Description
Product Overview
The GM Genuine Parts spindle hub seal is manufactured to original equipment specifications, guaranteeing an exact match for your vehicle. Crafted from high‑quality machined materials, the seal offers superior resistance to wear, heat, and contaminants. With dimensions of 7.75 x 4.25 x 2.25 inches and a weight of 6.3 ounces, it fits seamlessly into the spindle hub assembly of Chevrolet, Buick, GMC, and Cadillac models. The part number 19404517 ensures you receive the correct component for your specific application.
Usage
Designed for both professional mechanics and DIY owners, this seal is installed during routine maintenance or when replacing a worn hub seal. It performs optimally in a variety of driving conditions, from city commuting to off‑road adventures, providing consistent protection against moisture and debris. 
Why Choose Us
GM Genuine Parts are backed by General Motors’ rigorous engineering and testing standards, delivering confidence in fit and durability. Each seal undergoes strict quality control to meet OEM performance criteria, ensuring longevity and reduced risk of premature failure. By choosing this part, you benefit from the same reliability as the original equipment installed at the factory.
Key Features
- Exact OEM fit for Chevrolet, Buick, GMC, and Cadillac models
- Machined exterior for enhanced durability and seal integrity
- Engineered to GM’s strict quality and performance standards
- Lightweight design simplifies handling and installation
- Backed by GM warranty and support for peace of mind
FAQ
What vehicles are compatible with this spindle hub seal?
The seal fits a range of GM vehicles, including Chevrolet, Buick, GMC, and Cadillac models that use part number 19404517.
Do I need special tools to install this seal?
Standard automotive hand tools and a seal installer are sufficient; no specialized equipment is required.
How does the machined exterior improve performance?
The machined surface provides a tighter, more consistent seal, reducing the chance of leaks and extending the service life of the hub assembly.
Is this seal covered by a warranty?
Yes, GM Genuine Parts includes a limited warranty that covers manufacturing defects for a specified period.
Can I replace this seal myself?
Experienced DIYers can install the seal with proper instructions and tools, but professional installation is recommended for optimal results.
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