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- Front Disc Brake Rotor and Hub Assembly
Part TypeBrake Rotor
BrandACDELCO
Package Height5.5
Package Width12.2
Package Length12.4
Weight28.0 PG
Part CategoryReplacement Parts
Abs Sensor Ring IncludedYes
Overall Height4.5
Discard Thickness (Mm)30.7
Programming RequiredNo
Discard Thickness1.215
PositionFront
Rotor Outside Diameter11.61
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
Features & Benefits - Bullet 2Mill-balanced for proper rotor function; no extra weights needed
Rotor Outside Diameter (Mm)294.8
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Nominal Thickness (Mm)30.4
Features & Benefits - Bullet 3Quality validated for proper metallurgy and correct brake plate thickness
Bolt Circle Diameter5.50
Features & Benefits - Bullet 4Tighter tolerances similar to GM OE specifications
Features & Benefits - Bullet 5Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Stud/Lug Hole Quantity6
Product DescriptionACDelco Gold (Professional) Fully Coated Disc Brake Rotor and Hub Assemblies are a high quality alternative to Original Equipment (OE) parts. With this assembly, the rotor is conveniently pre-fitted to the wheel hub as one combined piece. The zinc coating helps prevent corrosion that can lead to brake pulsation. The rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays that can help to prevent the rotor from seizing to the hub. They feature a turned finish that can help to extend brake pad life and minimizes thickness variation. ACDelco Gold (Professional) parts are manufactu red 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
Outside Diameter11.61 in (294.9 mm)
Bolt Circle Diameter (Mm)139.7
Features &#38; Benefits - Bullet 1Manufactured with multiple alloys for heat dissipation and performance
Grade TypeRegular
Mounting Bolt Hole Diameter15.3
Meets Or Exceeds Original Equipment ManuYes
Solid Or Vented Type RotorVented
Width (In)12.12
Hub AttachedYes
Mounting Bolt Hole Circle Diameter5.5
Height (In)6.25
Outside Diameter (Mm)294.8
Length (In)12.12
Outside Diameter (In)11.61
Abs Tone Ring IncludedYes
Stud Quantity6
Bolt Circle Diameter (In)5.5
Part FitmentDirect Fit
Weight (Lb)28
Nominal Thickness1.285
Vendor Part Number18A737
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
