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DuraGo BR5556 Disc Brake Rotor - Rear
| Brand | DuraGo BR5556 |
|---|---|
| Position | Rear |
| ABS Tone Ring Included | No |
| Center Hole Diameter | 2.78 |
| Center Hole Diameter | 70.7 |
| Construction | Full Cast |
| Conventional Or Drum-In-Hat Type Rotor | Drum-In-Hat |
| Cross Drilled | No |
| Directional or Non-Directional Brake Surface | Non-Directional |
| Discard Thickness | 0.72 |
| Discard Thickness | 18.4 |
| Material | Cast Iron |
| Mounting Bolt Hole Circle Diameter | 4.75 |
| Mounting Bolt Hole Circle Diameter | 120.65 |
| Mounting Bolt Hole Diameter | 0.52 |
| Mounting Bolt Hole Diameter | 13.1 |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 0.79 |
| Nominal Thickness | 20 |
| Outside Diameter | 11.5 |
| Outside Diameter | 292 |
| Overall Height | 2.51 |
| Overall Height | 63.8 |
| Rust Resistant Coating | No |
| Slotted | No |
| Solid Or Vented Type Rotor | Vented |
| Fits | Chevrolet · 4 vehicles |
OE-style fit. Manufactured to meet fit, form, and function requirements.
Vented design. Helps promote efficient airflow through the rotor.
Cast iron construction. Full cast rotor built for dependable braking performance.
Cross-references Atlantic Automotive Engineering 5556, DENSO Auto Parts 5005 and Nissens 60827 for the same application. See all 9.
DuraGo BR5556 Rear Brake Rotor
The DuraGo BR5556 is a rear disc brake rotor for select Chevrolet Corvette applications. It is a vented, full cast iron rotor with a drum-in-hat design, built for the 1984-1987 Chevrolet Corvette rear brake setup.
- Fits 1984-1987 Chevrolet Corvette, rear
- Part number: BR5556
- Cast iron construction with full cast design
- Vented rotor for rear brake service
- Drum-in-hat type rotor
- Non-directional brake surface
- 5-bolt mounting pattern
- Outside diameter: 11.5 in. (292 mm)
- Nominal thickness: 0.79 in. (20 mm)
- Discard thickness: 0.72 in. (18.4 mm)
- Center hole diameter: 2.78 in. (70.7 mm)
Fitment and Application Details
This rear brake rotor is listed for 1984-1987 Chevrolet Corvette models and matches the rear position only. If you are searching for a rear brake rotor for a 1984 Corvette, 1985 Corvette, 1986 Corvette, or 1987 Corvette, BR5556 is the direct fitment reference provided here. This part cross-references DENSO Auto Parts 5005 for the same application.
What This Rotor Helps Address
- Rear brake pulsation caused by rotor wear or thickness variation
- Brake noise related to uneven rotor surfaces
- Reduced braking consistency from a worn rear rotor
- Service replacement needs for a vented drum-in-hat rear rotor
- Corrosion-related rotor replacement on aging brake components
Installation Notes and Tips
Verify rear axle fitment, bolt pattern, center hole diameter, and rotor dimensions before installation. Inspect pads, caliper condition, and hub surfaces during brake service so the new rotor seats evenly. Because this is a non-directional brake surface, orientation is straightforward during installation on the specified Chevrolet Corvette rear application.
Quality Assurance
DuraGo manufactures brake drums and rotors through ISO-certified factories with attention to fit, form, and function. The brand has more than 45 years of aftermarket manufacturing experience, and this rotor reflects that cataloged OE-style application focus for the Chevrolet Corvette rear brake system.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1987 | Chevrolet | Corvette | Rear | — |
| 1986 | Chevrolet | Corvette | Rear | — |
| 1985 | Chevrolet | Corvette | Rear | — |
| 1984 | Chevrolet | Corvette | Rear | — |
| No rows match your filter. | ||||