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- Front Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height2.3
Package Width11.2
Package Length11.2
Weight14.4 PG
Weight14.4
Part CategoryReplacement Parts
Overall Height1.819
Number Of Lugs5
Programming RequiredNo
Disc ConstructionVented
Discard Thickness22
Max Center Hole Diameter2.44 in (61.976 mm)
Overall Rotor Diameter (Mm)274.83mm
Center Hole Diameter2.44
Center Hole Diameter (Mm)61.98
Directional Or Non-Directional Brake SurfaceNon-Directional
Features & Benefits - Bullet 2Premium aftermarket replacement part
Bolt Hole Quantity5
Nominal Thickness (Mm)24.993
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 Diameter10.82 in (274.8 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 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
Bolt Circle Diameter (Mm)114.3
Pitch Circle Diameter (Mm)114.3
Discard Thickness (Mm)21.996
Features &#38; Benefits - Bullet 1Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Mounting Bolt Hole Diameter0.573
Overall Height (Mm)46.23
ConstructionFull Cast
PositionFront
Solid Or Vented Type RotorVented
Pitch Circle Diameter4.5 in (114.3 mm)
Width (In)11.2
MaterialCast Iron
Hat FinishPainted
Thickness (Mm)24.993
Thickness0.984 in (25 mm)
Bolt Circle Diameter4.5 in (114.3 mm)
Mounting Bolt Hole Circle Diameter4.5
Height (In)2.3
Outside Diameter (Mm)274.83
Includes Abs Sensor RingNo
SlottedNo
Length (In)11.2
Conventional Or Drum-In-Hat Type RotorConventional
Max Bolt Hole Diameter (Mm)61.98
Abs Tone Ring IncludedNo
Bolt Circle Diameter (In)4.5
Part FitmentDirect Fit
Outside Diameter275
Nominal Thickness25
Vendor Part Number18A2450
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
