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Dorman C661388 Parking Brake Cable - Rear Left
Reliable Parking Brake Cable for Chevrolet and GMC Trucks
The Dorman C661388 parking brake cable is engineered specifically for Chevrolet Silverado 2500, Silverado 2500 HD, and GMC Sierra 2500 HD models. Designed with durable steel construction and a protective rubber outer sleeve, this cable ensures consistent parking brake performance under demanding conditions.
- Constructed from high-strength steel for durability
- Features a black rubber outer sleeve for corrosion resistance
- End 1 with eyelet type and End 2 with threaded type for secure attachment
- Includes mounting bracket and conduit for proper installation
- Specific fit for Chevrolet Silverado 2500, Silverado 2500 HD, and GMC Sierra 2500 HD
- Cable length of 67.5 inches with a 49-inch conduit length
- 49 strand quantity with 8 gauge wire for reliable tension and flexibility
Durable Construction and Precise Fitment
The Dorman parking brake cable C661388 is built with 49 strands of 8 gauge steel wire, providing the necessary strength and flexibility to maintain effective parking brake operation. The cable is jacketed with a 1-inch diameter black rubber sleeve that protects against moisture, dirt, and corrosion. This specific fit cable includes a mounting bracket and conduit to ensure proper routing and secure installation on Chevrolet Silverado 2500, Silverado 2500 HD, and GMC Sierra 2500 HD trucks. The combination of an eyelet end and a threaded end allows for a precise and secure connection to the brake system components.
Common Applications and Problem Resolution
- Replaces worn or stretched parking brake cables causing ineffective brake engagement
- Addresses corrosion or damage to the outer sleeve that can lead to cable failure
- Solves issues with loose or broken cable ends affecting brake tension
- Restores proper parking brake function on Chevrolet Silverado 2500 and GMC Sierra 2500 HD models
- Eliminates parking brake drag or failure due to damaged or faulty cables
Installation Notes and Tips
Installation of the Dorman C661388 parking brake cable requires removal of the old cable and routing the new cable along the original path. The included mounting bracket and conduit should be used to secure the cable properly and prevent interference with other components. Ensure the eyelet and threaded ends are correctly connected to the brake lever and anchor points. Adjust the cable tension after installation to achieve optimal parking brake performance. Professional installation is recommended for accurate fitment and safety.
Quality Assurance and Warranty
Dorman manufactures the C661388 parking brake cable to meet or exceed OEM specifications for Chevrolet and GMC trucks. The steel construction and protective rubber jacket provide long-lasting durability. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Refer to Dorman's official warranty policy for complete information.
| Brand | ATP Parts |
|---|---|
| Part Number | GS-4 |
| Contents or Additional Details | Note: Outer Diameter Measurement Does Not Include Teeth |
| Inside Diameter | 2.5 |
| LineCode | ATP4 |
| Outside Diameter | 4.5 |
| Part Width | 0.05 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Bed Length | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 2500 | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2016 | Chevrolet | Silverado 2500 | 5' 9" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2016 | Chevrolet | Silverado 2500 HD | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2016 | GMC | Sierra 2500 HD | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2015 | Chevrolet | Silverado 2500 | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2015 | Chevrolet | Silverado 2500 HD | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
| 2015 | GMC | Sierra 2500 HD | 6' 6" Foot Bed | Rear Left | Exc. Slide Lock w/Alignment Pin; 1748 mm Length; Cable Length: 67.5 in |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.