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- Front Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height4.1
Package Width13.2
Package Length13.2
Weight22.4 PG
Weight22.4
Part CategoryReplacement Parts
Overall Height52.95
Number Of Lugs5
Programming RequiredNo
Disc ConstructionVented
Discard Thickness28.5
Center Bore Diameter (Mm)72mm
Max Center Hole Diameter2.84 in (72.136 mm)
Abs Sensor Ring IncludedNo
Overall Rotor Diameter (Mm)327.91mm
Center Bore Diameter (In)2.8in
Center Hole Diameter2.84
Pad Contact Surface Width (Mm)58.6
Center Hole Diameter (Mm)72.14
Directional Or Non-Directional Brake SurfaceNon-Directional
Features & Benefits - Bullet 2Premium aftermarket replacement part
Disc FinishGround
Nominal Thickness (Mm)29.997
Bolt Hole Quantity5
Features & Benefits - Bullet 3Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Stud/Lug Hole Quantity5
Overall Rotor Diameter12.91 in (327.9 mm)
Product DescriptionACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as w ell as most makes and models, including special applications. These high-quality parts ar e backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Mounting Bolt Hole Quantity5
Height (Mm)53
Pitch Circle Diameter (Mm)127
Bolt Circle Diameter (Mm)127
Discard Thickness (Mm)28.498
Features &#38; Benefits - Bullet 1Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Overall Height (Mm)53.09
Mounting Bolt Hole Diameter0.64
PositionFront
ConstructionFull Cast
Solid Or Vented Type RotorVented
Pitch Circle Diameter5 in (127 mm)
Width (In)13.25
MaterialCast Iron
Pad Contact Surface Width2.3
Hat FinishTurned
Thickness (Mm)29.997
Thickness1.181 in (30 mm)
Bolt Circle Diameter5 in (127 mm)
Mounting Bolt Hole Circle Diameter127
Height (In)2.1
Outside Diameter (Mm)328
Rust Resistant CoatingYes
Includes Abs Sensor RingNo
SlottedNo
Length (In)13.25
Conventional Or Drum-In-Hat Type RotorConventional
Max Bolt Hole Diameter (Mm)72.14
Abs Tone Ring IncludedNo
Surface TypeSmooth
Bolt Circle Diameter (In)5
Part FitmentDirect Fit
Grade TypeRegular
Outside Diameter328.05
Nominal Thickness30
Vendor Part Number18A2345
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
