Description
Bexar Pro Hydroboost | 1983-1991 Chevy & GMC 6.2L Diesel
SKU: BP7248
Bexar Pro Components Grade
Special Order: Ships in 3-5 Business Days
Special Order: Ships in 3-5 Business Days
“Engineered for the high-vibration and heavy-torque demands of the 6.2L Detroit Diesel platform.”
Restore peak braking safety to your classic square-body or early GMT400 diesel with the **Bexar Pro Hydroboost**. Specifically engineered for the **1983-1991 Chevrolet & GMC C/K and R/V series trucks**, including **Suburban**, **Blazer**, and **Jimmy** models equipped with the 6.2L diesel engine. This unit uses hydraulic pressure from your power steering pump to provide significantly more clamping force than traditional vacuum boosters. Each unit is reverse-engineered to correct original design flaws, ensuring a more durable component for your heavy-duty fleet.
| Specification | Detail |
|---|---|
| Booster Type | Hydraulic (Power Steering Assist) |
| Housing Material | Cast Iron |
| Stud Thread Size | 10 x 1.25mm |
| Components | 100% New O.E. Quality Seals & Diaphragms |
🛠️ Professional Installation & Shop Note
Based on our shop experience specializing in heavy-duty diesel brakes since 1985:
- The 6.2L Diesel Rule: Unlike gas engines, these diesels don’t produce vacuum. If your pedal is hard, your hydroboost is likely bypassesing internally or the accumulator nitrogen charge is gone.
- Flush is Mandatory: Power steering pumps on these older trucks often shed metallic debris. Failing to flush the system with fresh fluid will score the new internal seals of this booster instantly.
- Pedal Rod Height: This unit is built for the factory 1983-1991 pedal geometry. Ensure your firewall mounting area is clean and flat before torquing the 10mm studs.
Special Order Item
This unit is curated for classic 6.2L Detroit Diesel fleets. Please allow 3-5 business days for expert fulfillment and shipping.
