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Raybestos 5032R Disc Brake Rotor and Hub Assembly - FrontOE Quality 60-Day Returns
Part #: CO11185MC-KTC

Raybestos 5032R Disc Brake Rotor and Hub Assembly - Front

R-Line
185 vehicles fit this part
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Overview of Raybestos R-Line Disc Brake Rotor and Hub Assembly

The Raybestos R-Line 5032R disc brake rotor and hub assembly is engineered for reliable braking performance on select GM vehicles. Designed to meet precise specifications, this assembly ensures proper fit and function for models including Chevrolet C10, Buick LeSabre, and Cadillac DeVille.

  • Part Number: 5032R
  • Mounting Bolt Hole Quantity: 5
  • Mounting Bolt Hole Circle Diameter: 127.0 mm
  • Mounting Bolt Hole Diameter: 15.3 mm
  • Nominal Thickness: 26.3 mm (1.035 inches)
  • Discard Thickness: 24.5 mm (0.965 inches)
  • Stud/Lug Hole Quantity: 5

Detailed Product Specifications

This disc brake rotor and hub assembly features a nominal thickness of 26.3 mm (1.035 inches), providing a solid braking surface for consistent stopping power. The discard thickness is 24.5 mm (0.965 inches), indicating the minimum thickness before replacement is necessary to maintain safety and performance. The assembly includes five mounting bolt holes arranged on a 127 mm bolt circle diameter, with each hole measuring 15.3 mm in diameter. Additionally, it has five stud/lug holes to accommodate compatible wheel configurations.

R-Line Product Line Information

The Raybestos R-Line is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. The R-Line 5032R rotor and hub assembly is designed to provide consistent fitment and performance for a range of GM vehicles, ensuring compatibility and durability for everyday driving conditions.

Compatible Vehicles and Applications

This rotor and hub assembly is compatible with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. Notable compatible vehicles include the Chevrolet C10 and C1500 Suburban, Buick LeSabre, Cadillac DeVille and Fleetwood, Pontiac Bonneville, and Oldsmobile Delta 88. It is suitable for applications requiring a 5-bolt mounting pattern with a 127 mm bolt circle diameter.

  • Restores proper braking performance on Chevrolet C10 and C1500 Suburban
  • Replaces worn or damaged rotors on Buick LeSabre and Riviera
  • Addresses rotor thickness wear on Cadillac DeVille and Fleetwood
  • Ensures secure wheel mounting on Pontiac Bonneville and Safari
  • Maintains braking safety on Oldsmobile Delta 88 and Brougham

Installation Notes and Tips

  • Verify bolt hole pattern and diameter before installation
  • Measure rotor thickness to ensure it meets nominal specifications
  • Replace rotor if thickness is at or below discard thickness
  • Use proper torque specifications for mounting bolts
  • Inspect hub assembly and wheel studs for wear or damage during installation

Quality Assurance and Warranty

Raybestos R-Line brake components are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 5032R disc brake rotor and hub assembly undergoes rigorous testing to comply with OEM fitment and safety requirements. Warranty coverage details should be confirmed through the original product documentation or authorized Raybestos channels.

This part fits 185 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsDrive TypeLitersCylindersFuel TypePositionNotes
1993ChevroletAstroRWDFrontReplaces 5032; Raybestos R-Line
1993GMCSafariRWDFrontReplaces 5032; Raybestos R-Line
1992ChevroletAstroRWDFrontR-Line
1992GMCSafariRWDFrontABS Ring not Included; R-Line
1991ChevroletAstroRWDFrontR-Line
1991GMCSafariRWDFrontABS Ring not Included; R-Line
1990BuickLeSabreWagon4 DoorFrontR-Line
1990ChevroletAstroRWDFrontR-Line
1990ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1990GMCSafariRWDFrontABS Ring not Included; R-Line
1990OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1989BuickLeSabreWagon4 DoorFrontR-Line
1989CadillacBroughamFrontwithout Armored Body Equipment; R-Line
1989ChevroletAstroFrontR-Line
1989ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1989GMCSafariFrontR-Line
1989OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1989PontiacSafariFrontR-Line
1988BuickLeSabreWagon4 DoorFrontR-Line
1988CadillacBroughamFrontwithout Armored Body Equipment; R-Line
1988ChevroletAstroFrontR-Line
1988ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1988GMCSafariFrontR-Line
1988OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1988PontiacSafariFrontR-Line
1987BuickLeSabreRWDFrontReplaces 5032; Raybestos R-Line
1987CadillacBroughamFrontwithout Armored Body Equipment; R-Line
1987ChevroletAstroFrontR-Line
1987ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1987ChevroletR10GASFrontw/ 11" X 2" Rear Brakes; R-Line
1987ChevroletR10 SuburbanGASFrontw/ 11" X 2" Rear Brakes; R-Line
1987GMCR1500GASFrontwith 11in x 2in Rear Drum; R-Line
1987GMCR1500 SuburbanGASFrontwith 11in x 2in Rear Drum; R-Line
1987GMCSafariFrontR-Line
1987OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1987PontiacSafariFrontR-Line
1986BuickLeSabreRWDFrontReplaces 5032; Raybestos R-Line
1986CadillacFleetwoodRWDFrontwithout Armored Body Equipment; R-Line
1986ChevroletAstroFrontR-Line
1986ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1986ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1986ChevroletC15GASFrontReplaces 5032; Raybestos R-Line
1986ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1986GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1986GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1986GMCSafariFrontR-Line
1986OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1986PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1985BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1985CadillacCommercial ChassisFrontReplaces 5032; Raybestos R-Line
1985CadillacFleetwoodBroughamRWDFrontR-Line
1985ChevroletAstroFrontR-Line
1985ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1985ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1985ChevroletC15GASFrontReplaces 5032; Raybestos R-Line
1985ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1985ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1985GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1985GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1985GMCSafariFrontR-Line
1985OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1985OldsmobileDelta 88Frontwith 11-7/8in Diameter Rotor; R-Line
1985PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1984BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1984CadillacCommercial ChassisFrontReplaces 5032; Raybestos R-Line
1984CadillacDeVille4 DoorFrontR-Line
1984CadillacDeVille2 DoorFrontR-Line
1984CadillacFleetwoodBroughamFrontR-Line
1984ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1984ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1984ChevroletC15GASFrontReplaces 5032; Raybestos R-Line
1984ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1984ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1984GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1984GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1984Oldsmobile98FrontR-Line
1984OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1984OldsmobileDelta 88Frontwith 11-7/8in Diameter Rotor; R-Line
1984PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1983BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1983CadillacCommercial ChassisFrontReplaces 5032; Raybestos R-Line
1983CadillacDeVille4 DoorFrontR-Line
1983CadillacDeVille2 DoorFrontR-Line
1983CadillacFleetwoodSedanFrontR-Line
1983ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1983ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1983ChevroletC15GASFrontReplaces 5032; Raybestos R-Line
1983ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1983ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1983GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1983GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1983Oldsmobile98FrontR-Line
1983OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1983OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1983OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1983OldsmobileDelta 88Royale BroughamFrontwith 11-7/8in Diameter Rotor; R-Line
1983PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1982BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1982CadillacCommercial ChassisFrontReplaces 5032; Raybestos R-Line
1982CadillacDeVille4 DoorFrontR-Line
1982CadillacDeVille2 DoorFrontR-Line
1982CadillacFleetwoodSedanFrontR-Line
1982ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1982ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1982ChevroletC15GASFrontReplaces 5032; Raybestos R-Line
1982ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1982ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1982GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1982GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1982Oldsmobile98FrontR-Line
1982OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1982OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1982OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1982OldsmobileDelta 88Royale BroughamFrontwith 11-7/8in Diameter Rotor; R-Line
1981BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1981CadillacCommercial ChassisFrontReplaces 5032; Raybestos R-Line
1981CadillacDeVille4 DoorFrontR-Line
1981CadillacDeVille2 DoorFrontR-Line
1981CadillacFleetwoodBaseFrontR-Line
1981CadillacFleetwoodBroughamFrontR-Line
1981CadillacFleetwoodBrougham d'EleganceFrontR-Line
1981ChevroletC10Frontwith 4.65 IN Overall Height; R-Line
1981ChevroletC10 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1981ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1981ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1981GMCC1500Frontwith 4.65 IN Overall Height; R-Line
1981GMCC1500 SuburbanFrontwith 4.65 IN Overall Height; R-Line
1981Oldsmobile98FrontR-Line
1981OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1981OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1981OldsmobileDelta 88HolidayFrontwith 11-7/8in Diameter Rotor; R-Line
1981OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1981OldsmobileDelta 88Royale BroughamFrontwith 11-7/8in Diameter Rotor; R-Line
1981PontiacBonnevilleFrontwith 11-7/8in Diameter Rotor; R-Line
1981PontiacCatalinaFrontwith 11-7/8in Diameter Rotor; R-Line
1981PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1980BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1980CadillacDeVille4 DoorFrontR-Line
1980CadillacDeVille2 DoorFrontR-Line
1980CadillacFleetwoodBaseFrontR-Line
1980CadillacFleetwoodBroughamFrontR-Line
1980CadillacFleetwoodBrougham d'EleganceFrontR-Line
1980ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1980ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1980Oldsmobile98FrontR-Line
1980OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1980OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1980OldsmobileDelta 88HolidayFrontwith 11-7/8in Diameter Rotor; R-Line
1980OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1980OldsmobileDelta 88Royale BroughamFrontwith 11-7/8in Diameter Rotor; R-Line
1980PontiacBonnevilleFrontwith 11-7/8in Diameter Rotor; R-Line
1980PontiacCatalinaFrontwith 11-7/8in Diameter Rotor; R-Line
1980PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1979BuickLeSabreFrontwith 11-7/8in Diameter Rotor; R-Line
1979CadillacDeVille4 DoorFrontR-Line
1979CadillacDeVille2 DoorFrontR-Line
1979CadillacFleetwoodSedanFrontR-Line
1979CadillacSevilleFrontR-Line
1979ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1979ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1979Oldsmobile98FrontR-Line
1979OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1979OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1979OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1979PontiacBonnevilleFrontwith 11-7/8in Diameter Rotor; R-Line
1979PontiacCatalinaFrontwith 11-7/8in Diameter Rotor; R-Line
1979PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1978BuickLeSabre3.8LV6FrontPolice Car or Taxi; R-Line
1978BuickRivieraFrontR-Line
1978CadillacDeVille4 DoorFrontR-Line
1978CadillacDeVille2 DoorFrontR-Line
1978CadillacFleetwoodBaseFrontR-Line
1978CadillacFleetwoodBroughamFrontR-Line
1978CadillacFleetwoodBrougham d'EleganceFrontR-Line
1978CadillacSevilleFrontR-Line
1978ChevroletCapriceFrontFitment: 12 IN Diameter Disc Brake Rotor.; R-Line
1978ChevroletImpalaFrontwith 11-7/8in Diameter Rotor; R-Line
1978Oldsmobile98FrontR-Line
1978OldsmobileCustom CruiserFrontwith 11-7/8in Diameter Rotor; R-Line
1978OldsmobileDelta 88BaseFrontwith 11-7/8in Diameter Rotor; R-Line
1978OldsmobileDelta 88RoyaleFrontwith 11-7/8in Diameter Rotor; R-Line
1978PontiacBonnevilleFrontwith 11-7/8in Diameter Rotor; R-Line
1978PontiacCatalinaFrontwith 11-7/8in Diameter Rotor; R-Line
1978PontiacParisienneFrontwith 11-7/8in Diameter Rotor; R-Line
1977BuickLeSabreFrontReplaces 5032; Raybestos R-Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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