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1985-1990 Cadillac Deville Front Air Suspension Conversion Kit (CADF1)
We are currently transitioning from red to black springs. Item may differ slightly from photo.

1985-1990 Cadillac Deville Front Air Suspension Conversion Kit (CADF1)

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  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • Year: 1985-1990
  • Make: Cadillac
  • Model: Deville
  • Manufacturer: Strutmasters
  • Product Type: Front Conversion Kit

Air Suspension Conversion Kit Includes

These are the components and materials you can expect to find shipped with your new purchase.

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

  • Next Business Day: Delivery typically by 10:30 a.m.
  • 2 Business Days: Delivery typically by end of day
  • 1-5 Business Days: Delivery based on distance to destination
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Manufactured, Packaged and
Shipped in North Carolina, USA

All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as premium american-made coil springs, to ensure our customers only need to buy the right product once.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

1985-1990 Cadillac Deville Front Air Suspension Conversion Kit (CADF1) is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.

Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.

Our kits don't require any major modifications to your vehicle to install.

Only Strutmasters offers premium american-made coil springs on our conversion kits. Notice the difference with a better, smoother ride!

All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.

Why Choose Strutmasters Instead Of Those Other Guys

Strutmasters' air to non-air suspension conversion kit saves Cadillac Deville owners time, frustration, and money when the air suspension system goes bad. The kit, made in America, comes complete with two pre-assembled coilover struts that can be installed with just two bolts each. The kit eliminates the Deville's dependency on faulty air parts for good. The quality struts are guaranteed by Strutmasters' Lifetime Limited Warranty. Customers appreciate the detailed instructions and online installation videos that come with each kit purchase. If further assistance is needed, Strutmasters' ASE certified experts offer technical support over the phone. Lastly, the price of the kit is just a fraction of the costs of dealership direct replacement and individual part replacement. It's no wonder why the majority of Cadillac Deville owners switch from air to non-air suspension using this coilover conversion kit.

How Do I know If My Deville Air Suspension is failing?

Look for the following common signs that the air suspension system on the 1985-1990 Cadillac Deville is leaking or going bad. Early detection of a failed suspension system is the key to avoiding vehicle total failure. Any inability of the Deville to reach and maintain its proper ride height is a major red flag. Look for sudden height variances between different sides of the vehicle. There may be one sagging end and one inflated end. The Deville might have a squatting down appearance. If the Deville's dampening effects have changed, making the ride bouncy or spring-like, then suspension failure is likely to blame. Other vehicle components will wear out, too. The air compressor, for example, may have stopped working already. If suspension failure is advanced, a suspension warning light will be illuminated on the dashboard.

1985-1990 Cadillac Deville OEM Replacement Parts:


After Market Replacement Parts:


Strutmasters Conversion Kit:

+ (2) completely pre-assembled coil-over struts
+ Detailed installation instructions
+ Over-the-phone technical support
+ Limited Lifetime Warranty
Good luck finding original equipment for the front of this vehicle!

Our Price: Call For Price!

Suspension Components List

The 1985-1990 Cadillac Deville is built with the following front suspension components:

1985-1990 Cadillac Deville Electronic Struts (x2)- a type of shock absorber; has metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle. The Buick Electra’s struts use an electronic signal to stiffen or soften the dampening of the strut.

1985-1990 Cadillac Deville Height Sensors (x2) - a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.

1985-1990 Cadillac Deville Suspension Control Module- a computer which is responsible for the operations of the electronic suspension system and maintaining the vehicle’s correct ride height.

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