Dorman C661378 parking brake cable for the 2017-2019 Chevrolet Silverado 3500 HD and other vehicles carries the pull from the parking brake control to the brakes. It is engineered and tested to fit and work like the original cable on specific vehicles.
- Part of the Dorman First Stop line
- Inner cables are sheathed and lubricated for added durability
- Zinc-plated fittings to prevent corrosion
- Corrosion-resistant design with a plastic outer sleeve
Quick facts
- Part: Dorman C661378 parking brake cable
- Fits: the 2017-2019 Chevrolet Silverado 3500 HD and other vehicles
- Position: Intermediate
- Material: Steel
- Condition: New
A parking brake that needs more lever or pedal travel than before, will not hold on a slope, or stays stuck after release can mean the cable is worn or stretched. Before you replace this cable, rule out the lever or pedal and the rear brake parts as the source of the problem. Only one cable goes in the intermediate position.
Fits
It fits the 2011-2013, 2015 and 2017-2019 Chevrolet Silverado 3500 HD and the 2011-2013, 2015 and 2017-2019 GMC Sierra 3500 HD.
Specifications
Fit and size
- Position: Intermediate
- Quantity per vehicle: 1
- End types: barrel at both ends
- Jacket diameter: 4 mm
Build and materials
- Material: steel
- Outer sleeve material: plastic
- Fittings: zinc-plated
- Strand quantity: 19
- Condition: New
- Country of origin: China
In the box
One parking brake cable with a mounting bracket. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
Interchange: 25843144
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Dorman parking brake cable C661378 the right one for the 2017-2019 GMC Sierra 3500 HD?
Yes. Dorman C661378 fits the 2017-2019 GMC Sierra 3500 HD, and it also fits the 2017-2019 Chevrolet Silverado 3500 HD.
Does the Dorman brake cable come with mounting hardware?
No. Dorman C661378 comes as one cable with a mounting bracket; mounting hardware is not included, so plan on new fasteners.
What is this parking brake cable made of?
The cable is steel with a plastic outer sleeve, and its fittings are zinc-plated.
How can I tell if an intermediate parking brake cable is going bad?
A lever or pedal with more travel than before, a brake that will not hold on a slope, or one that stays stuck after release can mean a worn cable. A shop can inspect it.
Is 25843144 a cross-reference for Dorman C661378?
Yes. 25843144 is listed as an interchange number for Dorman C661378.
