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DuraGo BR55019 Disc Brake Rotor and Hub Assembly - Front
| Brand | DuraGo BR55019 |
|---|---|
| Position | Front |
| ABS Tone Ring Included | Yes |
| Cross Drilled | No |
| Directional or Non-Directional Brake Surface | Non-Directional |
| Discard Thickness | 1.22 |
| Discard Thickness | 30.9 |
| Inner Bearing Cup Included | Yes |
| Mounting Bolt Hole Circle Diameter | 5 |
| Mounting Bolt Hole Circle Diameter | 127 |
| Nominal Thickness | 1.28 |
| Nominal Thickness | 32.6 |
| Outer Bearing Cup Included | Yes |
| Overall Height | 4.94 |
| Overall Height | 125.6 |
| Rotor Outside Diameter | 11.86 |
| Rotor Outside Diameter | 301.3 |
| Rust Resistant Coating | No |
| Slotted | No |
| Solid Or Vented Type Rotor | Vented |
| Stud Quantity | 5 |
| Stud Thread Size | 1/2-20 |
| Wheel Studs Included | Yes |
| Fits | Chevrolet · 6 vehicles |
Vented rotor design. Helps promote airflow for more consistent braking performance.
ABS tone ring included. Adds integrated wheel speed signal support in one assembly.
Bearing cups included. Comes ready with inner and outer cups for easier service.
Cross-references Dorman - HELP 56328, Four Seasons 55019 and 125344 for the same application. See all 9.
DuraGo BR55019 Front Rotor and Hub Assembly
The DuraGo BR55019 is a front disc brake rotor and hub assembly built for select Chevrolet G10 and Chevrolet G20 applications. It combines a vented rotor with an ABS tone ring, bearing cups, and wheel studs to match the needs of the listed front-end brake setup.
Key Features
- Part number BR55019
- Front disc brake rotor and hub assembly
- Vented rotor design for front brake service
- ABS tone ring included
- Inner bearing cup included
- Outer bearing cup included
- Wheel studs included
- 5-stud pattern with 1/2-20 stud thread size
- Rotor outside diameter: 11.86 in. / 301.3 mm
- Nominal thickness: 1.28 in. / 32.6 mm
- Discard thickness: 1.22 in. / 30.9 mm
- Mounting bolt hole circle diameter: 5 in. / 127 mm
- Non-directional brake surface
- Cross-drilled: No; slotted: No
Detailed Description
DuraGo BR55019 is engineered as a direct-fit front rotor and hub assembly for 1993-1995 Chevrolet G10 and 1993-1995 Chevrolet G20 models with vacuum booster notes as listed. The assembly format helps simplify front brake service by combining the rotor, hub-related components, ABS tone ring, bearing cups, and wheel studs into one application-specific part. DuraGo manufactures brake products through ISO-certified factories and focuses on fit, form, and function for aftermarket brake replacement.
This part cross-references Dorman - HELP 56328 for the same application.
What It Helps Address
- Front brake pulsation caused by rotor wear
- Rotor replacement on a Chevrolet G10 front brake service
- Rotor replacement on a Chevrolet G20 front brake service
- ABS signal concerns related to a worn or missing tone ring
- Hub and bearing-cup service when replacing the front rotor assembly
Installation Notes and Tips
Verify the vehicle is a 1993-1995 Chevrolet G10 front application with vacuum booster, or a 1993-1995 Chevrolet G20 front application with vacuum booster, before ordering. Confirm rotor diameter, bolt circle, stud thread size, and bearing-cup requirements against the existing assembly. Clean the mounting surfaces thoroughly and inspect related brake components, wheel bearings, and ABS sensor interfaces during installation.
Quality Assurance
DuraGo brake components are produced in ISO-certified factories and built to meet fit, form, and function requirements for the listed application. Part number BR55019 is supported by DuraGo’s long-running aftermarket brake program and cataloging focus.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Chevrolet | G10 | Front | Vacuum Booster |
| 1995 | Chevrolet | G20 | Front | w/ Vacuum Booster |
| 1994 | Chevrolet | G10 | Front | Vacuum Booster |
| 1994 | Chevrolet | G20 | Front | w/ Vacuum Booster |
| 1993 | Chevrolet | G10 | Front | Vacuum Booster |
| 1993 | Chevrolet | G20 | Front | w/ Vacuum Booster |
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