Bendix Friction
ProSpec Brake Rotor

Bendix Friction PRT1043 Disc Brake Rotor and Hub Assembly - Front

Brand Bendix Friction PRT1043
Position Front
Product line ProSpec Brake Rotor
Fits Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac · 264 vehicles

Brake rotor and hub assembly. Combines two components into one convenient replacement part.

ProSpec line. A Bendix Friction brake rotor built for dependable service.

$116.35Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotor and Hub Assemblys are typically replaced in pairs, axle by axle.
Order total $116.35
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bendix ProSpec Rotor for Front Brake Service

The Bendix Friction ProSpec Brake Rotor, part number PRT1043, is a front disc brake rotor and hub assembly for a wide range of classic GM, Cadillac, Buick, Oldsmobile, and Pontiac applications. It is listed for front use on vehicles such as Chevrolet G10, Chevrolet G20, GMC G1500, and GMC G2500, including select vacuum-brake and non-ABS configurations.

Key Features

  • Brand: Bendix Friction
  • Brand line: ProSpec Brake Rotor
  • Part number: PRT1043
  • Front disc brake rotor and hub assembly
  • Compatible with a broad range of 1971-1993 applications
  • Listed for select Chevrolet, GMC, Cadillac, Buick, Oldsmobile, and Pontiac models
  • Fitment includes specific notes for vacuum brakes, ABS exciter ring, armored body equipment, and rotor size

Detailed Description

Bendix Friction ProSpec Brake Rotor PRT1043 is built for front brake service on many full-size GM platforms and related vehicles. The ProSpec Brake Rotor line covers applications including Chevrolet C10, C10 Suburban, K5 Blazer, G10, G20, R10, and R10 Suburban, along with GMC C1500, Jimmy, G1500, G2500, and G25/G2500 Van. It also lists fitment for Cadillac Fleetwood, DeVille, and Commercial Chassis, plus Buick LeSabre and Riviera, Oldsmobile 98, Custom Cruiser, Delta 88, and Pontiac Bonneville, Catalina, and Parisienne.

This part number, PRT1043, is also referenced for select 1993 Chevrolet G10 and G20, and 1993 GMC G1500 and G2500 front applications without an ABS exciter ring. For fitment-specific brake work, verify the vehicle’s brake configuration, rotor height, and any notes tied to vacuum power brakes or rear brake size before ordering.

What This Rotor Helps Address

  • Front brake pulsation from worn or uneven rotor surfaces
  • Brake noise caused by rotor wear or scoring
  • Reduced braking consistency during stop-and-go driving
  • Service replacement for vehicles requiring a front rotor and hub assembly
  • Fitment-specific replacement needs on classic GM, Cadillac, Buick, Oldsmobile, and Pontiac models

Installation Notes and Tips

Confirm year, make, model, and front brake configuration before installation. Several listings include notes such as w/o ABS exciter ring, w/ vacuum brakes, w/ vacuum power brakes, w/ armored body equipment, and specific rotor dimensions or overall height. Match those details to the vehicle exactly, especially on Chevrolet G10/G20 and GMC G1500/G2500 applications. Clean the hub mounting surface and inspect related brake components during service.

Quality Assurance

Bendix Friction ProSpec brake components are cataloged for application-specific brake service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 264 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsDrive TypeFuel TypePositionNotes
1993ChevroletG10Sportvan———GASFrontw/o ABS Exciter Ring; ProSpec Brake Rotor
1993ChevroletG20Sportvan———GASFrontw/o ABS Exciter Ring; ProSpec Brake Rotor
1993GMCG1500Rally———GASFrontw/o ABS Exciter Ring; ProSpec Brake Rotor
1993GMCG2500Vandura———GASFrontw/o ABS Exciter Ring; ProSpec Brake Rotor
1992ChevroletG10—————FrontProSpec Brake Rotor
1992ChevroletG20Sportvan———GASFrontProSpec Brake Rotor
1992GMCG1500—————FrontProSpec Brake Rotor
1992GMCG2500Vandura———GASFrontProSpec Brake Rotor
1991ChevroletG10—————FrontProSpec Brake Rotor
1991ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1991ChevroletR1500 Suburban—————FrontProSpec Brake Rotor
1991GMCG1500—————FrontProSpec Brake Rotor
1991GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1991GMCR1500 Suburban—————FrontProSpec Brake Rotor
1990ChevroletG10—————FrontProSpec Brake Rotor
1990ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1990ChevroletR1500 Suburban—————FrontProSpec Brake Rotor
1990GMCG1500—————FrontProSpec Brake Rotor
1990GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1990GMCR1500 Suburban—————FrontProSpec Brake Rotor
1989CadillacBrougham—————Frontw/ Armored Body Equipment; ProSpec Brake Rotor
1989ChevroletG10—————FrontProSpec Brake Rotor
1989ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1989ChevroletR1500 Suburban—————FrontProSpec Brake Rotor
1989GMCG1500—————FrontProSpec Brake Rotor
1989GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1989GMCR1500 Suburban—————FrontProSpec Brake Rotor
1988CadillacBrougham—————Frontw/ Armored Body Equipment; ProSpec Brake Rotor
1988ChevroletG10—————FrontProSpec Brake Rotor
1988ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1988ChevroletR10 Suburban—————FrontProSpec Brake Rotor
1988GMCG1500—————FrontProSpec Brake Rotor
1988GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1988GMCR1500 Suburban—————FrontProSpec Brake Rotor
1987CadillacBrougham—————Frontw/ Armored Body Equipment; ProSpec Brake Rotor
1987ChevroletG10—————FrontProSpec Brake Rotor
1987ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1987ChevroletR10Silverado———DIESELFrontProSpec Brake Rotor
1987ChevroletR10 Suburban—————FrontProSpec Brake Rotor
1987GMCG1500—————FrontProSpec Brake Rotor
1987GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1987GMCR1500Sierra Classic———DIESELFrontProSpec Brake Rotor
1987GMCR1500 Suburban—————FrontProSpec Brake Rotor
1986CadillacFleetwoodBrougham———GASFrontw/ 301mm Rotors; ProSpec Brake Rotor
1986ChevroletC10Silverado———DIESELFrontProSpec Brake Rotor
1986ChevroletC10 SuburbanSilverado———DIESELFrontProSpec Brake Rotor
1986ChevroletG10—————FrontProSpec Brake Rotor
1986ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1986GMCC1500Sierra Classic———DIESELFrontProSpec Brake Rotor
1986GMCC1500 SuburbanSierra Classic———GASFrontw/ 11.15" X 2.75" Rear Brakes; ProSpec Brake Rotor
1986GMCG1500—————FrontProSpec Brake Rotor
1986GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1985ChevroletC10Silverado———DIESELFrontProSpec Brake Rotor
1985ChevroletC10 SuburbanSilverado———DIESELFrontProSpec Brake Rotor
1985ChevroletG10—————FrontProSpec Brake Rotor
1985ChevroletG20Sportvan———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1985GMCC1500Sierra Classic———DIESELFrontProSpec Brake Rotor
1985GMCC1500 SuburbanSierra Classic———GASFrontw/ 11.15" X 2.75" Rear Brakes; ProSpec Brake Rotor
1985GMCG1500—————FrontProSpec Brake Rotor
1985GMCG2500Vandura———GASFrontw/ Vacuum Brakes; ProSpec Brake Rotor
1984CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1984CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1984ChevroletC10—————Front4.95" Overall Height; ProSpec Brake Rotor
1984ChevroletC10 Suburban—————Front4.95" Overall Height; ProSpec Brake Rotor
1984ChevroletG10—————FrontProSpec Brake Rotor
1984ChevroletG20—————Frontw/ Vacuum Power Brakes; ProSpec Brake Rotor
1984ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1984GMCC1500—————Front4.95" Overall Height; ProSpec Brake Rotor
1984GMCC1500 Suburban—————FrontProSpec Brake Rotor
1984GMCG1500—————FrontProSpec Brake Rotor
1984GMCG2500—————Frontw/ Vacuum Power Brakes; ProSpec Brake Rotor
1984GMCJimmy———RWD—FrontProSpec Brake Rotor
1983CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1983CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1983ChevroletC10—————Front4.95" Overall Height; ProSpec Brake Rotor
1983ChevroletC10 Suburban—————Front4.95" Overall Height; ProSpec Brake Rotor
1983ChevroletG10—————FrontProSpec Brake Rotor
1983ChevroletG20—————Frontw/ Vacuum Power Brakes; ProSpec Brake Rotor
1983ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1983GMCC1500—————Front4.95" Overall Height; ProSpec Brake Rotor
1983GMCC1500 Suburban—————FrontProSpec Brake Rotor
1983GMCG1500—————FrontProSpec Brake Rotor
1983GMCG2500—————Frontw/ Vacuum Power Brakes; ProSpec Brake Rotor
1983GMCJimmy———RWD—FrontProSpec Brake Rotor
1982CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1982CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1982ChevroletC10—————Front4.95" Overall Height; ProSpec Brake Rotor
1982ChevroletC10 Suburban—————Front4.95" Overall Height; ProSpec Brake Rotor
1982ChevroletG10—————FrontProSpec Brake Rotor
1982ChevroletG20—————FrontProSpec Brake Rotor
1982ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1982GMCC1500—————Front4.95" Overall Height; ProSpec Brake Rotor
1982GMCC1500 Suburban—————FrontProSpec Brake Rotor
1982GMCG1500—————FrontProSpec Brake Rotor
1982GMCG2500—————FrontProSpec Brake Rotor
1982GMCJimmy———RWD—FrontProSpec Brake Rotor
1981CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1981CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1981ChevroletC10—————Front4.95" Overall Height; ProSpec Brake Rotor
1981ChevroletC10 Suburban—————Front4.95" Overall Height; ProSpec Brake Rotor
1981ChevroletG10—————FrontProSpec Brake Rotor
1981ChevroletG20—————FrontProSpec Brake Rotor
1981ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1981GMCC1500—————Front4.95" Overall Height; ProSpec Brake Rotor
1981GMCC1500 Suburban—————Frontw/ 11.15" X 2.75" Brakes; ProSpec Brake Rotor
1981GMCG1500—————FrontProSpec Brake Rotor
1981GMCG2500—————FrontProSpec Brake Rotor
1981GMCJimmy———RWD—FrontProSpec Brake Rotor
1980CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1980CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1980ChevroletC10—————Front4.95" Overall Height; ProSpec Brake Rotor
1980ChevroletC10 Suburban—————Front4.95" Overall Height; ProSpec Brake Rotor
1980ChevroletG10—————FrontProSpec Brake Rotor
1980ChevroletG20—————FrontProSpec Brake Rotor
1980ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1980ChevroletP10—————FrontProSpec Brake Rotor
1980GMCC1500—————Front4.95" Overall Height; ProSpec Brake Rotor
1980GMCC1500 Suburban—————Frontw/ 11.15" X 2.75" Brakes; ProSpec Brake Rotor
1980GMCG1500—————FrontProSpec Brake Rotor
1980GMCG2500—————FrontProSpec Brake Rotor
1980GMCJimmy———RWD—FrontProSpec Brake Rotor
1980GMCP1500—————FrontProSpec Brake Rotor
1979CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1979CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1979ChevroletC10—————FrontProSpec Brake Rotor
1979ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1979ChevroletG10—————FrontProSpec Brake Rotor
1979ChevroletG20—————FrontProSpec Brake Rotor
1979ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1979ChevroletP10—————FrontProSpec Brake Rotor
1979GMCC1500—————FrontProSpec Brake Rotor
1979GMCC1500 Suburban—————FrontProSpec Brake Rotor
1979GMCG1500—————FrontProSpec Brake Rotor
1979GMCG2500—————FrontProSpec Brake Rotor
1979GMCJimmy———RWD—FrontProSpec Brake Rotor
1979GMCP1500—————FrontProSpec Brake Rotor
1978CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1978CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1978ChevroletC10—————FrontProSpec Brake Rotor
1978ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1978ChevroletG10—————FrontProSpec Brake Rotor
1978ChevroletG20—————FrontProSpec Brake Rotor
1978ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1978ChevroletP10—————FrontProSpec Brake Rotor
1978GMCG15—————FrontProSpec Brake Rotor
1978GMCG25—————FrontProSpec Brake Rotor
1978GMCJimmy———RWD—FrontProSpec Brake Rotor
1977CadillacCommercial Chassis—Cab & Chassis4 Door——FrontProSpec Brake Rotor
1977CadillacFleetwood—Limousine4 Door——FrontProSpec Brake Rotor
1977ChevroletC10—————FrontProSpec Brake Rotor
1977ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1977ChevroletG10—————FrontProSpec Brake Rotor
1977ChevroletG20—————FrontProSpec Brake Rotor
1977ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1977ChevroletP10—————FrontProSpec Brake Rotor
1977GMCG15—————FrontProSpec Brake Rotor
1977GMCG25—————FrontProSpec Brake Rotor
1977GMCJimmy———RWD—FrontProSpec Brake Rotor
1976BuickLeSabre—————FrontProSpec Brake Rotor
1976BuickRiviera—————FrontProSpec Brake Rotor
1976CadillacCommercial Chassis—————FrontProSpec Brake Rotor
1976CadillacDeVille—————FrontProSpec Brake Rotor
1976CadillacFleetwood—————FrontProSpec Brake Rotor
1976ChevroletC10—————FrontProSpec Brake Rotor
1976ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1976ChevroletCaprice—————FrontProSpec Brake Rotor
1976ChevroletG10—————FrontProSpec Brake Rotor
1976ChevroletG20—————FrontProSpec Brake Rotor
1976ChevroletImpala—————FrontProSpec Brake Rotor
1976ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1976ChevroletP10—————FrontProSpec Brake Rotor
1976GMCG15—————FrontProSpec Brake Rotor
1976GMCG25—————FrontProSpec Brake Rotor
1976GMCJimmy———RWD—FrontProSpec Brake Rotor
1976Oldsmobile98—————FrontProSpec Brake Rotor
1976OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1976OldsmobileDelta 88—————FrontProSpec Brake Rotor
1976PontiacBonneville—————FrontProSpec Brake Rotor
1976PontiacCatalina—————FrontProSpec Brake Rotor
1976PontiacParisienne—————FrontProSpec Brake Rotor
1975BuickLeSabre—————FrontProSpec Brake Rotor
1975BuickRiviera—————FrontProSpec Brake Rotor
1975CadillacCommercial Chassis—————FrontProSpec Brake Rotor
1975CadillacDeVille—————FrontProSpec Brake Rotor
1975CadillacFleetwood—————FrontProSpec Brake Rotor
1975ChevroletBel Air—————FrontProSpec Brake Rotor
1975ChevroletC10—————FrontProSpec Brake Rotor
1975ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1975ChevroletCaprice—————FrontProSpec Brake Rotor
1975ChevroletG10—————FrontProSpec Brake Rotor
1975ChevroletG20—————FrontProSpec Brake Rotor
1975ChevroletImpala—————FrontProSpec Brake Rotor
1975ChevroletK5 Blazer———RWD—FrontProSpec Brake Rotor
1975ChevroletP10—————FrontProSpec Brake Rotor
1975GMCG15—————FrontProSpec Brake Rotor
1975GMCG25—————FrontProSpec Brake Rotor
1975GMCJimmy———RWD—FrontProSpec Brake Rotor
1975Oldsmobile98—————FrontProSpec Brake Rotor
1975OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1975OldsmobileDelta 88—————FrontProSpec Brake Rotor
1975PontiacBonneville—————FrontProSpec Brake Rotor
1975PontiacCatalina—————FrontProSpec Brake Rotor
1974BuickLeSabre—————FrontProSpec Brake Rotor
1974BuickRiviera—————FrontProSpec Brake Rotor
1974CadillacDeVille—————FrontProSpec Brake Rotor
1974CadillacFleetwood—————FrontProSpec Brake Rotor
1974ChevroletBel Air—————FrontProSpec Brake Rotor
1974ChevroletBlazer—————FrontProSpec Brake Rotor
1974ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1974ChevroletCaprice—————FrontProSpec Brake Rotor
1974ChevroletImpala—————FrontProSpec Brake Rotor
1974GMCG25/G2500 Van—————FrontProSpec Brake Rotor
1974GMCJimmy—————FrontProSpec Brake Rotor
1974Oldsmobile98—————FrontProSpec Brake Rotor
1974OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1974OldsmobileDelta 88—————FrontProSpec Brake Rotor
1974PontiacBonneville—————FrontProSpec Brake Rotor
1974PontiacCatalina—————FrontProSpec Brake Rotor
1973BuickLeSabre—————FrontProSpec Brake Rotor
1973BuickRiviera—————FrontProSpec Brake Rotor
1973CadillacDeVille—————FrontProSpec Brake Rotor
1973CadillacFleetwood—————FrontProSpec Brake Rotor
1973ChevroletBel Air—————FrontProSpec Brake Rotor
1973ChevroletBlazer—————FrontProSpec Brake Rotor
1973ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1973ChevroletCaprice—————FrontProSpec Brake Rotor
1973ChevroletImpala—————FrontProSpec Brake Rotor
1973GMCG25/G2500 Van—————FrontProSpec Brake Rotor
1973GMCJimmy—————FrontProSpec Brake Rotor
1973Oldsmobile98—————FrontProSpec Brake Rotor
1973OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1973OldsmobileDelta 88—————FrontProSpec Brake Rotor
1973PontiacBonneville—————FrontProSpec Brake Rotor
1973PontiacCatalina—————FrontProSpec Brake Rotor
1972BuickLeSabre—————FrontProSpec Brake Rotor
1972BuickRiviera—————FrontProSpec Brake Rotor
1972CadillacDeVille—————FrontProSpec Brake Rotor
1972CadillacFleetwood—————FrontProSpec Brake Rotor
1972ChevroletBel Air—————FrontProSpec Brake Rotor
1972ChevroletBlazer—————FrontProSpec Brake Rotor
1972ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1972ChevroletCaprice—————FrontProSpec Brake Rotor
1972ChevroletImpala—————FrontProSpec Brake Rotor
1972GMCG25/G2500 Van—————FrontProSpec Brake Rotor
1972GMCJimmy—————FrontProSpec Brake Rotor
1972Oldsmobile98—————FrontProSpec Brake Rotor
1972OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1972OldsmobileDelta 88—————FrontProSpec Brake Rotor
1972PontiacBonneville—————FrontProSpec Brake Rotor
1972PontiacCatalina—————FrontProSpec Brake Rotor
1971BuickLeSabre—————FrontProSpec Brake Rotor
1971BuickRiviera—————FrontProSpec Brake Rotor
1971ChevroletBel Air—————FrontProSpec Brake Rotor
1971ChevroletBlazer—————FrontProSpec Brake Rotor
1971ChevroletC10 Suburban—————FrontProSpec Brake Rotor
1971ChevroletCaprice—————FrontProSpec Brake Rotor
1971ChevroletImpala—————FrontProSpec Brake Rotor
1971GMCG25/G2500 Van—————FrontProSpec Brake Rotor
1971GMCJimmy—————FrontProSpec Brake Rotor
1971Oldsmobile98—————FrontProSpec Brake Rotor
1971OldsmobileCustom Cruiser—————FrontProSpec Brake Rotor
1971OldsmobileDelta 88—————FrontProSpec Brake Rotor
1971PontiacBonneville—————FrontProSpec Brake Rotor
1971PontiacCatalina—————FrontProSpec Brake Rotor