# TMC 78-37284 Rear Shock Absorber for 2004-2020 Toyota Sienna

### Performance Overview

TMC offers premium suspension shock absorber at reasonable pricing and have been the reference accross North America for over 40 years.This shock Absorber is listed for 2004-2020 Toyota Sienna. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement shock Absorber for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Rear Shock Absorber

### Vehicle Fitment

**Fitment Summary:** 2004-2020 Toyota Sienna

**Position:** Rear

-   2014-2020 Toyota Sienna — Position: Rear; Fitment Precision: FWD; Note: Without Mobility Auto Access
-   2011-2013 Toyota Sienna — Position: Rear; Fitment Precision: FWD and with 3.5L; Note: Without Mobility Auto Access
-   2004-2010 Toyota Sienna — Position: Rear; Fitment Precision: FWD; Note: With 7 Passenger Seating

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 78-37284.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   shock Absorber for Toyota Sienna
-   2004-2020 Toyota Sienna shock Absorber
-   78-37284 fitment
-   TMC shock Absorber
-   Rear shock Absorber

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2014

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2015

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2016

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2017

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2018

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2019

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2020

Toyota

Sienna

Rear

FWD

Without Mobility Auto Access

2011

Toyota

Sienna

Rear

FWD and with 3.5L

Without Mobility Auto Access

2012

Toyota

Sienna

Rear

FWD and with 3.5L

Without Mobility Auto Access

2013

Toyota

Sienna

Rear

FWD and with 3.5L

Without Mobility Auto Access

2004

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2005

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2006

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2007

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2008

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2009

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

2010

Toyota

Sienna

Rear

FWD

With 7 Passenger Seating

## Details

- **Price:** 52.48 CAD
- **Vendor:** TMC
- **Type:** Shock Absorber
- **Tags:** 2004 Toyota Sienna, 2004-2010 Toyota Sienna, 2004-2020 Toyota Sienna Shock Absorber, 2005 Toyota Sienna, 2006 Toyota Sienna, 2007 Toyota Sienna, 2008 Toyota Sienna, 2009 Toyota Sienna, 2010 Toyota Sienna, 2011 Toyota Sienna, 2011-2013 Toyota Sienna, 2012 Toyota Sienna, 2013 Toyota Sienna, 2014 Toyota Sienna, 2014-2020 Toyota Sienna, 2015 Toyota Sienna, 2016 Toyota Sienna, 2017 Toyota Sienna, 2018 Toyota Sienna, 2019 Toyota Sienna, 2020 Toyota Sienna, 254040, 33263, 341529, 344308, 37284, 78-37284, Absorber, AI Readable Fitment, G51804, G51992, Rear, Rear Shock Absorber for 2004 Toyota Sienna, replacement 78-37284 Shock Absorber, replacement auto part, Shock Absorber, Shock Absorber fitment, Shock Absorber for Toyota Sienna, Shocks, TMC, TMC 78-37284 Shock Absorber, TMC Shock Absorber, Toyota Sienna, V37284, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 52.48 CAD | In stock |

## Images

- TMC_Shock Absorber_78-37284

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-shock-absorber-for-toyota-sienna-78-37284)
> Updated: 2026-06-06