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Raybestos 580358R Disc Brake Rotor - Rear
| Brand | Raybestos 580358R |
|---|---|
| Position | Rear |
| Center Hole Diameter | 3.976 |
| Center Hole Diameter | 101.000 |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.413 |
| Discard Thickness | 10.500 |
| Mounting Bolt Hole Circle Diameter | 5.500 |
| Mounting Bolt Hole Circle Diameter | 139.700 |
| Mounting Bolt Hole Diameter | 5.500 |
| Mounting Bolt Hole Diameter | 139.700 |
| Mounting Bolt Hole Quantity | 6 |
| Nominal Thickness | 0.472 |
| Nominal Thickness | 12.000 |
| Outside Diameter | 12.283 |
| Outside Diameter | 312.000 |
| Overall Height | 2.669 |
| Overall Height | 67.800 |
| Solid Or Vented Type Rotor | Solid |
| Stud/Lug Hole Quantity | 6 |
| Product line | R-Line |
| Fits | Hummer · 7 vehicles |
Conventional rotor. A straightforward disc brake rotor design for dependable braking performance.
Solid construction. Helps deliver consistent braking with a simple, durable rotor design.
R-Line series. Raybestos replacement line focused on dependable everyday service.
Cross-references Bosch 12011448, Centric Parts 120.69002 and Centric Parts 121.69002 for the same application. See all 41.
Raybestos R-Line Rear Brake Rotor for Hummer H3/H3T
The Raybestos R-Line 580358R is a solid rear disc brake rotor built for direct-fit service on select Hummer applications. With a 12.283-inch outside diameter, 12.0 mm nominal thickness, and 10.5 mm discard thickness, it is sized for rear brake replacement on the 2006-2010 Hummer H3 and 2009-2010 Hummer H3T.
Key Features
- Raybestos R-Line replacement rotor for rear brake service
- Part number 580358R for easy catalog matching
- Solid, conventional rotor design
- 6-lug mounting pattern with a 5.500-inch bolt circle
- 12.283-inch outside diameter and 2.669-inch overall height
- Center hole diameter: 3.976 inches
- Nominal thickness: 12.000 mm; discard thickness: 10.500 mm
Product Details
The Raybestos R-Line 580358R is a conventional solid rear brake rotor engineered to match the dimensions required by the listed Hummer H3 and H3T rear brake applications. The R-Line product line focuses on straightforward replacement parts for routine brake service, making this rotor a practical choice when restoring braking performance and maintaining proper rotor thickness, fit, and wheel mounting geometry. If you are searching for a rear brake rotor for a 2006-2010 Hummer H3 or a 2009-2010 Hummer H3T, this part number 580358R is the direct reference to verify.
This part cross-references Bosch 12011448 and DuraGo BR900384 for the same application.
What It Helps Address
- Brake pulsation caused by rotor wear or uneven surfaces
- Reduced rear braking consistency from a worn rotor
- Rotor thickness below service limits
- Noise or vibration during rear brake operation
- Replacement needs during rear brake pad service
Installation Notes
Confirm rear axle fitment by year, model, and rotor dimensions before installation. Inspect the hub face for rust or debris, and verify the 6-lug bolt pattern and 5.500-inch bolt circle match the vehicle before mounting. After installation, follow proper brake bedding procedures and recheck wheel torque according to the vehicle manufacturer’s specifications.
Quality Assurance
Raybestos is a recognized brake parts brand, and the R-Line 580358R is built to meet the dimensional requirements of the listed rear applications. Verify rotor thickness and discard measurements during service to ensure the part remains within acceptable brake maintenance limits.
Fitment
- Fits 2006-2010 Hummer H3, rear, R-Line
- Fits 2009-2010 Hummer H3T, rear, R-Line
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Hummer | H3 | Rear | R-Line |
| 2010 | Hummer | H3T | Rear | R-Line |
| 2009 | Hummer | H3 | Rear | R-Line |
| 2009 | Hummer | H3T | Rear | R-Line |
| 2008 | Hummer | H3 | Rear | R-Line |
| 2007 | Hummer | H3 | Rear | R-Line |
| 2006 | Hummer | H3 | Rear | R-Line |
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