Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- Front Disc Brake Rotor Assembly
Part TypeBrake Rotor
BrandACDELCO
Package Height2.3
Package Width11.2
Package Length11.2
Weight16.0 PG
Part CategoryReplacement Parts
Overall Height39.95
Number Of Lugs6
Programming RequiredNo
Disc ConstructionVented
Discard Thickness25.65
Center Bore Diameter (Mm)92.1mm
Max Center Hole Diameter3.63 in (92.202 mm)
Abs Sensor Ring IncludedNo
Overall Rotor Diameter (Mm)280.16mm
Center Bore Diameter (In)3.6in
Center Hole Diameter3.63
Pad Contact Surface Width (Mm)52.6
Center Hole Diameter (Mm)92.2
Directional Or Non-Directional Brake SurfaceNon-Directional
Features & Benefits - Bullet 6Premium aftermarket replacement part
Features & Benefits - Bullet 7Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Nominal Thickness (Mm)27
Features & Benefits - Bullet 2Black coating on hat and vanes
Disc FinishGround
Bolt Hole Quantity6
Features & Benefits - Bullet 3Quality validated for proper metallurgy and correct brake plate thickness
Overall Rotor Diameter11.03 in (280.2 mm)
Features & Benefits - Bullet 4Tighter tolerances similar to GM OE specifications
Features & Benefits - Bullet 5Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Pitch Circle Diameter (Mm)112
Discard Thickness (Mm)25.654
Stud/Lug Hole Quantity6
Overall Height (Mm)39.88
Product DescriptionACDelco Gold (Professional) Non-Coated Disc Brake Rotor and Hub Assemblies are a high quality alternative to Original Equipment (OE) parts. These rotors are mounted to the wheel hub where the calipers can press the brake pads against the brake surface to help stop the vehicle. 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 Quantity6
PositionFront
Height (Mm)40
Bolt Circle Diameter (Mm)112
Features &#38; Benefits - Bullet 1Cross drilled for quick brake response and heat dissipation
Pitch Circle Diameter4.41 in (112 mm)
Mounting Bolt Hole Diameter0.42
ConstructionFull Cast
Solid Or Vented Type RotorVented
Thickness (Mm)27
MaterialCast Iron
Thickness1.063 in (27 mm)
Bolt Circle Diameter4.41 in (112.014 mm)
Pad Contact Surface Width2.1
Hat FinishTurned
Mounting Bolt Hole Circle Diameter4.409
Outside Diameter (Mm)280.16
Height (In)1.6
Includes Abs Sensor RingNo
Rust Resistant CoatingYes
Max Bolt Hole Diameter (Mm)92.2
SlottedNo
Conventional Or Drum-In-Hat Type RotorConventional
Abs Tone Ring IncludedNo
Surface TypeSmooth
Bolt Circle Diameter (In)4.4
Grade TypeRegular
Part FitmentDirect Fit
Outside Diameter11.03
Nominal Thickness27
Vendor Part Number18A1622
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
