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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 55 Items.

Results 1 - 25 of 33

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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2007-2017 LS460 - 31-168000

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

Part Number: UNA-31-168000

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2011 4RUNNER, 2010-2018 GX460, 2003-2009 GX470 - 30-563000

Suspension Kits, Air Springs to Standard, Conversion, Rear, Lexus, Toyota, Kit

Part Number: UNA-30-563000

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2011 CROWN VICTORIA, GRAND MARQUIS, TOWN CAR - 65993C

Susp. Kt, Air Spring Repl. Conversion Kit, 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car, 2003-2011 Mercury Grand Marquis

Part Number: UNA-65993C

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Unity Automotive Air Spring to Coil Spring Conversions for 1994-1996 DEVILLE, SEVILLE, 1991-1996 ELDORADO - 61200C

Shocks & Struts,1994-1996 Cadillac Deville - Conversion kit ;1991-1996 Cadillac El Dorado - Conversion kit;1994-1997 Cadillac Seville - Conversion kit

Part Number: UNA-61200C

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2007 CTS, 2004-2009 SRX, 2005-2011 STS - 65160C

Shocks & Struts,2003-2011 Cadillac CTS ;2004-2009 Cadillac SRX ;2005-2011 Cadillac STS (61560c replaced/superceded 22-515500)

Part Number: UNA-65160C

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 4-22-115100-22-515000-R

Shocks & Struts,2007-2013 Chevrolet Avalanche;2007-2014 Cadillac Escalade;2007-2014 Chevrolet Suburban 1500;2007-2014 GMC Yukon

Part Number: UNA-S0783

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 4-22-115100-30-515000-R

Shocks & Struts,2007-2013 Chevrolet Avalanche;2007-2014 Cadillac Escalade;2007-2014 Chevrolet Suburban 1500;2007-2014 GMC Yukon

Part Number: UNA-S0784

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 31-163000

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

Part Number: UNA-31-163000

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1990-2000 LS400 - 61330C

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

Part Number: UNA-61330C

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2009 H2 - 30-599000

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

Part Number: UNA-30-599000

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

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