacious Air Bags
      • Heavy Duty Steel Trailing Arms
      • Rigid Steel Panhard Bar
      • Brawny Steel Sway Bar
      • Run up to 40-Inch Wide Tires
      • Professional Installation Recommended
      • Limited 3-Year Fabricated Parts and 1-Year Air Bag Warranties
      • Fits All 2014-2018 4WD RAM 2500 Models with the Air Ride


      Raised Performance and Comfort. Take your RAM 2500 literally to new heights in both performance and comfort with the Kelderman 8 to 10-Inch 4-Link Rear Air Suspension Lift Kit. This air suspension lift kit is engineered to provide between 8 to 10 inches of adjustable rear lift on industrial-strength air bags. When paired with a suitable air system, this kit improves your truck’s carrying capability while maintaining a smooth ride quality. You could even run up to 40-inch wide tires, giving your ride a menacing look. Moreover, this airlift kit accomplishes all these without compromising the handling feel.

      Tenacious Air Bags. What makes this air suspension lift kit special is a pair of industrial-strength air bags designed that will replace your existing rear coil springs. These air bags are capable of inflating between 8 to 10 inches and deflating by up to 4 inches, giving you a wide range of ride heights for your specific application. Additionally, these air bags are molded from high-grade rubber compounds, making them extremely tenacious.

      Heavy Duty Trailing Arms. To maintain ideal suspension geometry and handling feel, this kit comes with a set of specially designed trailing arms. These trailing arms feature an adjustable style, enabling you to keep your airbags oriented properly about the adjacent suspension components. Furthermore, these trailing arms are manufactured to tight tolerances from high-grade steel and are finished in a wear-resistant powder coating, providing outstanding corrosion protection.

      Rigid Panhard Bar. Another component designed to keep your truck’s suspension geometry at proper levels is a rigid steel Panhard bar. This Panhard bar also helps keep proper handling feel and is likewise finished in a protective black powder coat finish to prevent corrosion.

      Brawny Sway Bar. This rear air suspension lift kit also comes with a rear sway bar designed to work in tandem with the Panhard bar to maintain ideal suspension geometry and handling feel. Just like the Panhard bar, this sway bar is machine-formed to exact specifications from high-quality tubular steel and is finished in the same protective powder coating, keeping it rust-free for years.

      Professional Installation Recommended. Certain components of this air suspension lift kit are installed via welding. Some cutting is also necessary as well as a complete set of mechanics tools. If you are not used to this kind of installation, professional installation is recommended.

      Covered by a Limited 3-Year Fabricated Parts Warranty and a 1-Year Air Bag Warranty. This Kelderman air suspension lift kit is covered by a 3-year warranty against defects to the fabricated metal parts and a 1-year warranty covering defects to the airbags. Please visit the Kelderman website for complete details.

      Application. The Kelderman 8 to 10-Inch 4-Link Rear Air Suspension Lift Kit fits all 2014-2018 4WD RAM 2500 models with the Air Ride.

      Application Notes. You will need a suitable air system for this air suspension lift kit to function properly.



      Kelderman KLM51820

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Sway Bar
      • (1) Panhard Bar
      • (1) Brake Line Relocation Bracket
      • (2) Driver and Passenger Side Air Bags
      • (2) Driver and Passenger Side Upper Bag Mounts
      • (2) Driver and Passenger Side Lower Bag Mounts
      • (2) Driver and Passenger Side Shock Relocation Brackets
      • (2) Driver and Passenger Side Ball Joint Rod Ends
      • (2) End Links
      • (2) End Link Mounting Tabs
      • (2) Height Control Brackets
      • (2) Linkage Mounting Brackets
      • (4) Forward Trailing Arm Knuckles
      • (4) Rearward Trailing Arm Knuckles
      • (4) Driver and Passenger Side Trailing Arm Bars
      • (4) Heim Bushing Spacers
      • (4) Lock Nut Tools
      • Mounting Hardware

      Questions & Answers

      10 More Questions

      Will It Fit My Ram 2500

      • 5.7L V8 - 14, 15, 16, 17, 18
      • 6.4L V8 - 14, 15, 16, 17, 18
      • 6.7L I6 - 14, 15, 16, 17, 18