HomeSuspension > Suspension, Springs and Related ComponentsUnity 65220C Air Spring to Coil Spring Conversion Kit - Rear
Part #: 65220C

Unity 65220C Air Spring to Coil Spring Conversion Kit - Rear

Electronic to Passive Air Spring to Coil Spring Conversion Kit, Rear
41 vehicles fit this part
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Electronic to Passive Air Spring to Coil Spring Conversion Kit, Rear
Fitment: Chevrolet, GMC, Saab, Isuzu, Buick, and Oldsmobile, Trailblazer, Envoy, 9-7x, Ascender, Rainier, Envoy XL, Envoy XUV, and Bravada
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Overview of Unity Rear Air Spring to Coil Spring Conversion Kit

The Unity Electronic to Passive Air Spring to Coil Spring Conversion Kit (part number 65220C) is designed to replace the rear air suspension system with a reliable coil spring setup. This conversion kit is compatible with select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models, providing a durable solution for vehicles originally equipped with electronic or passive air springs.

  • Rear position conversion kit for air spring to coil spring suspension
  • Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab rear suspensions
  • Fits models including 9-7x, Ascender, Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, and Trailblazer
  • Part number 65220C for precise identification and fitment
  • Designed to simplify suspension maintenance and improve reliability

About the Electronic to Passive Air Spring to Coil Spring Conversion Kit Line

The Unity Electronic to Passive Air Spring to Coil Spring Conversion Kit product line focuses on converting complex air suspension systems to more conventional coil spring setups. This line addresses the challenges of maintaining electronic or passive air springs by offering a straightforward, mechanical alternative. The 65220C kit is part of this line, engineered specifically for rear suspension applications on a range of GM and related vehicles.

Detailed Product Description

This rear air spring to coil spring conversion kit from Unity replaces the original air suspension components with coil springs, eliminating the need for air compressors, sensors, and electronic controls. The kit is engineered to fit the rear suspension of multiple makes and models, including Buick 9-7x, Chevrolet Trailblazer, GMC Envoy series, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. By switching to coil springs, the suspension system becomes less complex and easier to maintain, especially for vehicles experiencing air spring failures or leaks.

Common Applications and Issues Addressed

  • Eliminates air spring leaks and compressor failures
  • Resolves suspension sagging due to air spring wear
  • Reduces maintenance costs associated with electronic air suspension
  • Improves reliability for vehicles with aging air suspension systems
  • Provides a consistent ride height without electronic adjustments

Installation Notes and Tips

  • Installation requires removal of existing air springs and related components
  • Ensure compatibility with rear suspension of specified Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models
  • Professional installation is recommended to maintain suspension alignment and safety
  • Verify part number 65220C matches vehicle specifications before installation

Quality Assurance and Warranty

Unity manufactures the 65220C conversion kit to meet industry standards for durability and fitment. While specific warranty details are not provided here, Unity products typically come with a limited warranty covering defects in materials and workmanship. Users should consult the product documentation or Unity directly for warranty terms related to this conversion kit.

BrandUnity
Part Number65220C
PositionElectronic to Passive Air Spring to Coil Spring Conversion Kit, Rear
PositionRear

This part fits 41 vehicles. Search below:

YearMakeModelPositionNotes
2009ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2009GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2009Saab9-7xRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2008ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2008GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2008IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2008Saab9-7xRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2007BuickRainierRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2007ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2007GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2007IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2007Saab9-7xRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006BuickRainierRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006GMCEnvoy XLRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2006Saab9-7xRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005BuickRainierRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005GMCEnvoy XLRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005GMCEnvoy XUVRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2005Saab9-7xRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004BuickRainierRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004GMCEnvoy XLRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004GMCEnvoy XUVRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2004OldsmobileBravadaRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003GMCEnvoy XLRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003IsuzuAscenderRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2003OldsmobileBravadaRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002ChevroletTrailblazerRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002GMCEnvoyRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002GMCEnvoy XLRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit
2002OldsmobileBravadaRearKit Includes (2) Springs (2) Spring Seats Converting Air Suspension to Standard Suspension; Electronic to Passive Air Spring to Coil Spring Conversion Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.