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Raybestos 56258R Disc Brake Rotor and Hub Assembly - Front
Overview of Raybestos R-Line Disc Brake Rotor and Hub Assembly
The Raybestos R-Line 56258R disc brake rotor and hub assembly is engineered for reliable braking performance on Chevrolet and GMC trucks and SUVs. Designed specifically for models like the Chevrolet C1500, Tahoe, and GMC Yukon, this assembly ensures proper fitment and consistent stopping power.
- Part Number: 56258R
- Brand Line: Raybestos R-Line
- Mounting Bolt Hole Quantity: 5
- Mounting Bolt Hole Circle Diameter: 127.0 mm
- Mounting Bolt Hole Diameter: 15.3 mm
- Stud/Lug Hole Quantity: 5
- Nominal Thickness: 32.65 mm (1.285 inches)
- Discard Thickness: 30.85 mm (1.215 inches)
Detailed Product Description and Specifications
This disc brake rotor and hub assembly from Raybestos is designed to meet the exact specifications required for select Chevrolet and GMC vehicles, including the C1500, C1500 Suburban, Express 1500, Savana 1500, Tahoe, and Yukon. The assembly features a 5-bolt mounting pattern with a 127 mm bolt circle diameter, ensuring secure installation and compatibility with factory hardware. The rotor's nominal thickness is 32.65 mm, with a discard thickness of 30.85 mm, providing a clear guideline for maintenance and replacement intervals. The mounting bolt hole diameter measures 15.3 mm, and the stud/lug hole quantity is 5, matching the wheel hub requirements for these models.
Raybestos R-Line Product Line Information
The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet OEM specifications. This line is designed to provide consistent performance and durability for a range of vehicles, including trucks and SUVs. The 56258R disc brake rotor and hub assembly is part of this line, offering a balance of quality and fitment precision for Chevrolet and GMC applications.
Common Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation
- Addressing uneven brake pad wear due to rotor thickness variations
- Resolving noise issues related to damaged or corroded rotors
- Ensuring proper hub alignment and wheel mounting stability
- Maintaining braking performance on Chevrolet C1500 and GMC Yukon models
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet and GMC models listed before installation
- Inspect mounting surfaces and hardware for wear or damage prior to assembly
- Torque mounting bolts to manufacturer specifications to ensure secure fitment
- Check rotor thickness against discard thickness to confirm usability
- Use proper brake lubricant on hub contact surfaces to prevent corrosion
Quality Assurance and Warranty
Raybestos R-Line brake components are manufactured to meet or exceed OEM standards, ensuring reliable performance and safety. While specific warranty details for part number 56258R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to maximize the service life of this disc brake rotor and hub assembly.
| Brand | Raybestos |
|---|---|
| Part Number | 56258R |
| Position | R-Line, Front |
| Discard Thickness | 1.215 |
| Discard Thickness | 30.850 |
| Mounting Bolt Hole Circle Diameter | 5.000 |
| Mounting Bolt Hole Circle Diameter | 127.000 |
| Mounting Bolt Hole Diameter | 0.603 |
| Mounting Bolt Hole Diameter | 15.300 |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 1.285 |
| Nominal Thickness | 32.650 |
| Stud/Lug Hole Quantity | 5 |
This part fits 54 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 2002 | GMC | Savana 1500 | Front | R-Line | ||||
| 2001 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 2001 | GMC | Savana 1500 | Front | R-Line | ||||
| 2000 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 2000 | Chevrolet | Tahoe | RWD | 5.7L | V8 | Front | Replaces 56258RGS; Raybestos R-Line | |
| 2000 | GMC | Savana 1500 | Front | R-Line | ||||
| 1999 | Chevrolet | C1500 | Front | R-Line | ||||
| 1999 | Chevrolet | C1500 Suburban | GAS | Front | R-Line | |||
| 1999 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 1999 | Chevrolet | Tahoe | RWD | GAS | Front | R-Line | ||
| 1999 | GMC | C1500 | Front | R-Line | ||||
| 1999 | GMC | C1500 Suburban | GAS | Front | R-Line | |||
| 1999 | GMC | Savana 1500 | Front | R-Line | ||||
| 1999 | GMC | Yukon | RWD | GAS | Front | R-Line | ||
| 1998 | Chevrolet | C1500 | Front | R-Line | ||||
| 1998 | Chevrolet | C1500 Suburban | GAS | Front | R-Line | |||
| 1998 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 1998 | Chevrolet | Tahoe | RWD | GAS | Front | R-Line | ||
| 1998 | GMC | C1500 | Front | R-Line | ||||
| 1998 | GMC | C1500 Suburban | GAS | Front | R-Line | |||
| 1998 | GMC | Savana 1500 | Front | R-Line | ||||
| 1998 | GMC | Yukon | RWD | GAS | Front | R-Line | ||
| 1997 | Chevrolet | C1500 | Front | R-Line | ||||
| 1997 | Chevrolet | C1500 Suburban | GAS | Front | R-Line | |||
| 1997 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 1997 | Chevrolet | Tahoe | RWD | 5.7L | V8 | Front | R-Line | |
| 1997 | GMC | C1500 | Front | R-Line | ||||
| 1997 | GMC | C1500 Suburban | GAS | Front | R-Line | |||
| 1997 | GMC | Savana 1500 | Front | R-Line | ||||
| 1997 | GMC | Yukon | RWD | GAS | Front | R-Line | ||
| 1996 | Chevrolet | C1500 | Front | R-Line | ||||
| 1996 | Chevrolet | C1500 Suburban | GAS | Front | R-Line | |||
| 1996 | Chevrolet | Express 1500 | Front | R-Line | ||||
| 1996 | Chevrolet | Tahoe | RWD | GAS | Front | R-Line | ||
| 1996 | GMC | C1500 | Front | R-Line | ||||
| 1996 | GMC | C1500 Suburban | GAS | Front | R-Line | |||
| 1996 | GMC | Savana 1500 | Front | R-Line | ||||
| 1996 | GMC | Yukon | RWD | GAS | Front | R-Line | ||
| 1995 | Chevrolet | C1500 | Front | R-Line | ||||
| 1995 | Chevrolet | C1500 Suburban | GAS | Front | R-Line | |||
| 1995 | Chevrolet | Tahoe | RWD | 5.7L | V8 | Front | Replaces 56258RGS; Raybestos R-Line | |
| 1995 | GMC | C1500 | Front | R-Line | ||||
| 1995 | GMC | C1500 Suburban | GAS | Front | R-Line | |||
| 1995 | GMC | Yukon | RWD | GAS | Front | R-Line | ||
| 1994 | Chevrolet | C1500 Suburban | Front | R-Line | ||||
| 1994 | GMC | C1500 Suburban | Front | R-Line | ||||
| 1994 | GMC | Yukon | RWD | Front | R-Line | |||
| 1993 | Chevrolet | C1500 Suburban | Front | R-Line | ||||
| 1993 | GMC | C1500 Suburban | Front | R-Line | ||||
| 1993 | GMC | Yukon | RWD | Front | R-Line | |||
| 1992 | Chevrolet | C1500 Suburban | Front | R-Line | ||||
| 1992 | GMC | C1500 Suburban | Front | R-Line | ||||
| 1992 | GMC | Yukon | RWD | Front | R-Line |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.