We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Unity

Unity 30-515000-KIT Rear Coil Spring Conversion Kit 2002-2006 Cadillac Escalade

SKU CH-4WNF-EH2VE

Converts factory air suspension to steel coil springs for 2002-2006 Cadillac Escalade, 2000-2006 Chevrolet Tahoe and GMC Yukon with all parts and warning eliminator included

  • TypeInstallation Tools
  • Converts factory air suspension to reliable steel springs
  • Complete kit includes all parts and instructions for installation
  • New components eliminate need for specialty tools during repair
  • Warning message eliminator prevents dashboard alerts after conversion
  • Fits 2002-2006 Cadillac Escalade, 2000-2006 Chevrolet Tahoe and GMC Yukon

Rear Coil Spring Conversion Kit

The Unity 30-515000-KIT replaces the factory air suspension on 2002-2006 Cadillac Escalade, 2000-2006 Chevrolet Tahoe and 2000-2006 GMC Yukon models with a non-air steel spring setup. The kit supplies all necessary components and instructions for a complete conversion. A warning message eliminator is included to prevent dashboard alerts. The package measures 22 x 14 x 13 inch and weighs 50 lbs.

Ideal for owners eliminating air-ride issues

This kit suits owners who want to remove problematic air suspension components and avoid the cost of replacing air bags or compressors. It provides a passive suspension arrangement using all new parts. Builders who wish to retain the original air ride functionality or who require adjustable ride height should look at other solutions. The conversion is designed as a direct bolt-on replacement for the specified model years.

Sustained reliability after conversion

Once installed, the steel springs deliver consistent load support without the risk of air leaks or compressor failure that can leave the vehicle sitting low over time. The non-air design removes the cycling of pressurized components that typically degrades under continuous heavy use or temperature swings. All included parts are new and covered by the manufacturer's warranty for long-term durability.

Highlights

  • Converts factory air suspension to reliable steel springs
  • Complete kit includes all parts and instructions for installation
  • New components eliminate need for specialty tools during repair
  • Warning message eliminator prevents dashboard alerts after conversion
  • Fits 2002-2006 Cadillac Escalade, 2000-2006 Chevrolet Tahoe and GMC Yukon

Specifications

TypeInstallation Tools

Questions about this item

Do I need to keep my original air compressor and air lines for the 30-515000-KIT to work?

No, the kit converts the factory air suspension to a non-air steel spring setup so the original compressor and air lines are removed during installation.

Will the warning message eliminator in the 30-515000-KIT stop the service ride control light on my 2002 Cadillac Escalade?

Yes, the included warning message eliminator is designed to prevent the service ride control light from illuminating after the air suspension is replaced with steel springs.

How can I verify the 30-515000-KIT is installed correctly on my 2006 GMC Yukon?

The vehicle should sit at the proper ride height without sagging, the service ride control light should stay off, and the rear suspension should feel firm over bumps with no air leaks.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.