Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...Strutmasters 2000-2005 Cadillac Deville Rear Air Shock To Coil Spring Shock Conversion Kit is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard struts and coil springs for less than the price of replacing one electronic strut
This Conversion Kit Fits2000 Cadillac Deville, 2001 Cadillac Deville, 2002 Cadillac Deville, 2003 Cadillac Deville, 2004 Cadillac Deville, 2005 Cadillac Deville,
- Includes Electronics For Disabling The Suspension Warning Light.
- If the suspension warning light is currently on, call 866-597-2397 for more information prior to installation.
- Fits 4.6L Northstar Models Only!
- Year: 2000-2005
- Make: Cadillac
- Model: 00-05 Cadillac Deville
- Manufacturer: Strutmasters
- Product Type: Rear Conversion Kit
Air Suspension Conversion Kit Includes
These are the components and materials you can expect to find shipped with your new purchase.
- 2 Rear Coil Springs
- 2 Rear Shocks
- All Necessary Hardware
- Detailed Instructions
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
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.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2000-2005 Cadillac Deville Deluxe Rear Air Suspension Conversion Kit With Resistor (CADR12) 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
The original air suspension system on the 2000-2005 Cadillac Deville relies on each component functioning in sync at all times. This reliance is expensive and inefficient. Strutmasters' air to non-air suspension conversion kit is a direct replacement solution that gets rid of this dependency for good. Made in the USA, the kit comes complete with two rear shocks, two rear Eibach springs, and all necessary hardware. Customers appreciate that the kit is installed on the Deville in about one hour per wheel. Detailed instructions and online installation videos provide easy-to-follow directions. If further help is needed, ASE certified experts offer technical support over the phone. The kit costs a fraction of the prices of alternative solutions, without sacrificing quality. A closer comparison between this coilover suspension conversion kit, dealership direct replacement, and individual aftermarket part replacement will highlight the considerable savings.
How Do I know If My 00-05 Cadillac Deville Air Suspension is failing?
Look for the classic signs of a failed or leaking air suspension system in the 2000-2005 Cadillac Deville before it's too late and total failure sets in. An inability of the Deville to maintain the proper ride height points to a bad suspension. One of the most noticeable symptoms is a sudden ride height variance between different sides of the Deville. Typically the rear end will sag while the front end will remain inflated. This gives the illusion the Deville is squatting down in the rear. There might also be a shifting lean from one side to the other. These imbalances wear out the air compressor if they are not fixed in a timely fashion. If the air compressor runs too often or stops working altogether, suspension failure will advance. At this stage, a suspension warning light illuminates on the instrument cluster.
After Market Replacement Parts:
+ Coil Springs ($245/spring)
+ Shocks ($179/Shocks)
= TOTAL: Over $850 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:
+ 2 Rear Shocks
+ 2 Rear Eibach Springs
+ Detailed Installation Instructions
+ Over-The-Phone Technical Support And A Limited Lifetime Warranty =
Our Price: $367.00!
Suspension Components List
The 2000-2005 Cadillac Deville is built with the following suspension components:
2000-2005 Cadillac Deville Shock Absorbers (x2)- a 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.
2000-2005 Cadillac Deville Coil Springs (x2)- Coil springs hold the vehicle up but be careful, they are rated for and designed to work with the rest of the suspension system, so when you change air shocks to passive shocks, then you will need a different rated coil spring that works well with the new type of shocks.
2000-2005 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.
2000-2005 Cadillac Deville Air Lines- tubes that run from a compressor (air suspension) to the air struts which carry pressurized air to the air bags components in order to adjust the height of the vehicle, respectively.
2000-2005 Cadillac Deville Solenoids (x4)- usually L-shaped, these plastic components connect the electrical connection and lines of suspension components to the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.
2000-2005 Cadillac Deville Compressor- creates/sends pressurized to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.
2000-2005 Cadillac Deville Dryer Assembly- used to keep moisture out of air lines and air springs in order to prevent freezing and internal cracking of these parts. Once air suspension starts leaking, moisture will build-up throughout the air system. Moisture damages the air suspension from the inside. The dryer will need to be replaced in order to eliminate the moisture and prevent any further damage.
2000-2005 Cadillac Deville Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.
2000-2005 Cadillac Deville O-rings- Although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.
Performance You Can’t Find Elsewhere
Made With Premium American-Made Coil Springs
American Made Parts,
Get Your Parts When You Need Them
Fast Shipping Guaranteed
Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer
Learn Why Strutmasters Kits Are The Only Choice For You
Watch videos to help you make the right decision when purchasing the best conversion kit for your vehicle.
Real Customers, Real Reviews
Read reviews from people just like you looking for the perfect solution for their suspension needs.
“Last year replaced rear air-ride shocks to the tune of $1000.00 plus. Noticed front struts were emitting some noises and not handling little bumps so smooth.
Car had 32000 miles at purchase – appears car sat around.
Approached my shop about an install on the front struts – mechanic advised to replace both front struts and rear shocks again as there was several 1000 miles since I did rears. Cost $2100.00. Ready to trade it in.
Found out about conversion kits from SM. Not rushed on the phone – tech very helpful/personable.
Bottom line – better ride than OEM – handles better. Even with install labor price – still saved $1000.00.
Make sure mechanic pulls correct relay/fuse for leveling system/computer. Lost radio once I picked up car. Mechanic pulled wrong relay by accident as they are side by side.
Car is straight – height where it should be.
Love the car and this keeps it affordable and better than OEM. I wish I knew about you before I put in the rears last year…”
After installing new shocks and springs on the rear of my ’05 Deville it rides and drives like it should. Much cheaper than replacing the compressor and air shocks that were original equipment. I’m very pleased.
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