OE Quality
60-Day Returns

Centric 130.66060 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.66060
The Centric Premium Brake Master Cylinder 130.66060 is engineered for reliable brake hydraulic performance in Chevrolet and GMC trucks. Designed specifically for Silverado 1500, Silverado 1500 Classic, and Sierra 1500 models, this master cylinder ensures consistent brake fluid pressure and control.
- Compatible with Chevrolet Silverado 1500, Silverado 1500 Classic, and GMC Sierra 1500
- Master cylinder bore diameter: 1.125 inches (28.575 mm)
- Aluminum master cylinder body with a plastic reservoir
- Includes a removable single reservoir and master cylinder cap
- Two mounting holes for secure installation
- Primary and secondary outlet thread size: M12-1.00 with inverted flare type
- Two ports for brake fluid outlets
Centric Premium Brake Master Cylinders Product Line
The Centric Premium Brake Master Cylinders line focuses on delivering durable and precise brake hydraulic components. This product line features master cylinders constructed from quality materials such as aluminum for the cylinder body and plastic for the reservoir, designed to meet or exceed OEM specifications. The 130.66060 part benefits from this engineering approach, providing dependable brake fluid management for Chevrolet and GMC full-size pickup trucks.
Detailed Product Description
This Centric Premium Brake Master Cylinder 130.66060 features a straight bore design with a 1.125-inch (28.575 mm) diameter, ensuring proper hydraulic pressure for effective braking. The aluminum construction offers corrosion resistance and strength, while the plastic reservoir is removable for easy maintenance. The master cylinder includes a cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses. It has two mounting holes and two ports with M12-1.00 inverted flare threads for secure brake line connections. This part is engineered to fit Chevrolet Silverado 1500, Silverado 1500 Classic, and GMC Sierra 1500 models, providing a direct replacement for the original brake master cylinder.
Common Applications and Issues Addressed
- Restores proper brake fluid pressure and pedal feel
- Eliminates brake fluid leaks from a worn or damaged master cylinder
- Resolves spongy or unresponsive brake pedal issues
- Prevents brake system failure due to internal seal wear
- Replaces faulty or corroded master cylinders in Silverado 1500 and Sierra 1500 trucks
Installation Notes and Tips
- Ensure compatibility with Chevrolet Silverado 1500, Silverado 1500 Classic, and GMC Sierra 1500 before installation
- Use proper brake fluid and bleed the brake system thoroughly after installation
- Mounting hardware is not included; retain original hardware or source separately
- Check all brake line connections for leaks after installation
- Follow vehicle manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
The Centric Premium Brake Master Cylinder 130.66060 is manufactured to meet OEM standards for fit, form, and function. Centric provides quality assurance through rigorous testing and material selection. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.66060 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 1.125 |
| Bore Size | 28.575 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | M12-1.00 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 1 1/8" |
| Master Cylinder Bore Diameter | 1.125 |
| Master Cylinder Bore Diameter | 28.575 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 1.125 |
| Primary Bore Diameter | 28.575 |
| Primary Outlet Flare Type | Inverted |
| Primary Outlet Flare Type [cntrc] | Inverted |
| Primary Outlet Thread Diameter | 12.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M12-1.00 |
| Publication Bore [cntrc] | 1 1/8" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | Dimple |
| Push Rod: Length / Depth [cntrc] in | dmpl |
| Reservoir Included | Yes |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Reservoir Type | Single |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M12-1.00 |
| Weight [cntrc] kgs | 1.45 |
| Weight [cntrc] lbs | 3.2 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Chevrolet | Silverado 1500 | N/A | 1st Design; exc StabiliTrak; Centric Premium Brake Master Cylinders |
| 2008 | GMC | Sierra 1500 | N/A | 1st Design; exc StabiliTrak; Centric Premium Brake Master Cylinders |
| 2007 | Chevrolet | Silverado 1500 | N/A | 1st Design; exc StabiliTrak; New Silverado GMT 900; Centric Premium Brake Master Cylinders |
| 2007 | Chevrolet | Silverado 1500 Classic | N/A | 1st Design; exc StabiliTrak; New Silverado GMT 900; Centric Premium Brake Master Cylinders |
| 2007 | GMC | Sierra 1500 | N/A | 1st Design; exc StabiliTrak; New Sierra GMT 900; Centric Premium Brake Master Cylinders |
* 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.