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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 51 Items.

Results 1 - 25 of 43

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

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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

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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

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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

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1995-2002 CONTINENTAL - 4-61690C-KIT

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

Part Number: UNA-4-61690C-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2006 ESCALADE ESV, 2002-2006 ESCALADE EXT, 2000-2006 SUBURBAN 1500 - 4-22-115000

Shocks and Struts, Air Spring to Coil Conversion Kit, Gas Charged, Coil Spring, Front and Rear, Cadillac, Chevrolet, Kit

Part Number: UNA-4-22-115000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2000-2013 X5, 2008-2014 X6 - 30-525000

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

Part Number: UNA-30-525000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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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

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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

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1997-2002 EXPEDITION, 1998-2002 NAVIGATOR - 68001C

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

Part Number: UNA-68001C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2001-2006 LS430 - 31-569000

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

Part Number: UNA-31-569000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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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

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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

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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

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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

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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

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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

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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

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2000-2006 X5 - 31-125000

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

Part Number: UNA-31-125000

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1999-2003 RX300 - 31-516000-AWD

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

Part Number: UNA-31516000AWD

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2000-2006 YUKON, TAHOE, 2002-2006 ESCALADE - 30-515000-KIT

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

Part Number: UNA-30515000KIT

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 1999-2003 RX300 - 31-516000-FWD

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

Part Number: UNA-31516000FWD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2006 ESCALADE ESV, 2002-2006 ESCALADE EXT, 2000-2006 SUBURBAN 1500 - 4-22-115000-ESV

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

Part Number: UNA-S1130

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2001-2005 ALLROAD QUATTRO - 31-529900

Suspension Kits, Air Spring to Standard, Conversion, Rear, Audi, Kit

Part Number: UNA-31-529900

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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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

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Estimated Ship Date: Apr 30, 2026 if ordered today

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