Dynamic Friction
True Balanced Brake Drum

Dynamic Friction 365-47015 Brake Drum - Rear

Brand Dynamic Friction 365-47015
Position Rear
Product line True Balanced Brake Drum
Fits Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 174 vehicles

True balanced design. Helps reduce vibration for smoother braking performance.

Brake drum. A direct replacement for drum brake applications.

$100.82Free 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
Brake Drums are typically replaced in pairs, axle by axle.
Order total $100.82
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

True Balanced Rear Brake Drum for Classic GM Applications

Dynamic Friction 365-47015 is a rear brake drum for a wide range of classic Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac applications. It is listed as a True Balanced Brake Drum and is built for rear drum brake setups across multiple 1971-1993 passenger car and chassis configurations.

Key Features

  • Brand: Dynamic Friction
  • Brand line: True Balanced Brake Drum
  • Part number: 365-47015
  • Rear brake drum for select GM full-size vehicles and commercial chassis applications
  • Coverage includes 1971-1993 Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac rear drum brake applications
  • Fits multiple 11 inch rear drum and 3-1/4 inch tall drum configurations, depending on vehicle

Product Details

This brake drum is designed for rear axle service on vehicles such as the Chevrolet Caprice, Chevrolet Impala, Cadillac Fleetwood, Buick LeSabre, Oldsmobile Delta 88, and Pontiac Bonneville. The fitment list includes both standard and heavy-duty applications, along with several commercial chassis and police/taxi exclusions where noted. If you are searching for a rear brake drum for 1971-1985 Chevrolet Impala rear drum brakes, a 1981-1989 Chevrolet Caprice rear brake drum, or a 1991-1993 Cadillac Brougham rear brake drum, this part number should be checked against the exact notes for your vehicle.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Rear brake drum wear, scoring, or out-of-round condition
  • Brake pulsation or uneven rear braking caused by drum condition
  • Reduced braking performance from worn drum surfaces
  • Service replacement needs on older GM rear drum brake systems
  • Fitment-specific replacement for 11 inch and 3-1/4 inch tall rear drum applications

Installation Notes and Tips

Verify the year, make, model, rear brake size, and all fitment notes before ordering. Several listings specify exclusions such as police, taxi, heavy-duty, or disc-brake-related configurations, so matching the original brake setup is important. Confirm drum height and shoe width where noted, especially on Cadillac, Chevrolet, and Oldsmobile applications. Part number 365-47015 should be matched to the vehicle’s rear brake specification before installation.

Quality Assurance

Dynamic Friction’s True Balanced Brake Drum line is identified for this rear brake application. Use the exact fitment notes to confirm the correct drum for your vehicle before service.

This part fits 174 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypePositionNotes
1993Cadillac60 SpecialRear2 inch Wide Rear Shoes, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1993CadillacCommercial ChassisRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1993CadillacFleetwoodRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1992BuickRoadmasterSedanRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1992CadillacBroughamRear2 inch Wide Rear Shoes; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1992CadillacCommercial ChassisRWDRear2 inch Wide Rear Shoes, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1992ChevroletCapriceRear11 inch Rear Drums; excluding Police & Heavy Duty; True Balanced Brake Drum
1992ChevroletCommercial ChassisRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1991CadillacBroughamRear2 inch Wide Rear Shoes; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1991ChevroletCapriceRear11 inch Rear Drums; excluding Police & Heavy Duty; True Balanced Brake Drum
1991ChevroletCommercial ChassisRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1990CadillacBroughamRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1990ChevroletCapriceRear11 inch Rear Drums; excluding Police & Heavy Duty; True Balanced Brake Drum
1989CadillacBroughamRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1989ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1988CadillacBroughamRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1988ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1987CadillacBroughamRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1987ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1986BuickLeSabreRWDRear11 inch, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1986CadillacFleetwoodRWDRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1986ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1986OldsmobileCustom CruiserRearTrue Balanced Brake Drum
1986PontiacParisienneWagonRearHeavy Duty; 11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1985BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1985CadillacCommercial ChassisRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1985CadillacFleetwoodRWDRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1985ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1985ChevroletImpalaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1985OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1985OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1985PontiacParisienneRearHeavy Duty; 11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1984BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1984CadillacCommercial ChassisRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1984CadillacDeVilleRearTrue Balanced Brake Drum
1984CadillacFleetwoodRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1984ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1984ChevroletImpalaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1984Oldsmobile98RearTrue Balanced Brake Drum
1984OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1984OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1984PontiacParisienneRearHeavy Duty; 11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1983BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1983CadillacCommercial ChassisRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1983CadillacDeVilleRearTrue Balanced Brake Drum
1983CadillacFleetwoodRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1983ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1983ChevroletImpalaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1983Oldsmobile98RearTrue Balanced Brake Drum
1983OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1983OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1983PontiacParisienneRearHeavy Duty; 11 inch; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1982BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1982CadillacCommercial ChassisRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1982CadillacDeVilleRearTrue Balanced Brake Drum
1982CadillacFleetwoodRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1982ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1982ChevroletImpalaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1982Oldsmobile98RearTrue Balanced Brake Drum
1982OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1982OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981CadillacCommercial ChassisRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1981CadillacDeVilleRearTrue Balanced Brake Drum
1981CadillacFleetwoodRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1981ChevroletCapriceRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981ChevroletImpalaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981Oldsmobile98RearTrue Balanced Brake Drum
1981OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1981OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1981PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1980BuickLeSabreRear11 inch Rear Drums, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1980CadillacCommercial ChassisRear11 inch; True Balanced Brake Drum
1980CadillacDeVilleRearTrue Balanced Brake Drum
1980CadillacFleetwoodRear11 inch; True Balanced Brake Drum
1980Oldsmobile98RearTrue Balanced Brake Drum
1980OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1980OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1980PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1980PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1979BuickLeSabreRear11 inch, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1979CadillacCommercial ChassisRear11 inch; True Balanced Brake Drum
1979CadillacDeVilleRearTrue Balanced Brake Drum
1979CadillacFleetwoodRear11 inch; True Balanced Brake Drum
1979Oldsmobile98RearHeavy Duty - for disc brake pad set; True Balanced Brake Drum
1979OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1979OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1979PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1979PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1978BuickLeSabreRear11 inch, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1978BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1978CadillacCommercial ChassisRear11 inch; True Balanced Brake Drum
1978CadillacDeVilleRearTrue Balanced Brake Drum
1978CadillacFleetwoodRear11 inch; True Balanced Brake Drum
1978Oldsmobile98RearHeavy Duty - for disc brake pad set; True Balanced Brake Drum
1978OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1978OldsmobileDelta 88RearHeavy Duty; 11-7/8 inch Front Rotors; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1978PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1978PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1977BuickLeSabreRear11 inch, 3-1/4 inch Tall Drums; True Balanced Brake Drum
1977BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1977CadillacCommercial ChassisRear11 inch; True Balanced Brake Drum
1977CadillacDeVilleRearTrue Balanced Brake Drum
1977CadillacFleetwoodRear11 inch; True Balanced Brake Drum
1977Oldsmobile98RearTrue Balanced Brake Drum
1977OldsmobileCustom CruiserRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1977OldsmobileDelta 88RearHeavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1977PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1977PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1976BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1976BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1976ChevroletCapriceSedanRearexcluding Police Taxi & Heavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1976ChevroletImpalaSedanRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1976ChevroletImpalaCoupeRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1976OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1976PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1976PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1975BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1975ChevroletBel AirSedanRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975ChevroletCapriceSedanRearexcluding Police Taxi & Heavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975ChevroletImpalaSedanRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975ChevroletImpalaCoupeRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1975OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1975PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1974BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletBel AirCoupeRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletBel AirSedanRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletCapriceSedanRearexcluding Police Taxi & Heavy Duty; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletImpalaSedanRearexcluding Police & Taxi; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletImpalaHatchbackRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1974ChevroletImpalaCoupeRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1974Oldsmobile98Rear3-1/4 inch Tall Drums; True Balanced Brake Drum
1974OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1974PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1973BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1973BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1973ChevroletBel AirSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1973ChevroletCapriceHardtopRearTrue Balanced Brake Drum
1973ChevroletCapriceCoupeRearTrue Balanced Brake Drum
1973ChevroletCapriceConvertibleRearTrue Balanced Brake Drum
1973ChevroletCapriceSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1973ChevroletImpalaSedanRearexcluding Police & Taxi; True Balanced Brake Drum
1973ChevroletImpalaHardtopRearTrue Balanced Brake Drum
1973Oldsmobile98Rear3-1/4 inch Tall Drums; True Balanced Brake Drum
1973OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1973PontiacBonnevilleRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1973PontiacCatalinaRear11 inch Rear Drums; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1972BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1972BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1972ChevroletBel AirSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1972ChevroletCapriceSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1972ChevroletImpalaSedanRearexcluding Police & Taxi; True Balanced Brake Drum
1972ChevroletImpalaConvertibleRearTrue Balanced Brake Drum
1972ChevroletImpalaHardtopRearTrue Balanced Brake Drum
1972Oldsmobile98Rear3-1/4 inch Tall Drums; True Balanced Brake Drum
1972OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1972PontiacBonnevilleRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1972PontiacCatalinaRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1971BuickLeSabreRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1971BuickRivieraRear3-1/4 inch Tall Drums; True Balanced Brake Drum
1971ChevroletBel AirSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1971ChevroletCapriceSedanRearExcluding Police Taxi & Heavy Duty applications; True Balanced Brake Drum
1971ChevroletImpalaSedanRearexcluding Police & Taxi; True Balanced Brake Drum
1971ChevroletImpalaConvertibleRearTrue Balanced Brake Drum
1971ChevroletImpalaHardtopRearTrue Balanced Brake Drum
1971Oldsmobile98Rear3-1/4 inch Tall Drums; True Balanced Brake Drum
1971OldsmobileDelta 88RearExcluding Heavy Duty; Except Commercial Chassis; 3-1/4 inch Tall Drums; True Balanced Brake Drum
1971PontiacBonnevilleRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum
1971PontiacCatalinaRearRear disc brake rotor designed for 11 inch rear drums.; True Balanced Brake Drum