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Please, add your first item to the wishlist

Select vehicle to confirm fitment

GM Suspension Crossmember Insulator (Rear) ACDelco 10397249

PART#: 10397249
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2011BuickLucerneCXL3.9V6FLEXRearREAR; WHITE
2011BuickLucerneCX3.9V6FLEXRearREAR; WHITE
2011BuickLucerneSuper4.6V8GASRearREAR; WHITE
2011CadillacDTSPremium4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2011CadillacDTSLuxury4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2011CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2011CadillacDTSLivery4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2011CadillacDTSPlatinum4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2010BuickLucerneCX3.9V6GASRearREAR; WHITE
2010BuickLucerneCX3.9V6FLEXRearREAR; WHITE
2010BuickLucerneCXL Special Edition3.9V6GASRearREAR; WHITE
2010BuickLucerneCXL3.9V6GASRearREAR; WHITE
2010BuickLucerneCXL3.9V6FLEXRearREAR; WHITE
2010BuickLucerneSuper4.6V8GASRearREAR; WHITE
2010BuickLucerneCXL Special Edition3.9V6FLEXRearREAR; WHITE
2010CadillacDTSLuxury4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2010CadillacDTSLivery4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2010CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2010CadillacDTSPremium4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2010CadillacDTSPlatinum4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2009BuickLucerneCX3.9V6FLEXRearREAR; WHITE
2009BuickLucerneCXL3.9V6FLEXRearREAR; WHITE
2009BuickLucerneCXL3.9V6GASRearREAR; WHITE
2009BuickLucerneSuper4.6V8GASRearREAR; WHITE
2009BuickLucerneCX3.9V6GASRearREAR; WHITE
2009CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2009CadillacDTSPlatinum4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2009CadillacDTSLuxury4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2008BuickLucerneCXS4.6V8GASRearREAR; WHITE
2008BuickLucerneCXL4.6V8GASRearREAR; WHITE
2008BuickLucerneSuper4.6V8GASRearREAR; WHITE
2008BuickLucerneCXL3.8V6GASRearREAR; WHITE
2008BuickLucerneCX3.8V6GASRearREAR; WHITE
2008CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2008CadillacDTSPlatinum4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2008CadillacDTSLuxury4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2007BuickLucerneCXL4.6V8GASRearREAR; WHITE
2007BuickLucerneCX3.8V6GASRearREAR; WHITE
2007BuickLucerneCXS4.6V8GASRearREAR; WHITE
2007BuickLucerneCXL3.8V6GASRearREAR; WHITE
2007CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2007CadillacDTSLuxury4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2006BuickLucerneCXL3.8V6GASRearREAR; WHITE
2006BuickLucerneCX3.8V6GASRearREAR; WHITE
2006BuickLucerneCXS4.6V8GASRearREAR; WHITE
2006BuickLucerneCXL4.6V8GASRearREAR; WHITE
2006CadillacDTSBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2005BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2005BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2005BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2005BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2005CadillacDeVilleProtection Series4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2005CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2005CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2005CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2005PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2005PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2005PontiacBonnevilleGXP4.6V8GASRearREAR; WHITE
2004BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2004BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2004BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2004BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2004CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2004CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2004CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2004CadillacDeVilleProtection Series4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2004CadillacSevilleSLS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2004PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2004PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2004PontiacBonnevilleGXP4.6V8GASRearREAR; WHITE
2003BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2003BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2003BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2003BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2003CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2003CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2003CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2003CadillacSevilleSTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2003CadillacSevilleSLS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2003OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
2003PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2003PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2003PontiacBonnevilleSSEi3.8V6GASRearREAR; WHITE
2002BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2002BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2002BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2002BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2002CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2002CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2002CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2002CadillacSevilleSTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2002CadillacSevilleSLS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2002OldsmobileAuroraBase3.5V6GASRearREAR; WHITE
2002OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
2002PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2002PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2002PontiacBonnevilleSSEi3.8V6GASRearREAR; WHITE
2001BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2001BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2001BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2001BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2001CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2001CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2001CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2001CadillacSevilleSTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2001CadillacSevilleSLS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2001OldsmobileAuroraBase3.5V6GASRearREAR; WHITE
2001OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
2001PontiacBonnevilleSSEi3.8V6GASRearREAR; WHITE
2001PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2001PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2000BuickLeSabreLimited3.8V6GASRearREAR; WHITE
2000BuickLeSabreCustom3.8V6GASRearREAR; WHITE
2000BuickPark AvenueBase3.8V6GASRearREAR; WHITE
2000BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
2000CadillacDeVilleBase4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2000CadillacDeVilleDHS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2000CadillacDeVilleDTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2000CadillacSevilleSTS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2000CadillacSevilleSLS4.6V8GASRearREAR; SOFT RIDE SUSP(FE1), SPORT SUSPENSION(FE3); WHITE
2000PontiacBonnevilleSE3.8V6GASRearREAR; WHITE
2000PontiacBonnevilleSLE3.8V6GASRearREAR; WHITE
2000PontiacBonnevilleSSEi3.8V6GASRearREAR; WHITE
1999BuickPark AvenueBase3.8V6GASRearREAR; WHITE
1999BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
1999BuickRivieraBase3.8V6GASRearREAR; WHITE
1999CadillacSevilleSLS4.6V8GASRearREAR; WHITE
1999CadillacSevilleSTS4.6V8GASRearREAR; WHITE
1999OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
1998BuickPark AvenueBase3.8V6GASRearREAR; WHITE
1998BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
1998BuickRivieraBase3.8V6GASRearREAR; WHITE
1998CadillacSevilleSTS4.6V8GASRearREAR; WHITE
1998CadillacSevilleSLS4.6V8GASRearREAR; WHITE
1998OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
1997BuickPark AvenueUltra3.8V6GASRearREAR; WHITE
1997BuickPark AvenueBase3.8V6GASRearREAR; WHITE
1997BuickRivieraBase3.8V6GASRearREAR; WHITE
1997OldsmobileAuroraBase4.0V8GASRearREAR; WHITE
About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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