Delphi TD4166W Suspension Stabilizer Bar Bushing Kit - Rear

Brand Delphi TD4166W
Position Rear
Inside Diameter 0.94
Item Grade Standard Replacement
Material Rubber
Fits Chevrolet, GMC, Buick, and Oldsmobile · 54 vehicles

Standard replacement. Rubber bushing kit for dependable suspension service.

OE expertise. Delphi applies original-equipment know-how to aftermarket parts.

Extensive dimensional and material analysis helps ensure compatibility.

Cross-references MOOG Chassis Products K200768, 15070009 and 8150700090 for the same application. See all 3.

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Delphi Rear Stabilizer Bar Bushing Kit TD4166W

Delphi TD4166W is a rear suspension stabilizer bar bushing kit built as a standard replacement for OE-style service. It uses rubber construction and a 0.94 inside diameter to support rear sway bar mounting on select GM, Saab, Isuzu, and Buick applications.

Engineered from Delphi’s OE-focused aftermarket expertise, this bushing kit is tested for temperature extremes below -40 degrees C and above 120 degrees C, with corrosion exposure validation through 720 hours of salt spray. That level of material and dimensional analysis helps maintain proper fit and consistent suspension service on vehicles such as the Chevrolet Trailblazer and GMC Envoy.

  • Rear stabilizer bar bushing kit for suspension service
  • Rubber construction for standard replacement use
  • 0.94 inside diameter
  • Position: rear, with rear-to-frame applications listed for select vehicles
  • OE-based dimensional and material analysis for fit consistency
  • Delphi TD4166W for select Chevrolet Trailblazer, GMC Envoy, and related platforms

Vehicle Fitment

  • Fits 2002-2009 Chevrolet Trailblazer, rear
  • Fits 2002-2006 Chevrolet Trailblazer EXT, rear
  • Fits 2003-2008 Isuzu Ascender, rear to frame
  • Fits 2004-2006 Chevrolet SSR, rear
  • Fits 2003 Chevrolet SSR, rear to frame
  • Fits 2002-2009 GMC Envoy, rear
  • Fits 2002-2006 GMC Envoy XL, rear
  • Fits 2004-2005 GMC Envoy XUV, rear
  • Fits 2004-2007 Buick Rainier, rear
  • Fits 2002-2004 Oldsmobile Bravada, rear
  • Fits 2005-2009 Saab 9-7x, rear to frame
  • Fits 2002-2003 Chevrolet Trailblazer EXT, rear, for vehicle with Auto Level Control (G67)

This part cross-references MOOG Chassis Products K200768 for the same application.

What It Helps Address

  • Rear sway bar bushing wear that can create looseness in the suspension
  • Clunking or rattling from deteriorated stabilizer bar bushings
  • Excessive play at the rear stabilizer bar mounting points
  • Rubber bushing cracking, hardening, or deformation from age and heat
  • Restoration of rear suspension support on Trailblazer, Envoy, and related vehicles

Installation Notes

Verify rear position and inside diameter before installation. Confirm whether the vehicle uses rear or rear-to-frame mounting, and check the notes for the 2002-2003 Chevrolet Trailblazer EXT with Auto Level Control (G67). Inspect the stabilizer bar and mounting surfaces for wear or corrosion before replacing the bushing.

Quality Assurance

Delphi applies OE-level dimensional and material analysis to this aftermarket part and validates performance through extreme temperature and salt-spray testing. TD4166W is built to support consistent fit and durability expectations for rear suspension service.

This part fits 54 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2009ChevroletTrailblazerRear
2009GMCEnvoyRear
2009Saab9-7xRear To Frame
2008ChevroletTrailblazerRear
2008GMCEnvoyRear
2008IsuzuAscenderRear To Frame
2008Saab9-7xRear To Frame
2007BuickRainierRear
2007ChevroletTrailblazerRear
2007GMCEnvoyRear
2007IsuzuAscenderRear To Frame
2007Saab9-7xRear To Frame
2006BuickRainierRear
2006ChevroletSSRRear
2006ChevroletTrailblazerRear
2006ChevroletTrailblazer EXTRear
2006GMCEnvoyRear
2006GMCEnvoy XLRear
2006IsuzuAscenderRear To Frame
2006Saab9-7xRear To Frame
2005BuickRainierAWDRear
2005ChevroletSSRRear
2005ChevroletTrailblazerRear
2005ChevroletTrailblazer EXTRear
2005GMCEnvoyRear
2005GMCEnvoy XLRear
2005GMCEnvoy XUVRear
2005IsuzuAscenderRear To Frame
2005Saab9-7xRear To Frame
2004BuickRainierRear
2004ChevroletSSRRear
2004ChevroletTrailblazerRear
2004ChevroletTrailblazer EXTRear
2004GMCEnvoyRear
2004GMCEnvoy XLRear
2004GMCEnvoy XUVRear
2004IsuzuAscenderRear To Frame
2004OldsmobileBravadaRear
2003ChevroletSSRRear To Frame
2003ChevroletTrailblazerRear
2003ChevroletTrailblazer EXTRWDRearFor vehicle with Auto Level Control (G67)
2003ChevroletTrailblazer EXT4WDRear
2003GMCEnvoyRear
2003GMCEnvoy XLRWDRear
2003GMCEnvoy XL4WDRear
2003IsuzuAscenderRear To Frame
2003OldsmobileBravadaRear
2002ChevroletTrailblazerRear
2002ChevroletTrailblazer EXTRWDRearFor vehicle with Auto Level Control (G67)
2002ChevroletTrailblazer EXT4WDRear
2002GMCEnvoyRear
2002GMCEnvoy XLRWDRear
2002GMCEnvoy XL4WDRear
2002OldsmobileBravadaRear
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MOOG Chassis Products — K200768150700098150700090