# CMX SLC-18B4991 Front Left Disc Brake Caliper for 2005-2010 Jeep Grand Cherokee, Commander

### Performance Overview

The CMX SLC-18B4991 Disc Brake Caliper is designed as a direct replacement part for compatible Jeep Grand Cherokee, Commander applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Front Left

### Key Features

-   CMX new calipers are manufactured to exacting OE standards to ensure a perfect performance for the life of the vehicle
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
-   tensile strength and steel hardness providing unmatched braking performance
-   Industrial grade ZincShield™ caliper coating provides an unmatched protection against Rust
-   Moisture and Oxidation

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 18A4991, SLB1986, 2C-4991, 18-P4991, 18-B4991, SC4421, C58008, 2597XB, 99-17721B, 89X17721B, 55-74444, 11-14511-1, FRC11883DN, FRC11884N, FRC11884C, FRC11884, CN4293

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.

-   2005 Jeep Grand Cherokee
-   2006 Jeep Commander
-   2007 Jeep Commander
-   2008 Jeep Commander
-   2009 Jeep Commander
-   2010 Jeep Commander
-   2006 Jeep Grand Cherokee
-   2007 Jeep Grand Cherokee
-   2008 Jeep Grand Cherokee
-   2009 Jeep Grand Cherokee
-   2010 Jeep Grand Cherokee

### Vehicle Fitment Table

   

Year

Make

Model

Position

2005

Jeep

Grand Cherokee

Front Left

2006

Jeep

Commander

Front Left

2007

Jeep

Commander

Front Left

2008

Jeep

Commander

Front Left

2009

Jeep

Commander

Front Left

2010

Jeep

Commander

Front Left

2006

Jeep

Grand Cherokee

Front Left

2007

Jeep

Grand Cherokee

Front Left

2008

Jeep

Grand Cherokee

Front Left

2009

Jeep

Grand Cherokee

Front Left

2010

Jeep

Grand Cherokee

Front Left

### FAQ

**Will this fit a 2005 Jeep Grand Cherokee?**  
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 Front Left 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 Jeep Grand Cherokee, Commander
-   Front Left Disc Brake Caliper for 2005 Jeep Grand Cherokee
-   CMX SLC-18B4991 Disc Brake Caliper
-   replacement SLC-18B4991 Disc Brake Caliper
-   2005-2010 Jeep Grand Cherokee, Commander Disc Brake Caliper

## Details

- **Price:** 122.01 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Caliper
- **Tags:** 11-14511-1, 18-B4991, 18-P4991, 18A4991, 2005 Jeep Grand Cherokee, 2005-2010 Jeep Grand Cherokee, 2006 Jeep Commander, 2006 Jeep Grand Cherokee, 2007 Jeep Commander, 2007 Jeep Grand Cherokee, 2008 Jeep Commander, 2008 Jeep Grand Cherokee, 2009 Jeep Commander, 2009 Jeep Grand Cherokee, 2010 Jeep Commander, 2010 Jeep Grand Cherokee, 2597XB, 2C-4991, 55-74444, 89X17721B, 99-17721B, Brake Caliper, C58008, CMX, CMX SLC-18B4991 Disc Brake Caliper, CN4293, Commander, Commander Disc Brake Caliper, Disc Brake Caliper, Disc Brake Caliper for Jeep Grand Cherokee, FRC11883DN, FRC11884, FRC11884C, FRC11884N, Front Left, Front Left Disc Brake Caliper for 2005 Jeep Grand Cherokee, replacement auto part, replacement SLC-18B4991 Disc Brake Caliper, SC4421, SLB1986, SLC-18B4991, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 122.01 CAD | In stock |

## Images

- AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-left-disc-brake-caliper-for-jeep-grand-cherokee-commander-slc-18b4991)
> Updated: 2026-06-02