In Stock
- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Part Type
- Suspension Conversion Kits (21) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Shocks and Struts (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
In Stock
Savings Central
- Clearance (1)
- Free Shipping (1)

Selected Filters

Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Part Type
- Suspension Conversion Kits (21) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Shocks and Struts (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Savings Central
- Clearance (1)
- Free Shipping (1)

Unity Automotive Air Spring to Coil Spring Conversions

4.6 out of 5 stars 5 Customer Reviews

Unity Automotive air spring to coil spring conversions solve the problems associated with troublesome air spring suspension and electronic suspension. These kits include parts and hardware, allowing you to convert to a more conventional setup. Improve handling and consistency without the sacrifice of ride height or quality with the Unity Automotive air spring to coil spring conversions designed for your application.

Showing In Stock Items. Show All 25 Items.

Results 1 - 25 of 25

Unity Automotive Air Spring to Coil Spring Conversions for 1992-2002 CROWN VICTORIA, GRAND MARQUIS, 1990-2002 TOWN CAR - 65003C

Suspension Kits, Air Springs Replacement, Lincoln, Rear, Kit

Part Number: UNA-65003C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 65230C

Susp. Kt, Air Spring Repl. Conversion Kit, 2004-2007 Buick Rainier, 2002-2009 Chevrolet Traiblazer, 2003-2005 Trailblazer EXT, 2006-2007 Chevrolet Tra

Part Number: UNA-65230C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 30-514800-HD

Susp. Kt, Air Spring Repl. Conversion Kit, 2002-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2008 Isuzu Ascender, 2002-2004 Oldsmobile Bravada, 20

Part Number: UNA-30-514800-HD

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 30-515000-R

Air Spring to Coil-Over Conversion, Cadillac, Chevy, GMC, Rear, Kit

Part Number: UNA-30-515000-R

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1997-2002 EXPEDITION, 1998-2002 NAVIGATOR - 65005C

Suspension Kits, Air Spring to Standard, Conversion, Rear, Ford, Lincoln, Kit

Part Number: UNA-65005C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 30-540000-HD

Suspension Kits, Air Springs to Standard, Conversion, Heavy-Duty, Rear, Ford, Lincoln, Mercury, Kit

Part Number: UNA-30-540000-HD

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2001-2006 LS430 - 31-169000

Suspension Kits, Air Spring to Standard, Conversion, Front, Lexus, Kit

Part Number: UNA-31-169000

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1997-2002 EXPEDITION, 1998-2002 NAVIGATOR - 68005C

Suspension Kits, Air Spring to Standard, Conversion, Front and Rear, Ford, Lincoln, Kit

Part Number: UNA-68005C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1995-2002 CONTINENTAL - 30-539000

Suspension Kits, Air Springs to Standard, Conversion, Rear, Lincoln, Kit

Part Number: UNA-30-539000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 30-540000

Suspension Kits, Air Springs to Standard, Conversion, Rear, Ford, Lincoln, Mercury, Kit

Part Number: UNA-30-540000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1999-2003 RX300 - 31-116000

Suspension Kits, Air Springs to Standard, Conversion, Front, Lexus, Kit

Part Number: UNA-31-116000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Unity Automotive Air Spring to Coil Spring Conversions for 1995-2002 CONTINENTAL - 61690C

Suspension Kits, Air Spring to Standard, Conversion, Front, Lincoln, Kit

Part Number: UNA-61690C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1997-2002 EXPEDITION, 1998-2002 NAVIGATOR - 60001C

Shocks & Struts,1997-2002 Ford Expedition - 4WD - Conversion kit;1998-2002 Lincoln Navigator - 4WD - Conversion kit

Part Number: UNA-60001C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 4-22-115000-30-515000-R

Suspension Kits, Air Springs Replacement Kit,2002-2006 Cadillac Escalade, 2003-2006 Cadillac Escalade ESV, 2002-2006 Cadillac Escalade EXT, 2002-2006

Part Number: UNA-S0779

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1994-1999 DEVILLE, 1997-2002 ELDORADO, 1994-1997 SEVILLE - 65210C

Shocks & Struts,1994-1999 Cadillac Deville - Conversion kit;1997-2002 Cadillac Eldorado - Conversion kit;1994-1997 Cadillac Seville - Conversion kit

Part Number: UNA-65210C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2008 ASCENDER, 2002-2006 ENVOY XL, 2004-2005 ENVOY XUV - 65240C

Suspension Kits, Air Spring to Standard, Heavy-Duty, Conversion, Rear, GMC, Isuzu, Kit

Part Number: UNA-65240C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 30-515000-ESV

Susp. Kt, Air Spring Repl. Conversion Kit, 2003-2014 Cadillac Escalade ESV, 2003-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2000-2014

Part Number: UNA-30515000ESV

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 2-22-515000-R

Suspension Kits, Air Springs to Standard, Conversion, Rear, Cadillac, Chevrolet, GMC, Kit

Part Number: UNA-S0910

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 4-22-115000-22-515000-R

Suspension Kits, Air Springs Replacement Kit,2002-2006 Cadillac Escalade, 2003-2006 Cadillac Escalade ESV, 2002-2006 Cadillac Escalade EXT, 2002-2006

Part Number: UNA-S0778

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1995-2002 CONTINENTAL - 2-30-539000

Suspension Kits, Air Springs to Standard, Conversion, Rear, Ford, Lincoln, Mercury, Kit

Part Number: UNA-2-30-539000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 65220C

Suspension Kits, Air Springs Replacement, Chevy, GMC, Isuzu, Saab, Rear, Kit

Part Number: UNA-65220C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1997-2002 EXPEDITION, 1998-2002 NAVIGATOR - 65001C

Suspension Kits, Air Spring to Standard, Conversion, Rear, Ford, Lincoln, Kit

Part Number: UNA-65001C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 2-22-515000-ESV

Suspension Kits, Air Springs to Standard, Conversion, Rear, Cadillac, Chevrolet, Kit

Part Number: UNA-S0909

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 61360C

Shocks & Struts,2000-2005 Cadillac Deville - Air to Coil Conversion Kit

Part Number: UNA-61360C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2000-2014 YUKON, TAHOE, 2002-2014 ESCALADE - 30-515000

Suspension Kits, Air Springs to Standard, Conversion, Rear, Cadillac, Chevrolet, GMC, Kit

Part Number: UNA-30-515000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Page 1 of 1