# TMC 78-5664 Rear Shock Absorber for 2013-2019 Cadillac ATS

### Performance Overview

The TMC 78-5664 Shock Absorber is designed as a direct replacement part for compatible Cadillac ATS applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Rear

### Key Features

-   Precision engineered with G-Force technology for the ultimate in safety and performance
-   Working tube made of SteelPro™ alloy steel to provide superior strength
-   toughness and impact resistance while maintaining unmatched ductility
-   Surface-treated provides abrasive and contaminant protection while preventing rust
-   Piston rods made of S45C medium carbon steel for precision and wear resistance

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 346328, 3440053, 33317, 5664, 22931831, 22931832, 22942296, 22942297, 22942298, 22942589, 22948024, 22948025, 22948026, 22948027, 22965187, 22965188, 23142946, 23142947, 23146371, 23146372, 23147460, 23147461, 23164517, 23164518, 23164519, 23164520, 23172621, 23172622, 23172623, 23172624, 23219709, 23219710, 23219711, 23219712, 23247469, 23247470, 23469923, 23469924, 23506973, 23506974, 84051685, 84051686, 84230453, 84230454

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2013 Cadillac ATS
-   2014 Cadillac ATS
-   2015 Cadillac ATS
-   2016 Cadillac ATS
-   2017 Cadillac ATS
-   2018 Cadillac ATS
-   2019 Cadillac ATS

### Vehicle Fitment Table

   

Year

Make

Model

Position

2013

Cadillac

ATS

Rear

2014

Cadillac

ATS

Rear

2015

Cadillac

ATS

Rear

2016

Cadillac

ATS

Rear

2017

Cadillac

ATS

Rear

2018

Cadillac

ATS

Rear

2019

Cadillac

ATS

Rear

### FAQ

**Will this fit a 2013 Cadillac ATS?**  
Yes, this Shock Absorber fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Rear position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Shock Absorber for Cadillac ATS
-   Rear Shock Absorber for 2013 Cadillac ATS
-   TMC 78-5664 Shock Absorber
-   replacement 78-5664 Shock Absorber
-   2013-2019 Cadillac ATS Shock Absorber

## Details

- **Price:** 46.19 CAD
- **Vendor:** TMC
- **Type:** Shock Absorber
- **Tags:** 2013 Cadillac ATS, 2013-2016 Cadillac ATS, 2013-2019 Cadillac ATS, 2013-2019 Cadillac ATS Shock Absorber, 2014 Cadillac ATS, 2015 Cadillac ATS, 2016 Cadillac ATS, 2017 Cadillac ATS, 2017-2019 Cadillac ATS, 2018 Cadillac ATS, 2019 Cadillac ATS, 22931831, 22931832, 22942296, 22942297, 22942298, 22942589, 22948024, 22948025, 22948026, 22948027, 22965187, 22965188, 23142946, 23142947, 23146371, 23146372, 23147460, 23147461, 23164517, 23164518, 23164519, 23164520, 23172621, 23172622, 23172623, 23172624, 23219709, 23219710, 23219711, 23219712, 23247469, 23247470, 23469923, 23469924, 23506973, 23506974, 33317, 3440053, 346328, 5664, 78-5664, 84051685, 84051686, 84230453, 84230454, Absorber, AI Readable Fitment, Cadillac ATS, Rear, Rear Shock Absorber for 2013 Cadillac ATS, replacement 78-5664 Shock Absorber, replacement auto part, Shock Absorber, Shock Absorber fitment, Shock Absorber for Cadillac ATS, Shocks, TMC, TMC 78-5664 Shock Absorber, TMC Shock Absorber, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.19 CAD | In stock |

## Images

- TMC_Shock Absorber_78-5664

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-shock-absorber-for-cadillac-ats-78-5664)
> Updated: 2026-06-02