2014+ Cummins Rear Coil Spring Replacement Kit (89-12140)

Fits

The ReadyAIR Performance Load Leveling Suspension; powered by LOGIQ brings 70-year-old technology into the present with the ideal blend of ride quality, and load stability in a 100% factory assembled and READY to install package.

Part Number: 89-12140

• No drilling required
• 100% pre-assembly cuts
• 5th Wheel Hitch Integration
• Properly scaled
• Retains factory bump stops
• 1.6Hz natural frequency

Includes:

• Driver & Passenger air spring assembly
• All hardware
• Manual inflation kit

• Ride Height = factory to +3". For Ride Height = +3" to +6" add spacer kit
• Includes heat wrap kit for tailpipe. Compatible with all 5th wheel hitches.
• Your vehicle may require alignment after product installation.  You may incur additional costs to align the vehicle.
• In addition to your vehicle alignment, for your safety and others, it is necessary to check and adjust your vehicle headlamps for proper aim and alignment after product installation.  You may incur additional costs to adjust the headlamp system.
•  If your vehicle is equipped with active or passive safety/collision monitoring and/or assistance/avoidance systems including, but not limited to, camera- or radar/sonar-based systems, check and adjust your vehicle’s systems for proper aim and function after product installation. In some instances, your vehicle may require OEM dealer service tools and factory-trained technicians to re-calibrate ADAS. You may incur additional costs to adjust ADAS systems. 
• Please read the Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.

• 2.5 Hours
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