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Raybestos 580279R Disc Brake Rotor - FrontOE Quality 60-Day Returns
Part #: 580279R

Raybestos 580279R Disc Brake Rotor - Front

R-Line, Front
166 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Front
Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Suburban, Tahoe, Yukon, Yukon XL, XTS, Silverado 1500, Silverado 1500 LD, Sierra 1500, Sierra 1500 Limited, Express 1500, Suburban 1500, Savana 1500, Yukon XL 1500, Escalade EXT, Avalanche, Silverado 1500 Classic, and Sierra 1500 Classic
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Overview of Raybestos R-Line Disc Brake Rotor 580279R

The Raybestos R-Line Disc Brake Rotor 580279R is engineered for reliable braking performance on select GM trucks and SUVs. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

  • Vented disc brake rotor for improved cooling
  • Nominal thickness of 1.181 inches (30.000 mm)
  • Discard thickness at 1.102 inches (28.000 mm)
  • Outside diameter of 12.990 inches (329.950 mm)
  • Overall height of 2.185 inches (55.500 mm)
  • 6 mounting bolt holes and 6 stud/lug holes
  • Conventional rotor type without ABS tone ring
  • Center hole diameter of 3.094 inches (78.600 mm)

Detailed Product Description

The Raybestos R-Line 580279R disc brake rotor is a vented rotor designed to provide effective heat dissipation during braking, reducing the risk of brake fade under heavy use. With a nominal thickness of 1.181 inches and a discard thickness of 1.102 inches, this rotor maintains structural integrity and performance throughout its service life. The rotor measures 12.990 inches in outside diameter and 2.185 inches in overall height, fitting precisely on compatible vehicles. Featuring six mounting bolt holes and six stud/lug holes, it ensures secure installation on the hub. This conventional rotor does not include an ABS tone ring or bearings, making it suitable for vehicles equipped with standard braking systems.

R-Line Product Line Information

The Raybestos R-Line series focuses on delivering dependable replacement brake components that meet or exceed OEM specifications. The R-Line rotors are engineered for durability and consistent braking performance, making them suitable for daily driving and moderate towing or hauling applications. The 580279R rotor is part of this line, providing a balance of quality and value for GM trucks and SUVs.

Compatible Vehicles and Applications

  • Cadillac Escalade, Escalade ESV, Escalade EXT, XTS
  • Chevrolet Avalanche, Silverado 1500 (including Classic, LD), Suburban 1500, Tahoe, Express 1500
  • GMC Sierra 1500 (including Classic, Limited), Sierra, Yukon, Yukon XL, Yukon XL 1500, Savana 1500, Cheyenne

This rotor is designed specifically for these models, ensuring proper fitment and braking performance.

Common Issues Addressed by This Rotor

  • Brake rotor warping or uneven wear causing vibration
  • Reduced braking efficiency due to worn rotor thickness
  • Overheating and brake fade during heavy braking or towing
  • Corrosion or surface damage affecting rotor performance
  • Noise or pulsation during braking

Installation Notes and Tips

  • Verify rotor thickness before installation to ensure it meets minimum discard thickness
  • Clean mounting surfaces to prevent rotor runout
  • Torque mounting bolts to manufacturer specifications
  • Inspect brake pads and replace if worn to ensure optimal rotor performance
  • Check for ABS sensor compatibility as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Using the 580279R rotor helps maintain braking system reliability on compatible Cadillac, Chevrolet, and GMC vehicles.

BrandRaybestos
Part Number580279R
PositionR-Line, Front
ABS Tone Ring IncludedNo
Bearings IncludedNo
Center Hole Diameter3.094
Center Hole Diameter78.600
Conventional Or Drum-In-Hat Type RotorConventional
Discard Thickness1.102
Discard Thickness28.000
Mounting Bolt Hole Circle Diameter5.500
Mounting Bolt Hole Circle Diameter139.700
Mounting Bolt Hole Diameter5.500
Mounting Bolt Hole Diameter139.700
Mounting Bolt Hole Quantity6
Nominal Thickness1.181
Nominal Thickness30.000
Outside Diameter12.990
Outside Diameter329.950
Overall Height2.185
Overall Height55.500
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity6

This part fits 166 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2020CadillacEscaladeFrontR-Line
2020CadillacEscalade ESVFrontR-Line
2020ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2020GMCYukonFrontR-Line
2020GMCYukon XLFrontR-Line
2019CadillacEscaladeFrontR-Line
2019CadillacEscalade ESVFrontR-Line
2019CadillacXTSFrontDisc Brake Pad Set; R-Line
2019ChevroletSilverado 1500Frontwith Dual Piston Caliper; R-Line
2019ChevroletSilverado 1500 LDFrontwith Dual Piston Caliper; R-Line
2019ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2019GMCSierra 1500Frontwith Dual Piston Caliper; R-Line
2019GMCSierra 1500 LimitedFrontwith Dual Piston Caliper; R-Line
2019GMCYukonFrontR-Line
2019GMCYukon XLFrontR-Line
2018CadillacEscaladeFrontR-Line
2018CadillacEscalade ESVFrontR-Line
2018CadillacXTSFrontDisc Brake Pad Set; R-Line
2018ChevroletSilverado 1500FrontR-Line
2018ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2018GMCSierra 1500FrontR-Line
2018GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2018GMCYukon XLFrontR-Line
2017CadillacEscaladeFrontR-Line
2017CadillacEscalade ESVFrontR-Line
2017CadillacXTSFrontDisc Brake Pad Set; R-Line
2017ChevroletCheyenneFrontRaybestos R-Line
2017ChevroletSilverado 1500FrontR-Line
2017ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2017GMCSierra 1500FrontR-Line
2017GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2017GMCYukon XLFrontR-Line
2016CadillacEscaladeFrontR-Line
2016CadillacEscalade ESVFrontR-Line
2016CadillacXTSFrontDisc Brake Pad Set; R-Line
2016ChevroletCheyenneFrontRaybestos R-Line
2016ChevroletSilverado 1500FrontR-Line
2016ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2016GMCSierra 1500FrontR-Line
2016GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2016GMCYukon XLFrontR-Line
2015CadillacEscaladeFrontR-Line
2015CadillacEscalade ESVFrontR-Line
2015CadillacXTSFrontDisc Brake Pad Set; R-Line
2015ChevroletCheyenneFrontRaybestos R-Line
2015ChevroletSilverado 1500FrontR-Line
2015ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2015GMCSierra 1500FrontR-Line
2015GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2015GMCYukon XLFrontR-Line
2014CadillacEscaladeFrontR-Line
2014CadillacEscalade ESVFrontR-Line
2014CadillacXTSFrontDisc Brake Pad Set; R-Line
2014ChevroletCheyenneFrontRaybestos R-Line
2014ChevroletExpress 1500FrontR-Line
2014ChevroletSilverado 1500FrontR-Line
2014ChevroletSuburban 1500FrontR-Line
2014ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2014GMCSavana 1500FrontR-Line
2014GMCSierraFrontRaybestos R-Line
2014GMCSierra 1500FrontR-Line
2014GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2014GMCYukon XL 1500FrontR-Line
2013CadillacEscaladeFrontR-Line
2013CadillacEscalade ESVFrontR-Line
2013CadillacEscalade EXTFrontR-Line
2013CadillacXTSFrontDisc Brake Pad Set; R-Line
2013ChevroletAvalancheFrontR-Line
2013ChevroletCheyenneFrontRaybestos R-Line
2013ChevroletExpress 1500FrontR-Line
2013ChevroletSilverado 1500FrontR-Line
2013ChevroletSuburban 1500FrontR-Line
2013ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2013GMCSavana 1500FrontR-Line
2013GMCSierraFrontRaybestos R-Line
2013GMCSierra 1500FrontR-Line
2013GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2013GMCYukon XL 1500FrontR-Line
2012CadillacEscaladeFrontR-Line
2012CadillacEscalade ESVFrontR-Line
2012CadillacEscalade EXTFrontR-Line
2012ChevroletAvalancheFrontR-Line
2012ChevroletCheyenneFrontRaybestos R-Line
2012ChevroletExpress 1500FrontR-Line
2012ChevroletSilverado 1500FrontR-Line
2012ChevroletSuburban 1500FrontR-Line
2012ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2012GMCSavana 1500FrontR-Line
2012GMCSierraFrontRaybestos R-Line
2012GMCSierra 1500FrontR-Line
2012GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2012GMCYukon XL 1500FrontR-Line
2011CadillacEscaladeFrontR-Line
2011CadillacEscalade ESVFrontR-Line
2011CadillacEscalade EXTFrontR-Line
2011ChevroletAvalancheFrontR-Line
2011ChevroletCheyenneFrontRaybestos R-Line
2011ChevroletExpress 1500FrontR-Line
2011ChevroletSilverado 1500FrontR-Line
2011ChevroletSuburban 1500FrontR-Line
2011ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2011GMCSavana 1500FrontR-Line
2011GMCSierraFrontRaybestos R-Line
2011GMCSierra 1500FrontR-Line
2011GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2011GMCYukon XL 1500FrontR-Line
2010CadillacEscaladeFrontR-Line
2010CadillacEscalade ESVFrontR-Line
2010CadillacEscalade EXTFrontR-Line
2010ChevroletAvalancheFrontR-Line
2010ChevroletCheyenneFrontRaybestos R-Line
2010ChevroletExpress 1500FrontR-Line
2010ChevroletSilverado 1500FrontR-Line
2010ChevroletSuburban 1500FrontR-Line
2010ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2010GMCSavana 1500FrontR-Line
2010GMCSierraFrontRaybestos R-Line
2010GMCSierra 1500FrontR-Line
2010GMCYukonFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2010GMCYukon XL 1500FrontR-Line
2009CadillacEscaladeFrontR-Line
2009CadillacEscalade ESVFrontR-Line
2009CadillacEscalade EXTFrontR-Line
2009ChevroletAvalancheFrontR-Line
2009ChevroletExpress 1500FrontR-Line
2009ChevroletSilverado 1500FrontR-Line
2009ChevroletSuburban 1500FrontR-Line
2009ChevroletTahoeFrontHeavy Duty Design w/o Holes Around Hat; R-Line
2009GMCSavana 1500FrontR-Line
2009GMCSierraFrontRaybestos R-Line
2009GMCSierra 1500FrontR-Line
2009GMCYukon6.0LV8FrontR-Line
2009GMCYukon4.8LV8FrontR-Line
2009GMCYukon6.2LV8FrontR-Line
2009GMCYukon5.3LV8FrontHeavy Duty Design w/o Holes Around Hat; R-Line
2009GMCYukon XL 1500FrontR-Line
2008CadillacEscaladeFrontR-Line
2008CadillacEscalade ESVFrontR-Line
2008CadillacEscalade EXTFrontR-Line
2008ChevroletAvalancheFrontR-Line
2008ChevroletSilverado 1500FrontR-Line
2008ChevroletSuburban 1500FrontR-Line
2008ChevroletTahoeFrontR-Line
2008GMCSierraFrontRaybestos R-Line
2008GMCSierra 1500FrontR-Line
2008GMCYukonFrontR-Line
2008GMCYukon XL 1500FrontR-Line
2007CadillacEscaladeFrontR-Line
2007CadillacEscalade ESVFrontR-Line
2007CadillacEscalade EXTFrontR-Line
2007ChevroletAvalancheFrontR-Line
2007ChevroletSilverado 1500FrontR-Line
2007ChevroletSilverado 1500 ClassicGASFrontR-Line
2007ChevroletSilverado 1500 ClassicFLEXFrontR-Line
2007ChevroletSuburban 1500FrontR-Line
2007ChevroletTahoeFrontR-Line
2007GMCSierraFrontRaybestos R-Line
2007GMCSierra 1500FrontR-Line
2007GMCSierra 1500 ClassicGASFrontR-Line
2007GMCSierra 1500 ClassicFLEXFrontR-Line
2007GMCYukonFrontR-Line
2007GMCYukon XL 1500FrontR-Line
2006ChevroletSilverado 1500FrontR-Line
2006GMCSierra 1500FrontR-Line
2005ChevroletSilverado 1500FrontR-Line
2005GMCSierra 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:

09.A406.10120.66057120.66057CRY121.66057125.66057125.66057CRY126.66057CSL126.66057CSR126.66057SL126.66057SR127.66057CL127.66057CR127.66057L127.66057R128.66057CL128.66057CR128.66057L128.66057R14-55097145582177-09181804838720-55097227.66057L227.66057R2281835522950036231443402581967027416320.66057326.056.01326223521581RGS5509755097DG580279RGS593715604-4805066205388058027981-12635888963556AR82132EVCAR8654EVCAX55097BD126358BD126358EBD180409BD180409EBR55097BR5509702G12518SDPS126358Q4214X51681YH145582YH145582CYH145582P

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

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