FCS
FCS Conversion Kit

FCS 95037 Air Spring to Coil Spring Conversion Kit - Rear

Brand FCS 95037
Position Rear
Product line FCS Conversion Kit
Fits Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab · 33 vehicles

Conversion kit. Replaces air spring service with a coil spring suspension setup.

Application-specific fitment. Listed for select GM and related SUV rear suspension configurations.

$159.50Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $159.50
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

The FCS 95037 conversion kit replaces an air spring setup with a coil spring arrangement for rear suspension service. It is built for specific GM and related SUV applications, including Chevrolet Trailblazer, GMC Envoy, and Buick Rainier models.

Key Features

  • Air spring to coil spring conversion kit for rear suspension repair
  • Fits select Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, Isuzu Ascender, Buick Rainier, and Oldsmobile Bravada applications
  • FCS Conversion Kit line for suspension replacement work
  • Part number 95037 for application matching and catalog lookup

Detailed Description

FCS 95037 is a rear air spring to coil spring conversion kit for vehicles originally equipped with air suspension components. It is listed for 2002-2009 Chevrolet Trailblazer rear, 2002-2009 GMC Envoy rear, 2005-2009 Saab 9-7x rear, 2004-2008 Isuzu Ascender rear, 2004-2007 Buick Rainier rear, and 2002-2004 Oldsmobile Bravada rear. This part number, 95037, is intended for buyers searching for a suspension conversion solution for these platforms.

What It Is Used For

  • Replacing a failing rear air spring assembly
  • Addressing suspension sag from worn air suspension components
  • Converting an air-equipped rear suspension to coil spring service
  • Restoring consistent rear ride support after air system issues

Installation Notes and Tips

Verify the vehicle's rear suspension configuration before ordering. Fitment is specific to the listed applications and positions, and the notes indicate the kit includes shocks, coil springs, and upper and lower mounts for the covered applications. Confirm part number 95037 against the vehicle catalog before installation.

Quality Assurance

FCS Conversion Kit identifies this part as part of a dedicated suspension conversion line. Use the listed fitment and notes to confirm application accuracy for Chevrolet Trailblazer, GMC Envoy, and related models before service.

This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
2009ChevroletTrailblazer4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2009GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2009Saab9-7x4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2008ChevroletTrailblazer4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2008GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2008IsuzuAscender——113.0"Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2008Saab9-7x4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2007BuickRainier———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2007ChevroletTrailblazer4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2007GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2007IsuzuAscender——113.0"Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2007Saab9-7x———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2006BuickRainier———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2006ChevroletTrailblazer4.2LL6—Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2006GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2006IsuzuAscender——113.0"Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2006Saab9-7x———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2005BuickRainier———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2005ChevroletTrailblazer———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2005GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2005IsuzuAscender——113.0"Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2005Saab9-7x———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2004BuickRainier———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2004ChevroletTrailblazer———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2004GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2004IsuzuAscender——113.0"Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2004OldsmobileBravada———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2003ChevroletTrailblazer———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2003GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2003OldsmobileBravada———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2002ChevroletTrailblazer———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2002GMCEnvoy———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit
2002OldsmobileBravada———Rearincl. 2 shocks, 2 coil springs, upper and lower mounts; FCS Conversion Kit