Our staff is always working on new products, so even if you do not see your car listed, check with our Techman anyway because he may well have just what you need ready to go. Our tech staff is also available for any questions you may have, and to assist you with any problems you may have in installing your purchase.
Cadillac: Application Guide
Cadillac Air Suspension Conversion Kits
Our Strut assemblies simplify the installation process by giving you a fully preassembled unit that can be simply installed in the vehicle without having to compress the springs and disassemble the original parts just to replace the worn struts. Our assemblies also replace those troublesome upper mounts and sagging coil springs with new MADE IN THE USA components. To replace these with Cadillac components would easily run more than $1000 per wheel. Our Strut Assemblies for Northstar equipped vehicles have been designed to plug directly into your existing system without any wiring modifications.
We have designed these dependable passive strut assemblies to eliminate those troublesome error messages caused by worn out dampening solenoids on your original struts.
Strutmasters replaces the complete electronic/air suspension on your Cadillac with a reliable passive suspension system. Air shocks, air struts, electronic struts, or whatever Cadillac may have used on your car, we have the parts designed for your car to solve you suspension problems forever. These kits provide a great ride, and are easy to install. The kits pictured are typical, but yours may not look the same.
Cadillac tends to change the struts used within a model year, rather than staying with one strut for the entire run. As a result, the year and model of your car is not enough to ensure that you get the right struts - we need your VIN number as well.
If you are ordering by phone, we will ask you for this number at that time. If you order online, the shopping cart should take you to a form that gathers this information after you order. If it does not do that,please click here to get to the form
Use the chart below to determine which of our Cadillac conversion kits is right for your vehicle. Click a part number to be taken to the page to purchase it!
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Allante | ||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1989 - 1992 | 4.5 Liter | CAD-F1 | CAD-R1 | ||
| 1993 | 4.6 Liter (Northstar) | (N/A) | CAD-R4NS | ||
| Catera | ![]() |
||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1997 - 2001 | 3.0 Liter | (N/A) | SMCADCAT-1 | ||
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Deville | ||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1985 - 1990 | N/A | CAD-F1 | CAD-R2 | ||
| CAD-F1P | |||||
| 1991 - 1993 | 4.9 Liter | CAD-F4BK | CAD-R2 | ||
| 1994 - 1995 | 4.9 Liter | CAD-F1R | CAD-R4R | ||
| CAD-F1RP | CAD-R4R + Springs & Mounts | ||||
| 1994 - 1996 | 4.6 Liter (Northstar) | CAD-F1NS | CAD-R4NS | ||
| CAD-F1NSP | CAD-R4NS + Mounts & Springs | ||||
| 1997 - 1999 | 4.6 Liter (Northstar) | CAD-F2NS | CAD-R4NS | ||
| CAD-F2NSP | CAD-R4NS + Mounts & Springs | ||||
| 2000 - 2005 | 4.6 Liter (Northstar) | CAD-F3NS | CAD-R5NS | ||
| 2000 - 2005 | 4.6 Liter (Northstar) | CAD-F3NSP | |||
| Eldorado | ![]() |
||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1986 - 1990 | N/A | CAD-F1 | CAD-R1 | ||
| CAD-F1P | |||||
| 1991 - 1992 | 4.9 Liter | CAD-F1 | CAD-R1 | ||
| CAD-F1P | |||||
| 1993 | 4.9 Liter | CAD-F1R | CAD-R4R | ||
| CAD-F1RP | CAD-R4R + Mounts | ||||
| 1993 - 1996 | 4.6 Liter (Northstar) | CAD-F1NS | CAD-R4NS | ||
| CAD-F1NSP | CAD-R4NS + Mounts | ||||
| 1997 - 1998 | 4.6 Liter (Northstar) | CAD-F2NS | CAD-R4NS | ||
| CAD-F2NSP | CAD-R4NS + Mounts | ||||
| 1999 - 2002 | 4.6 Liter (Northstar) | CAD-F3NS | CAD-R5NS | ||
| 1998 - 2004 | 4.6 Liter (Northstar) | CAD-F4NSP | |||
![]() |
Fleetwood (RWD) | ||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1985 - 1996 | N/A | (N/A) | CAD-R3 | ||
| Fleetwood (FWD) | |||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1985 - 1992 | N/A | CAD-F1 | CAD-R2 | ||
| Seville | ![]() |
||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 1986 - 1990 | N/A | CAD-F1 | CAD-R1 | ||
| CAD-F1P | |||||
| 1991 - 1992 | 4.9 Liter | CAD-F1 | CAD-R1 | ||
| CAD-F1P | |||||
| 1993 | 4.9 Liter | CAD-F1R | CAD-R4R | ||
| CAD-F1RP | CAD-R4R + Mounts | ||||
| 1993 - 1996 | 4.6 Liter (Northstar) | CAD-F1NS | CAD-R4NS | ||
| CAD-F1NSP | CAD-R4NS + Mounts | ||||
| 1997 | 4.6 Liter (Northstar) | CAD-F2NS | CAD-R4NS | ||
| CAD-F2NSP | CAD-R4NS + Mounts | ||||
| 1998 - 2004 | 4.6 Liter (Northstar) | CAD-F3NS | CAD-R5NS | ||
| 1998 - 2004 | 4.6 Liter (Northstar) | CAD-F3NSP | |||
![]() |
CTS | ||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 2003 | N/A | (N/A) | *ZF 030 293 | ||
| 2004 | N/A | (N/A) | *ZF 030 289 | ||
| Escalade | ![]() |
||||
| Years | Engine Type | Front Kit | Rear Kit | ||
| 2002 - 2005 | N/A | GM-SUV-F1 | GM-SUV-R1 | ||
For fast, personal service, call us toll free at 1-866-597-2397, to place your order and our customer service staff will answer all of your questions and make sure you get exactly the parts you need. Or, if you already know exactly what you need, shop online with our PayPal shopping cart below.
CALL NOW FOR FREE DIAGNOSIS!
OPEN 7 DAYS A WEEK - 8AM to 10PM EST
TOLL FREE: 1-866-597-2397


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