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A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
A new replacement Hydromax brake booster for GMC, Chevy, and Isuzu trucks, showing the long single-eyelet pedal rod.
Bexar Pro Componets

2772114 HYDROMAX LONG PEDAL ROD GMC CHEVY ISUZU

$329.95

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Casting #2772114 Hydromax Booster | Multi-Fit RV GMC, Chevy, International, Ford & Industrial

SKU: 52739874

Bexar Pro Components Grade

Bexar Pro Components: Precision Parts for Uncompromising Performance and Safety.

Restore your vehicle’s braking power with this brand new Hydromax brake booster from Bexar Pro Components. Specifically engineered for heavy-duty fleet reliability, this unit is a direct replacement for boosters featuring Casting #2772114 or #0204745907.This configuration is primarily found on GMC Topkick, Chevy Kodiak, and Isuzu F-Series tilt cab trucks requiring the specialized long single eyelet pedal rod.

Technical Specifications

Spec Identifier Detail Application Note
Condition NEW Non-remanufactured, factory fresh component.
Body Casting # 2772114 / 0204745907 Verify this number is stamped on your original housing.
Pedal Rod Style Long Single Eyelet Pre-installed; engineered for GMC/Chevy/Isuzu linkage.
Sealing Hardware Oval O-Rings Included Ensures high-pressure seal for the backup pump motor.

Verified Vehicle Application Search

Chevrolet

  • C6500 / C7500 (1997–2002)
  • T6500 / T7500 Tilt Cab
  • B70 School Bus (1997–2002)

GMC

  • C6500 / C7500 (1997–2002)
  • T6500 / T7500 / T6 / T7 Tilt Cab
  • B7500 / B7000 School Bus

Isuzu

  • FTR / FSR / FVR Tilt Cab
  • FXR Series (2008–2010)
  • Industrial Vocational Chassis

⚠ Expert Installation & Field Note

Based on our shop experience specializing in heavy-duty brakes since 1985:

  • Pushrod Verification: The long single eyelet pedal rod is pre-installed. Verify the length against your old unit before installation to ensure 100% stroke calibration and pedal height.
  • Hardware Note: New Oval O-rings are provided. Reusing old seals is the leading cause of hydraulic leaks at the pump motor flange. Some original mounting studs or flange nuts may need to be cleaned and reused.
  • Legacy Adaptation: If your original unit features a round 1-pin flow switch, you will require Adapter SKU 529999 to complete the upgrade to this modern casting.

? Core Return Program

Return your old, like-for-like core within 90 days for a $50.00 refund. We support sustainable fleet maintenance for commercial vocational trucks.


Download Hydromax Manual
Bexar Pro Components

Hydromax Booster #2772114

Precision Safety for GMC, Chevrolet & Isuzu Commercial Fleets

Bexar Pro Components: Heavy-Duty Performance Since 1985

Weight 8 lbs
Dimensions 13 × 8 × 6 in

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