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Suspension Strut Assembly – Rear

PART#: 506-283
ACDelco
Interchanges
BrandPart #
General Motors88965469
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2009ChevroletImpalaLT3.5V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaLS3.5V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaLTZ3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaLT3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaLS3.5V6GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaLT3.5V6GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaPolice3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2009ChevroletImpalaSS5.3V8GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaSS5.3V8GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLS3.5V6GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLT3.5V6GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLT3.5V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpala50th Anniversary Edition3.5V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLT3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaPolice3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLS3.5V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpala50th Anniversary Edition3.5V6GASRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2008ChevroletImpalaLTZ3.9V6FLEXRearSEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLS3.5V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLT3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLTZ3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaSS5.3V8GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaPolice3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLT3.5V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLT3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletImpalaLS3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2007ChevroletMonte CarloLS3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2007ChevroletMonte CarloLT3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2007ChevroletMonte CarloLT3.5V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2007ChevroletMonte CarloSS5.3V8GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2007ChevroletMonte CarloLS3.5V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaLT3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaSS5.3V8GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaLTZ3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaPolice3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaLS3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletImpalaLT3.9V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2006ChevroletMonte CarloLT3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2006ChevroletMonte CarloLT3.9V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2006ChevroletMonte CarloLTZ3.9V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2006ChevroletMonte CarloLS3.5V6FLEXRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2006ChevroletMonte CarloSS5.3V8GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2005BuickCenturyCustom3.1V6GASRear
2005ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2005ChevroletImpalaPolice3.8V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2005ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2005ChevroletImpalaSS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2005ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2005ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2005ChevroletMonte CarloLT3.8V6GASRearSPORT SUSPENSION(FE3)
2005ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2004BuickCenturyCustom3.1V6GASRear
2004BuickCenturyLimited3.1V6GASRear
2004BuickRegalGS3.8V6GASRear
2004BuickRegalLS3.8V6GASRear
2004ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2004ChevroletImpalaSS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2004ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2004ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2004ChevroletImpalaPolice3.8V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3); SOFT RIDE SUSP(FE1)
2004ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2004ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2003BuickCenturyCustom3.1V6GASRear
2003BuickRegalLS3.8V6GASRear
2003BuickRegalGS3.8V6GASRear
2003ChevroletImpalaPolice3.8V6GASRearRIDE & HANDLING SUSP(FE2); SEO SUSP(7B3), SEO TAXI CAB(9C6); SOFT RIDE SUSP(FE1)
2003ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2003ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2003ChevroletImpalaLS Sport3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2003ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2003ChevroletMonte CarloLS Sport3.4V6GASRearSPORT SUSPENSION(FE3)
2003ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2003ChevroletMonte CarloSS Pace Car3.8V6GASRearSPORT SUSPENSION(FE3)
2003ChevroletMonte CarloSS High Sport3.8V6GASRearSPORT SUSPENSION(FE3)
2003ChevroletMonte CarloLS Competition3.4V6GASRearSPORT SUSPENSION(FE3)
2003ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2003PontiacGrand PrixGTP3.8V6GASRear
2003PontiacGrand PrixGT3.8V6GASRear
2003PontiacGrand PrixSE3.1V6GASRear
2002BuickCenturyCustom3.1V6GASRear
2002BuickCenturyLimited3.1V6GASRear
2002BuickRegalGS3.8V6GASRear
2002BuickRegalLS3.8V6GASRear
2002ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2002ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2002ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2002ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2002ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2002ChevroletMonte CarloSS 35th Anniversary Edition3.8V6GASRearSPORT SUSPENSION(FE3)
2002ChevroletMonte CarloSS Dale Earnhardt Signature Edition3.8V6GASRearSPORT SUSPENSION(FE3)
2002PontiacGrand PrixGT3.8V6GASRear
2002PontiacGrand PrixSE3.1V6GASRear
2002PontiacGrand PrixSE3.8V6GASRear
2002PontiacGrand PrixGTP3.8V6GASRear
2001BuickCenturyCustom3.1V6GASRear
2001BuickCenturyLimited3.1V6GASRear
2001BuickRegalGS3.8V6GASRear
2001BuickRegalLS3.8V6GASRear
2001ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2001ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2001ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2001ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2001ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2001PontiacGrand PrixSE3.8V6GASRear
2001PontiacGrand PrixGT3.8V6GASRear
2001PontiacGrand PrixSE3.1V6GASRear
2001PontiacGrand PrixGTP3.8V6GASRear
2000BuickCenturyLimited3.1V6GASRear
2000BuickCenturyCustom3.1V6GASRear
2000BuickRegalGS3.8V6GASRear
2000BuickRegalGSE3.8V6GASRear
2000BuickRegalLS3.8V6GASRear
2000BuickRegalLSE3.8V6GASRear
2000ChevroletImpalaLS3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2000ChevroletImpalaBase3.8V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2000ChevroletImpalaBase3.4V6GASRearRIDE & HANDLING SUSP(FE2); SOFT RIDE SUSP(FE1)
2000ChevroletMonte CarloSS3.8V6GASRearSPORT SUSPENSION(FE3)
2000ChevroletMonte CarloLS3.4V6GASRearSPORT SUSPENSION(FE3)
2000PontiacGrand PrixGTP3.8V6GASRear
2000PontiacGrand PrixSE3.1V6GASRear
2000PontiacGrand PrixGT3.8V6GASRear
2000PontiacGrand PrixSE3.8V6GASRear
1999BuickCenturyLimited3.1V6GASRear
1999BuickCenturyCustom3.1V6GASRear
1999BuickRegalGS3.8V6GASRear
1999BuickRegalLS3.8V6GASRear
1999PontiacGrand PrixGT3.8V6GASRear
1999PontiacGrand PrixSE3.8V6GASRear
1999PontiacGrand PrixSE3.1V6GASRear
1999PontiacGrand PrixGTP3.8V6GASRear
1998BuickCenturyLimited3.1V6GASRear
1998BuickCenturyCustom3.1V6GASRear
1998BuickRegalGS3.8V6GASRear
1998BuickRegal25th Anniversary Edition3.8V6GASRear
1998BuickRegalLS3.8V6GASRear
1998PontiacGrand PrixGTP3.8V6GASRear
1998PontiacGrand PrixSE3.1V6GASRear
1998PontiacGrand PrixSE3.8V6GASRear
1998PontiacGrand PrixGT3.8V6GASRear
1997BuickCenturyLimited3.1V6GASRear
1997BuickCenturyCustom3.1V6GASRear
1997BuickRegalGS3.8V6GASRear
1997BuickRegalLS3.8V6GASRear
1997PontiacGrand PrixGT3.8V6GASRear
1997PontiacGrand PrixSE3.8V6GASRear
1997PontiacGrand PrixSE3.1V6GASRear
1997PontiacGrand PrixGTP3.8V6GASRear
Product info

The ACDelco Suspension Strut Assembly part number 506-283 is an essential part for Buick, Chevrolet, and Pontiac owners who want to ensure their vehicle is running smoothly.

This high-quality part is designed to replace the original strut assembly, with a durable construction that helps to enhance the overall performance of your car. The ACDelco Suspension Strut Assembly is reliable and long-lasting, ensuring that your car’s suspension system is in excellent condition for years to come.

One of the unique features of this part is its compatibility with part number 88965469, which makes it easier to install and ensures that it fits perfectly with your car’s existing parts. The ACDelco Suspension Strut Assembly is designed to be easy to install and requires no modifications to your vehicle.

Benefits of using this part include a smoother ride, improved handling, and increased stability. The ACDelco Suspension Strut Assembly is built to withstand tough driving conditions and is engineered to provide optimal performance in any situation.

Overall, the ACDelco Suspension Strut Assembly part number 506-283 is an excellent investment for any car owner who wants to ensure their vehicle is operating smoothly and efficiently. With its exceptional quality, compatibility, and performance, this part is an excellent choice for anyone looking to upgrade their car’s suspension system.

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.

Specifications
ACD_RemanDesNo
AdjustableNo
Adjustable DampingNo
Adjustable ReboundNo
Body TypeMcPherson
Coil Spring IncludedNO
FAQ - A1Yes. Although shocks and struts perform a similar function, they vary greatly in their design. The major difference between shocks and struts is that a strut is a structural part of the vehicles suspension system where a shock is not. A strut is also a crucial part of the vehicles steering system and greatly affects alignment angles.
FAQ - A2Yes. You should have your vehicle aligned if you are replacing your vehicle's struts. However, it is not necessary to get your vehicle aligned when replacing your vehicle's shocks unless there was a previous issue.
FAQ - A3Yes. It is important to choose the correct shock or strut for your vehicle model and year, as well as for the location in the vehicle.
FAQ - Q1Is there a difference between a shock and a strut?
FAQ - Q2Should I have my vehicle aligned after replacing my shocks or struts?
FAQ - Q3Do I need different shocks for front, rear, left, or right applications?
Features & Benefits - B1GM-recommended replacement part for your GM vehicle's original factory component
Features & Benefits - B2Offering the quality, reliability, and durability of GM OE
Features & Benefits - B3Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - S1 B1Ball joints and other suspension components
Good Maintenance Practices - S1 B2Brakes
Good Maintenance Practices - S1 B3Tires
Good Maintenance Practices - S1 HYour vehicle's struts slowly deteriorate over time, though this wear is normally difficult to detect. Worn struts can also cause additional wear to other vehicle components, so to maximize your vehicle's ride comfort, it is recommended to inspect your vehicle's struts every year. Be sure to always refer to your Vehicle Owner's manual for additional vehicle maintenance practices. Potential affected components may include:
Good Maintenance Practices - S2 B1Leaking oil or wetness along the body of the shock or strut
Good Maintenance Practices - S2 B2Broken mounts
Good Maintenance Practices - S2 B3Broken, damaged, or missing mounting hardware
Good Maintenance Practices - S2 B4Dented reservoir tube
Good Maintenance Practices - S2 B5Bent or scratched piston rod
Good Maintenance Practices - S2 B6Cupped tire wear
Good Maintenance Practices - S2 B7Damaged spring seat, spring, and spring isolator
Good Maintenance Practices - S2 B8Damaged strut bearing
Good Maintenance Practices - S2 HTo inspect your struts to gauge wear, check for:
Grade TypePERFORMANCE
Height8
Housing MaterialSteel
Length23.7
Marketing Statement - Product LineStay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Suspension Components. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Suspension Components are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.
Mkt_State_Warranty_CALimited Lifetime (Parts Only). Please see ACDelcocanada.com for more details.
Mkt_State_Warranty_USLimited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.
Mounting Hardware IncludedNo
Product DescriptionACDelco GM Original Equipment Suspension Struts are GM-recommended replacements for your vehicle's original components. Suspension struts are similar to standard shock absorbers, but have the added function of maintaining part of the suspension design. They are an integral part of a vehicle's suspension system, providing structural support for the vehicle. These original equipment suspension struts have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Programming RequiredNO
Signs of Wear & Troubleshooting - S1 B1Vehicle pulls while braking
Signs of Wear & Troubleshooting - S1 B2Worn suspension components
Signs of Wear & Troubleshooting - S1 B3Excessive nose dive while braking
Signs of Wear & Troubleshooting - S1 B4Vehicle has 'acceleration squat'
Signs of Wear & Troubleshooting - S1 B5Vehicle does not sit level
Signs of Wear & Troubleshooting - S1 B6Vehicle steering pulls
Signs of Wear & Troubleshooting - S1 HSigns of wear for suspension struts include but are not limited to:
Signs of Wear & Troubleshooting - S2 B1Your ride is harsh, bumpy or shaky
Signs of Wear & Troubleshooting - S2 B2Your vehicle bounces excessively
Signs of Wear & Troubleshooting - S2 B3Your vehicle leans or sways while turning
Signs of Wear & Troubleshooting - S2 B4Your vehicle bottoms out
Signs of Wear & Troubleshooting - S2 HIt could be time to replace your struts if, when driving on a surface with bumps and/or dips:
Signs of Wear & Troubleshooting - S3 B1You notice fluid leakage from your vehicle's struts
Signs of Wear & Troubleshooting - S3 B2Your vehicle's struts have dented or heavily scratched housings or mounts
Signs of Wear & Troubleshooting - S3 HUneven patches of wear on the edges of your tire can be a sign of weak ride control (shocks or struts). This wear, called cupping, appears as scalloped dips around the surface of the tread. Other signs it could be time to replace your shocks or struts include but are not limited to:
Vintage_Part_IndicatorN
Weight13.96
Width8.6
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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