# CMX SLC-18B5421 Rear Right Disc Brake Caliper for 2011-2024 Dodge Durango, Jeep Grand Cherokee

### Performance Overview

The CMX SLC-18B5421 Disc Brake Caliper is designed as a direct replacement part for compatible Dodge Durango, Jeep Grand Cherokee applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Rear Right

### Key Features

-   CMX new calipers are manufactured to exacting OE standards to ensure a perfect performance for the life of the vehicle
-   Reinforced piston (FeSi) features higher tolerance to pressure and increased wear resistance
-   High temperature EPDM rubber dust boots and premium silicone lubricant are used for a smoother operation and an extended product life
-   Installation mounting hardware and mounting bracket are included where applicable for a hassle-free installation
-   Part Reference Numbers : 18A5421 SL2221 2C-5421 18-P5421 18-B5421 BC58511 141.58511 SC4432 C58511 2773XB 99-17759B 89-17759B TBD 11-14536-1 FRC12528N FRC12528C FRC12528 CN4345

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 18A5421, SL2221, 2C-5421, 18-P5421, 18-B5421, BC58511, 141.58511, SC4432, C58511, 2773XB, 99-17759B, 89-17759B, TBD, 11-14536-1, FRC12528N, FRC12528C, FRC12528, CN4345

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.

-   2011 Dodge Durango
-   2012 Dodge Durango
-   2013 Dodge Durango
-   2014 Dodge Durango
-   2015 Dodge Durango
-   2016 Dodge Durango
-   2017 Dodge Durango
-   2011 Jeep Grand Cherokee
-   2012 Jeep Grand Cherokee
-   2013 Jeep Grand Cherokee
-   2014 Jeep Grand Cherokee
-   2015 Jeep Grand Cherokee
-   2016 Jeep Grand Cherokee
-   2017 Jeep Grand Cherokee
-   2018 Jeep Grand Cherokee
-   2019 Jeep Grand Cherokee
-   2020 Jeep Grand Cherokee
-   2021 Jeep Grand Cherokee
-   2018 Dodge Durango
-   2019 Dodge Durango
-   2020 Dodge Durango
-   2021 Dodge Durango
-   2022 Dodge Durango
-   2023 Dodge Durango
-   2024 Dodge Durango

### Vehicle Fitment Table

   

Year

Make

Model

Position

2011

Dodge

Durango

Rear Right

2012

Dodge

Durango

Rear Right

2013

Dodge

Durango

Rear Right

2014

Dodge

Durango

Rear Right

2015

Dodge

Durango

Rear Right

2016

Dodge

Durango

Rear Right

2017

Dodge

Durango

Rear Right

2011

Jeep

Grand Cherokee

Rear Right

2012

Jeep

Grand Cherokee

Rear Right

2013

Jeep

Grand Cherokee

Rear Right

2014

Jeep

Grand Cherokee

Rear Right

2015

Jeep

Grand Cherokee

Rear Right

2016

Jeep

Grand Cherokee

Rear Right

2017

Jeep

Grand Cherokee

Rear Right

2018

Jeep

Grand Cherokee

Rear Right

2019

Jeep

Grand Cherokee

Rear Right

2020

Jeep

Grand Cherokee

Rear Right

2021

Jeep

Grand Cherokee

Rear Right

2018

Dodge

Durango

Rear Right

2019

Dodge

Durango

Rear Right

2020

Dodge

Durango

Rear Right

2021

Dodge

Durango

Rear Right

2022

Dodge

Durango

Rear Right

2023

Dodge

Durango

Rear Right

2024

Dodge

Durango

Rear Right

### FAQ

**Will this fit a 2011 Dodge Durango?**  
Yes, this Disc Brake Caliper 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 Right 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

-   Disc Brake Caliper for Dodge Durango, Jeep Grand Cherokee
-   Rear Right Disc Brake Caliper for 2011 Dodge Durango
-   CMX SLC-18B5421 Disc Brake Caliper
-   replacement SLC-18B5421 Disc Brake Caliper
-   2011-2024 Dodge Durango, Jeep Grand Cherokee Disc Brake Caliper

## Details

- **Price:** 98.99 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Caliper
- **Tags:** 11-14536-1, 141.58511, 18-B5421, 18-P5421, 18A5421, 2011 Dodge Durango, 2011 Jeep Grand Cherokee, 2011-2024 Dodge Durango, 2012 Dodge Durango, 2012 Jeep Grand Cherokee, 2013 Dodge Durango, 2013 Jeep Grand Cherokee, 2014 Dodge Durango, 2014 Jeep Grand Cherokee, 2015 Dodge Durango, 2015 Jeep Grand Cherokee, 2016 Dodge Durango, 2016 Jeep Grand Cherokee, 2017 Dodge Durango, 2017 Jeep Grand Cherokee, 2018 Dodge Durango, 2018 Jeep Grand Cherokee, 2019 Dodge Durango, 2019 Jeep Grand Cherokee, 2020 Dodge Durango, 2020 Jeep Grand Cherokee, 2021 Dodge Durango, 2021 Jeep Grand Cherokee, 2022 Dodge Durango, 2023 Dodge Durango, 2024 Dodge Durango, 2773XB, 2C-5421, 89-17759B, 99-17759B, BC58511, Brake Caliper, C58511, CMX, CMX SLC-18B5421 Disc Brake Caliper, CN4345, Disc Brake Caliper, Disc Brake Caliper for Dodge Durango, FRC12528, FRC12528C, FRC12528N, Jeep Grand Cherokee, Jeep Grand Cherokee Disc Brake Caliper, Rear Right, Rear Right Disc Brake Caliper for 2011 Dodge Durango, replacement auto part, replacement SLC-18B5421 Disc Brake Caliper, SC4432, SL2221, SLC-18B5421, TBD, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 98.99 CAD | In stock |

## Images

- CMX_Disc Brake Caliper_SLC-18B5421

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-right-disc-brake-caliper-for-jeep-grand-cherokee-dodge-durango-slc-18b5421)
> Updated: 2026-06-02