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- Front Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height4.0
Package Width13.1
Package Length13.1
Weight23.9 PG
Part CategoryReplacement Parts
Overall Height2.14 in (54.4 mm)
Number Of Lugs6
Disc ConstructionVented
Max Center Hole Diameter3.12 in (79.248 mm)
Abs Sensor Ring IncludedNo
Discard Thickness1.083 in (27.508 mm)
Pad Contact Surface Width (Mm)63.5
Center Hole Diameter (Mm)79.25
Overall Rotor Diameter (Mm)324.87
Nominal Thickness (Mm)29.006
Center Hole Diameter3.12 in (79.248 mm)
Disc FinishTurned
Bolt Hole Quantity6
Overall Rotor Diameter12.79 in (324.9 mm)
Bolt Circle Diameter (Mm)127
Pitch Circle Diameter (Mm)127
Discard Thickness (Mm)27.508
Overall Height (Mm)54.36
PositionFront
Solid Or Vented Type RotorVented
MaterialCast Iron
Pitch Circle Diameter5 in (127 mm)
Pad Contact Surface Width2.5
Hat FinishTurned
Thickness (Mm)29.006
Thickness1.142 in (29 mm)
Bolt Circle Diameter5 in (127 mm)
Rust Resistant CoatingYes
Outside Diameter (Mm)325
Includes Abs Sensor RingNo
SlottedNo
Max Bolt Hole Diameter (Mm)79.25
Surface TypeSmooth
Part FitmentDirect Fit
Outside Diameter12.79 in (324.9 mm)
Nominal Thickness1.142 in (29 mm)
Grade TypeRegular
Vendor Part Number18A2457
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
