
Part TypeBrake Rotor
BrandACDELCO
Overall Height2.65
Programming RequiredNo
Discard Thickness8.5
Center Bore Diameter (Mm)58mm
Overall Rotor Diameter (Mm)289.56mm
Center Bore Diameter (In)2.3in
Center Hole Diameter58.15
Directional Or Non-Directional Brake SurfaceNon-Directional
Features & Benefits - Bullet 2Premium aftermarket replacement part
Disc FinishGround
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
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 well as most makes and models, including special applications. These high-quality parts are 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)67.3
Bolt Circle Diameter (Mm)100
Features &#38; Benefits - Bullet 1Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Mounting Bolt Hole Diameter0.511
ConstructionFull Cast
Solid Or Vented Type RotorVented
MaterialCast Iron
Pad Contact Surface Width37.5
Hat FinishTurned
Mounting Bolt Hole Circle Diameter99.8
Height (In)2.6
Rust Resistant CoatingYes
SlottedNo
Conventional Or Drum-In-Hat Type RotorDrum-In-Hat
Abs Tone Ring IncludedNo
Surface TypeSmooth
Bolt Circle Diameter (In)3.9
Outside Diameter289.55
Nominal Thickness10
Vendor Part Number18A1115
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations