HomeSuspension > Suspension, Springs and Related ComponentsUnity 30-515000-KIT Air Spring to Coil Spring Conversion Kit - Rear
Part #: 30-515000-KIT

Unity 30-515000-KIT Air Spring to Coil Spring Conversion Kit - Rear

Electronic to Passive Air Spring to Coil Spring Conversion Kit, Rear
19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$224.81Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Electronic to Passive Air Spring to Coil Spring Conversion Kit, Rear
Fitment: Cadillac, Chevrolet, and GMC, Escalade, Tahoe, and Yukon
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Unity Air Spring to Coil Spring Conversion Kit

The Unity Electronic to Passive Air Spring to Coil Spring Conversion Kit (part number 30-515000-KIT) offers a reliable solution for owners of Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. This kit enables a seamless conversion from electronic or passive air suspension systems to a traditional coil spring setup, providing a durable and maintenance-friendly alternative.

  • Designed specifically for Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon
  • Converts electronic or passive air springs to coil springs
  • Part number 30-515000-KIT ensures precise fitment and compatibility
  • Includes all necessary components for a complete suspension conversion
  • Compatible with suspension systems requiring replacement of air springs

About the Electronic to Passive Air Spring to Coil Spring Conversion Kit Line

The Unity Electronic to Passive Air Spring to Coil Spring Conversion Kit product line focuses on providing conversion solutions that replace complex air suspension components with simpler coil spring systems. This line is designed to address common issues related to air spring failures and offers a straightforward upgrade path for vehicles originally equipped with electronic or passive air suspension. The 30-515000-KIT is part of this line, tailored for select full-size SUVs from Cadillac, Chevrolet, and GMC.

Product Details and Compatibility

This conversion kit is engineered to fit the suspension systems of Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. By replacing the electronic or passive air springs with coil springs, the kit simplifies the suspension setup, reducing potential points of failure and maintenance requirements. The part number 30-515000-KIT ensures that all components are matched for proper installation and performance within these specific vehicle models.

Common Applications and Problem Solving

  • Addresses air spring leaks and failures in Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon
  • Eliminates the need for air compressor and electronic suspension components
  • Reduces maintenance costs associated with air suspension systems
  • Improves suspension reliability in vehicles with aging or damaged air springs
  • Provides a stable and consistent ride height without electronic adjustments

Installation Notes and Tips

Installation of the Unity 30-515000-KIT requires basic suspension knowledge and tools. It is recommended to have the vehicle securely lifted and supported before beginning the conversion. All original air spring components should be carefully removed, and the coil spring components installed according to the provided instructions. Proper alignment and torque specifications should be followed to ensure safe and effective operation.

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet industry standards for durability and fitment. While specific warranty details are not provided, Unity products typically come with a limited warranty against defects in materials and workmanship. Users should consult the product documentation or contact Unity directly for warranty information related to part number 30-515000-KIT.

This part fits 19 vehicles. Search below:

YearMakeModelPositionNotes
2006CadillacEscaladeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005CadillacEscaladeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004CadillacEscaladeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003CadillacEscaladeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002CadillacEscaladeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2001ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2001GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2000ChevroletTahoeRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2000GMCYukonRearIncludes Ride Light Bypass Module, (2) Coil Springs, mounting hardware, (2) gas shocks Converting Air/Electronic Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.