Delphi TC6532 Suspension Coil Spring Seat - Front Upper

Brand Delphi TC6532
Position Front Upper
Color Black
Inside Diameter 3.54
Inside Diameter 90.0
Item Grade Standard Replacement
Material Rubber
Outside Diameter 5.43
Outside Diameter 138.0
Fits Chevrolet, Buick, Cadillac, Pontiac, Saturn, and Oldsmobile · 164 vehicles

Standard replacement. Rubber construction helps restore proper spring support.

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

Cross-references 22181807 and CL22181807 for the same application. See all 2.

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Delphi Front Upper Coil Spring Seat

Delphi TC6532 is a standard replacement suspension coil spring seat for the front upper position. Built with rubber construction and OE-focused dimensional analysis, it is made for direct replacement service on a wide range of Buick, Chevrolet, Cadillac, Pontiac, Oldsmobile, and Saturn applications.

This part cross-references 22181807 and CL22181807 for the same application.

Key Features

  • Rubber coil spring seat in black finish
  • Front upper suspension position
  • Standard replacement grade for service repairs
  • Inside diameter: 90.0 mm (3.54 in)
  • Outside diameter: 138.0 mm (5.43 in)
  • Delphi part number TC6532

Detailed Description

Delphi TC6532 is a front upper suspension coil spring seat engineered for vehicles that use a rubber isolator at the spring perch. Delphi applies OE-based material and dimensional analysis to help ensure proper fitment and consistent service performance. The part is tested across extreme temperature ranges and salt-spray exposure to verify durability in demanding underbody conditions. Search terms such as front upper coil spring seat for 2000-2013 Chevrolet Impala, Delphi TC6532 for Buick LaCrosse, and replacement spring seat for Cadillac DTS all point to this application-focused suspension component.

What It Is Used For

  • Replacing a worn or cracked front upper spring seat
  • Restoring proper spring isolation at the upper perch
  • Addressing noise caused by deteriorated rubber support material
  • Correcting suspension fitment issues during front-end service
  • Supporting OE-style suspension repair on Impala, Lucerne, and DTS platforms

Installation Notes and Tips

Install TC6532 at the front upper spring location only. Verify spring seat dimensions, orientation, and vehicle application before assembly. Because this component works with suspension spring load, proper compression tools and service procedures are required during removal and installation. Confirm the vehicle matches the listed fitment before ordering, including 2014-2016 Chevrolet Impala Limited, 2000-2013 Chevrolet Impala, and 2006-2011 Buick Lucerne applications.

Quality Assurance

Delphi uses OE-oriented testing and material validation for aftermarket steering and suspension components. This part is evaluated for temperature resistance from below -40 degrees C to above 120 degrees C and exposed to 720 hours of salt spray to support durability in corrosion-prone environments.

  • Fits 2014-2016 Chevrolet Impala Limited, Front Upper
  • Fits 2000-2013 Chevrolet Impala, Front Upper
  • Fits 2006-2011 Buick Lucerne, Front Upper
  • Fits 2006-2011 Cadillac DTS, Front Upper
  • Fits 2005-2009 Buick Allure, Front Upper
  • Fits 2005-2009 Buick LaCrosse, Front Upper
  • Fits 2005-2009 Chevrolet Uplander, Front Upper
  • Fits 1999-2009 Pontiac Montana, Front Upper
  • Fits 1997-2008 Pontiac Grand Prix, Front Upper
  • Fits 2002-2007 Buick Rendezvous, Front Upper
  • Fits 2005-2007 Buick Terraza, Front Upper
  • Fits 2000-2007 Chevrolet Monte Carlo, Front Upper
  • Fits 2005-2007 Saturn Relay, Front Upper
  • Fits 1997-2005 Buick Century, Front Upper
  • Fits 2000-2005 Buick LeSabre, Front Upper
  • Fits 1998-2005 Buick Park Avenue, Front Upper
  • Fits 2000-2005 Cadillac DeVille, Front Upper
  • Fits 2001-2005 Pontiac Aztek, Front Upper
  • Fits 2000-2005 Pontiac Bonneville, Front Upper
  • Fits 1997-2004 Buick Regal, Front Upper
  • Fits 1999-2004 Cadillac Seville, Front Upper
  • Fits 1997-2004 Oldsmobile Silhouette, Front Upper
  • Fits 2001-2003 Oldsmobile Aurora, Front Upper
  • Fits 1998-1999 Oldsmobile Aurora, Front Upper
  • Fits 1998-2002 Oldsmobile Intrigue, Front Upper
  • Fits 1998-1999 Buick Riviera, Front Upper
  • Fits 1997-1999 Pontiac Trans Sport, Front Upper
This part fits 164 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2016ChevroletImpala LimitedFront Upper
2015ChevroletImpala LimitedFront Upper
2014ChevroletImpala LimitedFront Upper
2013ChevroletImpalaFront Upper
2012ChevroletImpalaFront Upper
2011BuickLucerneFront Upper
2011CadillacDTSFront Upper
2011ChevroletImpalaFront Upper
2010BuickLucerneFront Upper
2010CadillacDTSFront Upper
2010ChevroletImpalaFront Upper
2009BuickAllureFront Upper
2009BuickLaCrosseFront Upper
2009BuickLucerneFront Upper
2009CadillacDTSFront Upper
2009ChevroletImpalaFront Upper
2009ChevroletUplanderFront Upper
2009PontiacMontanaFront Upper
2008BuickAllureFront Upper
2008BuickLaCrosseFront Upper
2008BuickLucerneFront Upper
2008CadillacDTSFront Upper
2008ChevroletImpalaFront Upper
2008ChevroletUplanderFront Upper
2008PontiacGrand PrixFront Upper
2008PontiacMontanaFront Upper
2007BuickAllureFront Upper
2007BuickLaCrosseFront Upper
2007BuickLucerneFront Upper
2007BuickRendezvousFront Upper
2007BuickTerrazaFront Upper
2007CadillacDTSFront Upper
2007ChevroletImpalaFront Upper
2007ChevroletMonte CarloFront Upper
2007ChevroletUplanderFront Upper
2007PontiacGrand PrixFront Upper
2007PontiacMontanaFront Upper
2007SaturnRelayFront Upper
2006BuickAllureFront Upper
2006BuickLaCrosseFront Upper
2006BuickLucerneFront Upper
2006BuickRendezvousFront Upper
2006BuickTerrazaFront Upper
2006CadillacDTSFront Upper
2006ChevroletImpalaFront Upper
2006ChevroletMonte CarloFront Upper
2006ChevroletUplanderFront Upper
2006PontiacGrand PrixFront Upper
2006PontiacMontanaFront Upper
2006SaturnRelayFront Upper
2005BuickAllureFront Upper
2005BuickCenturyFront Upper
2005BuickLaCrosseFront Upper
2005BuickLeSabreFront Upper
2005BuickPark AvenueFront Upper
2005BuickRendezvousFront Upper
2005BuickTerrazaFront Upper
2005CadillacDeVilleFront Upper
2005ChevroletImpalaFront Upper
2005ChevroletMonte CarloFront Upper
2005ChevroletUplanderFront Upper
2005PontiacAztekFront Upper
2005PontiacBonnevilleFront Upper
2005PontiacGrand PrixFront Upper
2005PontiacMontanaFront Upper
2005SaturnRelayFront Upper
2004BuickCenturyFront Upper
2004BuickLeSabreFront Upper
2004BuickPark AvenueFront Upper
2004BuickRegalFront Upper
2004BuickRendezvousFront Upper
2004CadillacDeVilleFront Upper
2004CadillacSevilleFront Upper
2004ChevroletImpalaFront Upper
2004ChevroletMonte CarloFront Upper
2004OldsmobileSilhouetteFront Upper
2004PontiacAztekFront Upper
2004PontiacBonnevilleFront Upper
2004PontiacGrand PrixFront Upper
2004PontiacMontanaFront Upper
2003BuickCenturyFront Upper
2003BuickLeSabreFront Upper
2003BuickPark AvenueFront Upper
2003BuickRegalFront Upper
2003BuickRendezvousFront Upper
2003CadillacDeVilleFront Upper
2003CadillacSevilleFront Upper
2003ChevroletImpalaFront Upper
2003ChevroletMonte CarloFront Upper
2003OldsmobileAuroraFront Upper
2003OldsmobileSilhouetteFront Upper
2003PontiacAztekFront Upper
2003PontiacBonnevilleFront Upper
2003PontiacGrand PrixFront Upper
2003PontiacMontanaFront Upper
2002BuickCenturyFront Upper
2002BuickLeSabreFront Upper
2002BuickPark AvenueFront Upper
2002BuickRegalFront Upper
2002BuickRendezvousFront Upper
2002CadillacDeVilleFront Upper
2002CadillacSevilleFront Upper
2002ChevroletImpalaFront Upper
2002ChevroletMonte CarloFront Upper
2002OldsmobileAuroraFront Upper
2002OldsmobileIntrigueFront Upper
2002OldsmobileSilhouetteFront Upper
2002PontiacAztekFront Upper
2002PontiacBonnevilleFront Upper
2002PontiacGrand PrixFront Upper
2002PontiacMontanaFront Upper
2001BuickCenturyFront Upper
2001BuickLeSabreFront Upper
2001BuickPark AvenueFront Upper
2001BuickRegalFront Upper
2001CadillacDeVilleFront Upper
2001CadillacSevilleFront Upper
2001ChevroletImpalaFront Upper
2001ChevroletMonte CarloFront Upper
2001OldsmobileAuroraFront Upper
2001OldsmobileIntrigueFront Upper
2001OldsmobileSilhouetteFront Upper
2001PontiacAztekFront Upper
2001PontiacBonnevilleFront Upper
2001PontiacGrand PrixFront Upper
2001PontiacMontanaFront Upper
2000BuickCenturyFront Upper
2000BuickLeSabreFront Upper
2000BuickPark AvenueFront Upper
2000BuickRegalFront Upper
2000CadillacDeVilleFront Upper
2000CadillacSevilleFront Upper
2000ChevroletImpalaFront Upper
2000ChevroletMonte CarloFront Upper
2000OldsmobileIntrigueFront Upper
2000OldsmobileSilhouetteFront Upper
2000PontiacBonnevilleFront Upper
2000PontiacGrand PrixFront Upper
2000PontiacMontanaFront Upper
1999BuickCenturyFront Upper
1999BuickPark AvenueFront Upper
1999BuickRegalFront Upper
1999BuickRivieraFront Upper
1999CadillacSevilleFront Upper
1999OldsmobileAuroraFront Upper
1999OldsmobileIntrigueFront Upper
1999OldsmobileSilhouetteFront Upper
1999PontiacGrand PrixFront Upper
1999PontiacMontanaFront Upper
1999PontiacTrans SportFront Upper
1998BuickCenturyFront Upper
1998BuickPark AvenueFront Upper
1998BuickRegalFront Upper
1998BuickRivieraFront Upper
1998OldsmobileAuroraFront Upper
1998OldsmobileIntrigueFront Upper
1998OldsmobileSilhouetteFront Upper
1998PontiacGrand PrixFront Upper
1998PontiacTrans SportFront Upper
1997BuickCenturyFront Upper
1997BuickRegalFront Upper
1997OldsmobileSilhouetteFront Upper
1997PontiacGrand PrixFront Upper
1997PontiacTrans SportFront Upper
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
22181807CL22181807