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Cadillac STS Shock Absorber and Strut Assemblies

If you’re getting annoyed that your Cadillac STS isn’t absorbing bumps like it used to, then your shock absorbers and struts might need replacing. Keep your Cadillac STS’s ride smooth by getting a high-quality and durable shock absorber and strut assembly from CarParts.com. We have a wide selection of parts and bundles from top manufacturers to choose from so you’ll be sure to find one that fits your application. Order yours today!
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Bare Strut - Front, Driver or Passenger Side, Rear Wheel Drive, Without Magnetic Ride Control
TrueDrive
Bare Strut - Front, Driver or Passenger Side, Rear Wheel Drive, Without Magnetic Ride Control
Part Number: REPC280512
Vehicle Info Required to Guarantee Fit
$46.99
Product Details
Location : Front, Driver Or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableDesign : Twin-tubeColor Finish : BlackProduct Fit : Direct FitCollapsed Length : 16.51 in. Collapsed LengthExtended Length : 20.8 in. Extended LengthDamper Travel : 4.29 in. Damper TravelReplaces OE Number : 15145723, 15148389Interchange Part Number : 551606, 15145723, 15148389Lower Mount Style : Special construction Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : 1-year TrueDrive unlimited-mileage warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Bare Strut - Front, Driver and Passenger Side, Rear Wheel Drive, Except Magnetic Ride Control
TrueDrive
Bare Strut - Front, Driver and Passenger Side, Rear Wheel Drive, Except Magnetic Ride Control
Part Number: SET-REPC280512-2
Vehicle Info Required to Guarantee Fit
$87.49
Product Details
Location : Front, Driver And Passenger SideComponents : (2) StrutType : Bare StrutCondition : NewQuantity Sold : Set of 2Recommended Use : OE ReplacementDamping Type : Non-adjustableDesign : Twin-tubeColor Finish : BlackProduct Fit : Direct FitCollapsed Length : 16.51 in. Collapsed LengthExtended Length : 20.8 in. Extended LengthDamper Travel : 4.29 in. Damper TravelReplaces OE Number : 15145723, 15148389Interchange Part Number : 15145723, 15148389Lower Mount Style : Special construction Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : 1-year TrueDrive unlimited-mileage warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
312 496 Front, Driver or Passenger Side Shock Sold individually
Sachs®
312 496 Front, Driver or Passenger Side Shock Sold individually
Part Number: SAH312496
Vehicle Info Required to Guarantee Fit
$114.49
Product Details
Location : Front, Driver Or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year Sachs limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

40056 Rear, Driver or Passenger Side Specialty Series Shock RWD Sold individually
Monroe®
40056 Rear, Driver or Passenger Side Specialty Series Shock RWD Sold individually
Part Number: TS40056
Vehicle Info Required to Guarantee Fit
$397.99
Product Details
Location : Rear, Driver Or Passenger SideNotes : For RWD Vehicles OnlyType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableSeries : Specialty SeriesDesign : Twin TubeProduct Fit : Direct FitExtended Length : 21.88 in. Extended LengthDamper Travel : 6.88 in. Damper TravelReplaces OE Number : 540522, 40056Interchange Part Number : JC28030014, 540522, 40056Warranty : Lifetime Monroe limited warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Compressed Length : 15 in. Compressed Length
SET-TS40056 Rear, Driver and Passenger Side Specialty Series Shock Set of 2
Monroe®
SET-TS40056 Rear, Driver and Passenger Side Specialty Series Shock Set of 2
Part Number: SET-TS40056
Vehicle Info Required to Guarantee Fit
$755.99
Product Details
Location : Rear, Driver And Passenger SideComponents : (2) Shock AbsorberType : ShockCondition : NewQuantity Sold : Set of 2Recommended Use : OE ReplacementDamping Type : Non-adjustableSeries : Specialty SeriesProduct Fit : Direct FitExtended Length : 21.88 in. Extended LengthDamper Travel : 6.88 in. Damper TravelReplaces OE Number : 540522, 40056Interchange Part Number : JC28030014, 540522, 40056Warranty : Lifetime Monroe limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Compressed Length : 15 in. Compressed Length
SET-TS39135-C Front and Rear, Driver and Passenger Side OESpectrum Strut Series Bare Strut Set of 4
Monroe®
SET-TS39135-C Front and Rear, Driver and Passenger Side OESpectrum Strut Series Bare Strut Set of 4
Part Number: SET-TS39135-C
Vehicle Info Required to Guarantee Fit
$1,135.99
Product Details
Location : Front And Rear, Driver And Passenger SideComponents : (2) Shock Absorber and (2) StrutType : Bare StrutCondition : NewQuantity Sold : Set of 4Recommended Use : OE ReplacementDamping Type : Non-adjustableSeries : OESpectrum Strut SeriesProduct Fit : Direct FitReplaces OE Number : 19181633, 19177766, 19180577, 89060238, 89060237, 580437, 39135, 19181634, 551606, 19121992, 88966973, 540522, 40056Interchange Part Number : 19181633, 19177766, 19180577, 89060238, 89060237, 580437, 39135, 19181634, 551606, 19121992, 88966973, JC28030014, 540522, 40056Warranty : Lifetime Monroe limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

540-228 Rear, Driver or Passenger Side GM Original Equipment Series Shock AWD Sold individually
AC Delco®
540-228 Rear, Driver or Passenger Side GM Original Equipment Series Shock AWD Sold individually
Part Number: AC540228
Vehicle Info Required to Guarantee Fit
$114.99
Product Details
Location : Rear, Driver Or Passenger SideNotes : 7.21 in. Travel Length; 22.88 in. Fully Open Length; 7.21 in. Shock Stroke; 1.55 in. Body DiameterType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableSeries : GM Original Equipment SeriesProduct Fit : Direct FitReplaces OE Number : 15289216, 15938719Lower Mount Style : Clevis/Fork Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : Lifetime AC Delco limited warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Compressed Length : 15.66 in. Compressed Length
25769669 Rear, Driver or Passenger Side GM Original Equipment Series Shock Sold individually
AC Delco®
25769669 Rear, Driver or Passenger Side GM Original Equipment Series Shock Sold individually
Part Number: AC25769669
Vehicle Info Required to Guarantee Fit
$340.99
Product Details
Location : Rear, Driver Or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableSeries : GM Original Equipment SeriesProduct Fit : Direct FitLower Mount Style : Clevis/Fork Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : Lifetime AC Delco limited warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Compressed Length : 16.47 in. Compressed Length
JNT5210S Rear, Driver or Passenger Side Shock Sold individually
TRW®
JNT5210S Rear, Driver or Passenger Side Shock Sold individually
Part Number: TRWJNT5210S
Vehicle Info Required to Guarantee Fit
$274.99
Product Details
Location : Rear, Driver Or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 12-month TRW limited warranty from installation date or 18-month TRW limited warranty from delivery date, whichever occurs firstProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle Parts
444 207 Rear, Driver or Passenger Side Shock Sold individually
Sachs®
444 207 Rear, Driver or Passenger Side Shock Sold individually
Part Number: SAH444207
Vehicle Info Required to Guarantee Fit
$281.99
Product Details
Location : Rear, Driver Or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableProduct Fit : Direct FitWarranty : 1-year Sachs limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle Parts
MR-3438 Front, Driver or Passenger Side Bare Strut RWD Sold individually
Arnott®
MR-3438 Front, Driver or Passenger Side Bare Strut RWD Sold individually
Part Number: ARNMR3438
Vehicle Info Required to Guarantee Fit
$422.25
Product Details
Location : Front, Driver Or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableProduct Fit : Direct FitWarranty : 2-year Arnott limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

580-1066 Rear, Driver Side GM Original Equipment Series Shock Sold individually
AC Delco®
580-1066 Rear, Driver Side GM Original Equipment Series Shock Sold individually
Part Number: AC5801066
Vehicle Info Required to Guarantee Fit
$571.49
Product Details
Location : Rear, Driver SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableSeries : GM Original Equipment SeriesProduct Fit : Direct FitReplaces OE Number : 19302795, 580338, 89060191Warranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

580-1067 Rear, Passenger Side GM Original Equipment Series Shock Sold individually
AC Delco®
580-1067 Rear, Passenger Side GM Original Equipment Series Shock Sold individually
Part Number: AC5801067
Vehicle Info Required to Guarantee Fit
$506.49
Product Details
Location : Rear, Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableSeries : GM Original Equipment SeriesProduct Fit : Direct FitReplaces OE Number : 19302796, 580339, 89060192Warranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

JOS4298S Front, Driver or Passenger Side Bare Strut Sold individually
TRW®
JOS4298S Front, Driver or Passenger Side Bare Strut Sold individually
Part Number: TRWJOS4298S
Vehicle Info Required to Guarantee Fit
$87.49
Product Details
Location : Front, Driver Or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 12-month TRW limited warranty from installation date or 18-month TRW limited warranty from delivery date, whichever occurs firstProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle Parts
551606 Front, Driver or Passenger Side Gas-A-Just Series Bare Strut RWD Sold individually
KYB®
551606 Front, Driver or Passenger Side Gas-A-Just Series Bare Strut RWD Sold individually
Part Number: KY551606
Vehicle Info Required to Guarantee Fit
$136.99
Product Details
Location : Front, Driver Or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementDamping Type : Non-adjustableSeries : Gas-A-Just SeriesDesign : MonotubeProduct Fit : Direct FitCollapsed Length : 16.51 in. Collapsed LengthExtended Length : 20.8 in. Extended LengthDamper Travel : 4.29 in. Damper TravelInterchange Part Number : JC280512Lower Mount Style : Special construction Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : Lifetime KYB limited warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 3 | Showing 1 - 15 of 36 results

Top Rated Products

TrueDrive Bare Strut - Front, Driver or Passenger Side, Rear Wheel Drive, Without Magnetic Ride Control
$46.99( Review)
Part come on time and it was the right part
Byron O.
VERIFIED PURCHASER
TRW JNT5210S Rear, Driver or Passenger Side Shock Sold individually
$274.99( Review)
Came quickly, was the correct item, and works as intended!
Jaydin B.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 580-1067 Rear, Passenger Side GM Original Equipment Series Shock Sold individually
$506.49
Q:Does it have level ride?
Brian B.
A:BEST ANSWERHi Brian, No, this is not equipped with the load-leveling feature.
Arnel E.
 
1 Question, 1 AnswerView all Q&As >
KYB 551606 Front, Driver or Passenger Side Gas-A-Just Series Bare Strut RWD Sold individually
$136.99
Q:Does it come with the spring 2005 Cadillac sts?
Ron A.
A:BEST ANSWERHi Ron, I'm pleased to assist you. No, the coil spring is not included. We currently do not have the coil spring available for the 2005 Cadillac STS. If interested in this strut, click on the link below to order at 39% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/shock-absorber-and-strut-assembly/kyb/ky551606?can=CPGG4850_20220228 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Do You Need an Alignment After Replacing Shocks and Struts?
Do You Need an Alignment After Replacing Shocks and Struts?A quick online search will show you just how much experts and enthusiasts are divided on this topic. In this article, we’ll try to make sense of these varying opinions and come up with a better answer for confused vehicle owners. Should You Get an Alignment After Getting New Shocks and
5 Symptoms of Bad Shock Absorbers
5 Symptoms of Bad Shock AbsorbersBut springs alone won’t do the job. Without some kind of damping mechanism at each corner of the vehicle, the body would simply bounce until the spring oscillations faded after one or more wheels passed over a dip or through a pothole.
Bad Strut Symptoms
Bad Strut SymptomsWith that in mind, you might be wondering how you can tell if you have a bad strut.