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Raybestos WC370180 Drum Brake Wheel Cylinder - Rear
Reliable Drum Brake Wheel Cylinder for Chevrolet and GMC Trucks
The Raybestos Element3 Drum Brake Wheel Cylinder WC370180 is engineered to restore precise braking performance for your Chevrolet Silverado 1500, Silverado 1500 Classic, Sierra 1500, or Sierra 1500 Classic. Designed with a 0.906-inch cylinder bore diameter, this component ensures consistent hydraulic pressure for effective drum brake operation.
- Compatible with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic models
- Cylinder bore diameter of 0.906 inches for accurate hydraulic function
- Part number WC370180 for easy identification and replacement
- Manufactured by Raybestos under the Element3 product line
- Designed for drum brake hydraulic systems
About the Raybestos Element3 Product Line
The Element3 line by Raybestos focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise fitment and durability, making it suitable for maintaining the braking systems of Chevrolet and GMC trucks. The Element3 Drum Brake Wheel Cylinder WC370180 is part of this line, providing a reliable replacement option for drum brake wheel cylinders.
Detailed Product Description
This drum brake wheel cylinder features a 0.906-inch cylinder bore diameter, a critical measurement that ensures proper hydraulic pressure and brake shoe movement within the drum brake assembly. The WC370180 is specifically designed for use in the rear drum brakes of Chevrolet Silverado 1500 and Sierra 1500 models, including their Classic variants. Its precise bore size supports consistent brake fluid flow and piston movement, which is essential for safe and effective braking performance.
Common Issues Addressed by This Wheel Cylinder
- Brake fluid leaks from worn or damaged wheel cylinders
- Reduced braking efficiency due to cylinder bore wear
- Uneven brake shoe application causing brake noise or vibration
- Brake pedal softness or sponginess related to hydraulic failure
- Corrosion or piston sticking within the drum brake assembly
Installation Notes and Tips
- Ensure compatibility with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, or Sierra 1500 Classic before installation
- Inspect brake shoes and drums for wear during replacement
- Bleed the brake system thoroughly after installation to remove air
- Use proper tools to avoid damage to the cylinder bore or pistons
- Follow manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
Raybestos manufactures the Element3 WC370180 wheel cylinder to meet stringent quality standards, ensuring reliable performance in brake hydraulic systems. While specific warranty details are not provided here, Raybestos products typically come with coverage against manufacturing defects. Refer to the product packaging or Raybestos documentation for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | WC370180 |
| Position | Element3, Rear |
| Cylinder Bore Diameter | 0.906 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Chevrolet | Silverado 1500 | Rear | with 6400lb GVW; Except Vehicles Using Hold down Pins; Element3 | |
| 2009 | GMC | Sierra 1500 | Rear | with 6400lb GVW; Except Vehicles Using Hold down Pins; Element3 | |
| 2008 | Chevrolet | Silverado 1500 | Rear | with 6400lb GVW; Except Vehicles Using Hold down Pins; Element3 | |
| 2008 | GMC | Sierra 1500 | Rear | with 6400lb GVW; Except Vehicles Using Hold down Pins; Element3 | |
| 2007 | Chevrolet | Silverado 1500 | LT | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 | WT | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 | LTZ | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 Classic | SS | Rear | with 6400lb GVW; Element3 |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 | SLT | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 | WT | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 | SLE | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 | Denali | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | SL | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | SLT | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | WT | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | SLE | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | Denali | Rear | with 6400lb GVW; Element3 |
| 2007 | GMC | Sierra 1500 Classic | Hybrid | Rear | with 6400lb GVW; Element3 |
| 2006 | Chevrolet | Silverado 1500 | Rear | with 6400lb GVW; Element3 | |
| 2006 | GMC | Sierra 1500 | Rear | with 6400lb GVW; Element3 | |
| 2005 | Chevrolet | Silverado 1500 | Rear | with 6400lb GVW; Element3 | |
| 2005 | GMC | Sierra 1500 | Rear | with 6400lb GVW; Element3 |
* 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.