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Raybestos 56825R Disc Brake Rotor - FrontOE Quality 60-Day Returns
Part #: 56825R

Raybestos 56825R Disc Brake Rotor - Front

R-Line, Front
111 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Front
Fitment: Chevrolet, GMC, and Cadillac, Express 1500, Savana 1500, Silverado 1500 Classic, Sierra 1500 Classic, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Express 2500, Silverado 1500, Suburban 1500, Tahoe, Savana 2500, Sierra 1500, Yukon, Yukon XL 1500, Astro, and Safari
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Overview of Raybestos R-Line Disc Brake Rotor 56825R

The Raybestos R-Line Disc Brake Rotor 56825R is engineered for reliable braking performance on select Cadillac, Chevrolet, and GMC vehicles. Designed as a vented, conventional rotor, it offers precise fitment and durability for models like the Chevrolet Silverado 1500 and GMC Sierra 1500.

  • Vented disc brake rotor for improved heat dissipation
  • Nominal thickness of 1.142 inches (29.000 mm) ensuring structural integrity
  • Discard thickness at 1.070 inches (27.200 mm) for safe replacement guidelines
  • Overall height of 2.285 inches (58.050 mm) for proper caliper clearance
  • 12-inch (304.8 mm) outside diameter compatible with multiple GM trucks and SUVs
  • Six mounting bolt holes with a 5.5-inch (139.7 mm) bolt circle diameter
  • Center hole diameter of 3.094 inches (78.6 mm) for accurate hub fitment

Detailed Product Specifications

This Raybestos R-Line rotor (part number 56825R) is a vented, conventional disc brake rotor designed to meet the exacting standards required for heavy-duty and full-size GM vehicles. The vented design helps reduce brake fade by allowing better airflow and heat dissipation during braking. With a nominal thickness of 1.142 inches and a discard thickness of 1.070 inches, this rotor provides a clear service life indicator to maintain braking safety. The 12-inch outside diameter and 2.285-inch overall height ensure compatibility with brake calipers on models such as the Cadillac Escalade and Chevrolet Tahoe. The rotor features six mounting bolt holes with a 5.5-inch bolt circle diameter, matching the factory specifications for secure installation.

Raybestos R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering dependable, OE-quality brake components for a range of vehicles. This line emphasizes precise fitment and consistent performance, making it suitable for drivers who require reliable braking on trucks and SUVs like the GMC Yukon XL 1500 and Chevrolet Suburban 1500. The 56825R rotor exemplifies the R-Line’s commitment to quality and durability without unnecessary features.

Applications and Problem Solving

  • Replacement for worn or warped rotors causing brake pulsation
  • Upgrading from solid to vented rotors for improved heat management
  • Restoring braking performance on Cadillac Escalade and GMC Sierra 1500 models
  • Addressing rotor thickness below manufacturer discard limits
  • Ensuring proper fitment on Chevrolet Silverado 1500 and similar vehicles

Installation Notes and Tips

  • Verify rotor thickness before installation to ensure it meets minimum discard thickness
  • Clean mounting surfaces to prevent rotor runout and vibration
  • Torque mounting bolts to manufacturer specifications for secure fitment
  • Inspect brake pads and calipers during rotor replacement for optimal performance
  • Use proper tools to avoid damage to the rotor or mounting hardware

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 56825R rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability for Cadillac, Chevrolet, and GMC vehicles.

BrandRaybestos
Part Number56825R
PositionR-Line, Front
Center Hole Diameter3.094
Center Hole Diameter78.600
Conventional Or Drum-In-Hat Type RotorConventional
Discard Thickness1.070
Discard Thickness27.200
Mounting Bolt Hole Circle Diameter5.500
Mounting Bolt Hole Circle Diameter139.700
Mounting Bolt Hole Diameter0.635
Mounting Bolt Hole Diameter16.150
Mounting Bolt Hole Quantity6
Nominal Thickness1.142
Nominal Thickness29.000
Outside Diameter12.000
Outside Diameter304.800
Overall Height2.285
Overall Height58.050
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity6

This part fits 111 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2008ChevroletExpress 1500FrontR-Line
2008GMCSavana 1500FrontR-Line
2007ChevroletExpress 1500FrontR-Line
2007ChevroletExpress 2500FrontReplaces 56825RGS; Raybestos R-Line
2007ChevroletSilverado 1500 ClassicELECTRIC/GASFrontR-Line
2007ChevroletSilverado 1500 HD ClassicFrontCHEVROLET Brake Code JC4; Raybestos R-Line
2007GMCSavana 1500FrontR-Line
2007GMCSierra 1500 ClassicELECTRIC/GASFrontR-Line
2007GMCSierra 1500 HD ClassicFrontGMC Brake Code JC4; Raybestos R-Line
2006CadillacEscaladeFrontR-Line
2006CadillacEscalade ESVFrontR-Line
2006CadillacEscalade EXTFrontR-Line
2006ChevroletAvalanche 1500FrontR-Line
2006ChevroletExpress 1500FrontR-Line
2006ChevroletExpress 2500Frontwith 7,300 LB GVW; R-Line
2006ChevroletSilverado 1500FrontR-Line
2006ChevroletSilverado 1500 HDFrontCHEVROLET Brake Code JC4; Raybestos R-Line
2006ChevroletSuburban 1500FrontR-Line
2006ChevroletTahoeFrontR-Line
2006GMCSavana 1500FrontR-Line
2006GMCSavana 2500Frontwith 7,300 LB GVW; R-Line
2006GMCSierra 1500FrontR-Line
2006GMCSierra 1500 HDFrontGMC Brake Code JC4; Raybestos R-Line
2006GMCYukonFrontR-Line
2006GMCYukon XL 1500FrontR-Line
2005CadillacEscaladeFrontR-Line
2005CadillacEscalade ESVFrontR-Line
2005CadillacEscalade EXTFrontR-Line
2005ChevroletAstroFrontR-Line
2005ChevroletAvalanche 1500FrontR-Line
2005ChevroletExpress 1500FrontR-Line
2005ChevroletExpress 2500Frontwith 7,300 LB GVW; R-Line
2005ChevroletSilverado 1500FrontR-Line
2005ChevroletSilverado 1500 HDFrontCHEVROLET Brake Code JC4; Raybestos R-Line
2005ChevroletSuburban 1500FrontR-Line
2005ChevroletTahoeFrontR-Line
2005GMCSafariFrontR-Line
2005GMCSavana 1500FrontR-Line
2005GMCSavana 2500Frontwith 7,300 LB GVW; R-Line
2005GMCSierra 1500FrontR-Line
2005GMCSierra 1500 HDFrontGMC Brake Code JC4; Raybestos R-Line
2005GMCYukonFrontR-Line
2005GMCYukon XL 1500FrontR-Line
2004CadillacEscaladeFrontR-Line
2004CadillacEscalade ESVFrontR-Line
2004CadillacEscalade EXTFrontR-Line
2004ChevroletAstroFrontR-Line
2004ChevroletAvalanche 1500FrontR-Line
2004ChevroletExpress 1500FrontR-Line
2004ChevroletExpress 2500Frontwith 7,300 LB GVW; R-Line
2004ChevroletSilverado 1500FrontR-Line
2004ChevroletSuburban 1500FrontR-Line
2004ChevroletSuburban 2500FrontCHEVROLET Brake Code JC3; Raybestos R-Line
2004ChevroletTahoeFrontR-Line
2004GMCSafariFrontR-Line
2004GMCSavana 1500FrontR-Line
2004GMCSavana 2500Frontwith 7,300 LB GVW; R-Line
2004GMCSierra 1500FrontR-Line
2004GMCYukonFrontR-Line
2004GMCYukon XL 1500FrontR-Line
2003CadillacEscaladeFrontR-Line
2003CadillacEscalade ESVFrontR-Line
2003CadillacEscalade EXTFrontR-Line
2003ChevroletAstroFrontR-Line
2003ChevroletAvalanche 1500FrontR-Line
2003ChevroletExpress 1500FrontR-Line
2003ChevroletExpress 2500Frontwith 7,300 LB GVW; R-Line
2003ChevroletSilverado 1500FrontR-Line
2003ChevroletSilverado 1500 HDFrontCHEVROLET Brake Code JC3; Raybestos R-Line
2003ChevroletSuburban 1500FrontR-Line
2003ChevroletSuburban 2500FrontCHEVROLET Brake Code JC3; Raybestos R-Line
2003ChevroletTahoeFrontR-Line
2003GMCSafariFrontR-Line
2003GMCSavana 1500FrontR-Line
2003GMCSavana 2500Frontwith 7,300 LB GVW; R-Line
2003GMCSierra 1500FrontR-Line
2003GMCSierra 1500 HDFrontGMC Brake Code JC3; Raybestos R-Line
2003GMCYukonFrontR-Line
2003GMCYukon XL 1500FrontR-Line
2002CadillacEscaladeFrontR-Line
2002CadillacEscalade EXTFrontR-Line
2002ChevroletAvalanche 1500FrontR-Line
2002ChevroletSilverado 1500FrontR-Line
2002ChevroletSilverado 1500 HDFrontCHEVROLET Brake Code JC5; Raybestos R-Line
2002ChevroletSuburban 1500FrontR-Line
2002ChevroletSuburban 2500FrontCHEVROLET Brake Code JC5; Raybestos R-Line
2002ChevroletTahoeFrontR-Line
2002GMCSierra 1500FrontR-Line
2002GMCSierra 1500 HDFrontGMC Brake Code JC5; Raybestos R-Line
2002GMCYukonFrontR-Line
2002GMCYukon XL 1500FrontR-Line
2001ChevroletSilverado 1500FrontR-Line
2001ChevroletSilverado 1500 HDFrontCHEVROLET Brake Code JC5; Raybestos R-Line
2001ChevroletSuburban 1500FrontR-Line
2001ChevroletSuburban 2500FrontCHEVROLET Brake Code JC3; Raybestos R-Line
2001ChevroletTahoeFrontR-Line
2001GMCSierra 1500FrontR-Line
2001GMCSierra 1500 HDFrontGMC Brake Code JC5; Raybestos R-Line
2001GMCYukonSLTFrontR-Line
2001GMCYukonSLEFrontR-Line
2001GMCYukon XL 1500FrontR-Line
2000ChevroletSilverado 1500FrontR-Line
2000ChevroletSuburban 1500FrontR-Line
2000ChevroletSuburban 2500FrontCHEVROLET Brake Code JC3; Raybestos R-Line
2000ChevroletTahoeFrontR-Line
2000GMCSierra 1500FrontR-Line
2000GMCYukon4.8LV8FrontR-Line
2000GMCYukon5.3LV8FrontR-Line
2000GMCYukon XL 1500FrontR-Line
1999ChevroletSilverado 1500FrontR-Line
1999GMCSierra 1500FrontR-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:

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

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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