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- Rear Drum In-Hat Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height2.8
Package Width12.3
Package Length12.3
Weight12.3 PG
Part CategoryReplacement Parts
Overall Height2.37 in (60.2 mm)
Number Of Lugs5
Disc ConstructionSolid
Max Center Hole Diameter3.15 in (80.01 mm)
Abs Sensor Ring IncludedNo
Discard Thickness0.331 in (8.407 mm)
Pad Contact Surface Width (Mm)41.75
Center Hole Diameter (Mm)80.01
Overall Rotor Diameter (Mm)302.01
Nominal Thickness (Mm)10.007
Center Hole Diameter3.15 in (80.01 mm)
Disc FinishGround
Bolt Hole Quantity5
Overall Rotor Diameter11.89 in (302 mm)
Bolt Circle Diameter (Mm)114.3
Pitch Circle Diameter (Mm)114.3
Discard Thickness (Mm)8.407
Overall Height (Mm)60.19
PositionRear
Solid Or Vented Type RotorSolid
MaterialCast Iron
Pitch Circle Diameter4.5 in (114.3 mm)
Pad Contact Surface Width1.6
Hat FinishTurned
Thickness (Mm)10.007
Thickness0.394 in (10 mm)
Bolt Circle Diameter4.5 in (114.3 mm)
Rust Resistant CoatingYes
Outside Diameter (Mm)302
Includes Abs Sensor RingNo
SlottedNo
Max Bolt Hole Diameter (Mm)80.01
Surface TypeSmooth
Part FitmentDirect Fit
Outside Diameter11.89 in (302 mm)
Nominal Thickness0.394 in (10 mm)
Grade TypeRegular
Vendor Part Number18A2470
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
