Replacement Hydromax Brake Booster – GMC Chevy Isuzu
Restore your vehicle’s braking power with this brand new Hydromax brake booster. This direct replacement unit features a long single eyelet pedal rod with casting numbers 2772114 or 0204745907. Ensure reliable and safe braking performance with this quality component.
This Hydromax Booster fits the following trucks:
Chevrolet: T7500 Tilt Cab (1997–2005, 2009), T6500 Tilt Cab (1997–2005, 2009), B70 School Bus (1997–2002), C6500 (1997–2002), C7500 (1997–2002)
GMC: T6500 Tilt Cab (1997–2002, 2004–2005, 2009), T7500 Tilt Cab (1997–2002, 2004–2005, 2009), T6 Tilt Cab (1997–2002), T7 Tilt Cab (1997–2002), B7500 School Bus (1999–2002), B7000 School Bus (1997–2002), C6500 (1997–2002), C7500 (1997–2002)
Isuzu: FTR Tilt Cab (2000–2010), FSR Tilt Cab (2000–2002), FVR Tilt Cab (2000–2010), FXR (2008–2010)
Important Installation Information:
- Pedal rod is pre-installed.
- Oval O-rings are included for proper sealing to pump motor.
- Some studs or nuts may need to be reused during installation.
Core Return Program – Get a $50 Refund:
- Return your old, like-for-like core within 90 days for a $50 refund.
Technical Resources:
SKU: 52739874












