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- Front Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height2.93
Package Width13.11
Package Length13.11
Weight22.0 PG
Weight22
Part CategoryReplacement Parts
Overall Height2.15
Number Of Lugs6
Programming RequiredNo
Disc ConstructionVented
Discard Thickness1.083
Center Bore Diameter (Mm)75.6mm
Max Center Hole Diameter2.98 in (75.692 mm)
Abs Sensor Ring IncludedNo
Overall Rotor Diameter (Mm)324.87mm
Center Bore Diameter (In)3in
Center Hole Diameter2.98
Pad Contact Surface Width (Mm)53.5
Center Hole Diameter (Mm)75.69
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)29.006
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 Diameter12.79 in (324.9 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)132
Discard Thickness (Mm)27.508
Stud/Lug Hole Quantity6
Overall Height (Mm)54.61
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 ACDe lco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Mounting Bolt Hole Quantity6
PositionFront
Height (Mm)54.5
Bolt Circle Diameter (Mm)132
Features &#38; Benefits - Bullet 1Cross drilled for quick brake response and heat dissipation
Pitch Circle Diameter5.19 in (131.8 mm)
Mounting Bolt Hole Diameter15.5
ConstructionFull Cast
Solid Or Vented Type RotorVented
Thickness (Mm)29.006
Thickness1.142 in (29 mm)
Width (In)13.1
Bolt Circle Diameter5.2
MaterialCast Iron
Pad Contact Surface Width53.5
Hat FinishTurned
Outside Diameter (Mm)325
Includes Abs Sensor RingNo
Mounting Bolt Hole Circle Diameter5.197
Height (In)2.1
Max Bolt Hole Diameter (Mm)75.69
Rust Resistant CoatingYes
SlottedNo
Length (In)13.1
Conventional Or Drum-In-Hat Type RotorConventional
Abs Tone Ring IncludedNo
Grade TypeRegular
Surface TypeSmooth
Bolt Circle Diameter (In)5.2
Part FitmentDirect Fit
Outside Diameter12.795
Nominal Thickness29
Vendor Part Number18A2497
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
