Bexar Pro Components 1973-1987 Chevy C10 Truck 11-Inch Dual Diaphragm Power Brake Unit
SKU: BPC-PBUCT7387
“Precision engineered to restore maximum stopping force for both heavy-duty fleet reliability and premium automotive applications.”
| Specification | Detail |
|---|---|
| Component Type | Dual-Diaphragm Power Brake Conversion Unit |
| Booster Stance | 11-Inch Dual Diaphragm Vacuum Assist |
| Master Style | Dual-Reservoir Hydraulic Master Cylinder |
| Application | 1973-1987 Chevy C10 Truck Platforms |
| Includes | Bracketry, Linkage, and Plumbing Components |
🛠️ Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985:
- Bench Bleeding: Never skip bench bleeding the master cylinder assembly on a vice before mounting to the firewall or booster face. Trapped air pockets inside the bores create persistent spongey pedal issues.
- Vacuum Routing: Ensure your vacuum supply line is routed cleanly without kinking to maintain required assist levels at idle for safe heavy fleet stopping.
- Fluid Compatibility: Use clean DOT 3 or DOT 4 brake fluid only.
CRITICAL: Verify Specifications
Ensure your firewall mounting plate pattern matches the factory C10 square-body layout. Improper plate seating causes booster axis tilt, leading to binding pedal travel under heavy pressure scenarios.
| Weight | 45 lbs |
|---|---|
| Dimensions | 16 × 14 × 12 in |
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