Unity
Electronic to Passive Air Spring to Coil Spring Conversion Kit

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

Brand Unity 30-515000-KIT
Position Rear
Product line Electronic to Passive Air Spring to Coil Spring Conversion Kit
Fits Cadillac, Chevrolet, and GMC · 19 vehicles

Air spring conversion kit. Converts an air spring setup to a coil spring suspension.

Passive suspension design. Removes electronic air spring components for a simpler setup.

Complete conversion kit. Everything needed to switch from air springs to coil springs.

$224.81Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $224.81
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Suspension Conversion for Escalade, Tahoe, and Yukon

Unity 30-515000-KIT converts rear electronic or air suspension to a standard coil spring setup for select Cadillac, Chevrolet, and GMC SUVs. It is built for drivers replacing failing rear air suspension components with a simpler passive suspension arrangement.

  • Electronic to passive air spring to coil spring conversion kit
  • Rear suspension application for select full-size SUVs
  • Includes Ride Light Bypass Module
  • Includes coil springs, mounting hardware, and gas shocks
  • Direct fitment for rear suspension conversion service

Product Line Details

Unity’s Electronic to Passive Air Spring to Coil Spring Conversion Kit line is focused on replacing complex rear air or electronic suspension systems with conventional coil spring components. Part number 30-515000-KIT is engineered for service work where the original suspension system is being converted to a standard rear suspension layout.

Fitment Details

  • Fits 2002-2006 Cadillac Escalade, rear
  • Fits 2000-2006 Chevrolet Tahoe, rear
  • Fits 2000-2006 GMC Yukon, rear

Common Repair Uses

  • Rear suspension sag after air spring or electronic suspension failure
  • Ride height issues caused by worn factory air components
  • Suspension warning light concerns after conversion service
  • Need for a standard coil spring rear suspension replacement

Installation Notes

Verify rear suspension configuration before ordering. This kit is for rear applications only and includes a Ride Light Bypass Module for conversion use. Confirm vehicle year, make, and model against the listed fitment for Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon.

Quality Assurance

Unity 30-515000-KIT is a vehicle-specific suspension conversion solution for the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
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