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Lowest Price Guarantee- Rear Drum In-Hat Disc Brake Rotor
Part TypeBrake Rotor
BrandACDELCO
Package Height2.2
Package Width12.7
Package Length13.4
Weight18.21 PG
Weight18.1
Part CategoryReplacement Parts
Overall Height1.883
Number Of Lugs5
Programming RequiredNo
Disc ConstructionVented
Discard Thickness0.847
Max Center Hole Diameter2.65 in (67.31 mm)
Overall Rotor Diameter (Mm)314.96mm
Center Hole Diameter67.3
Center Hole Diameter (Mm)67.31
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)23.063
Inside Diameter8.162
Features & Benefits - Bullet 2Black coating on hat and vanes
Bolt Hole Quantity5
Overall Rotor Diameter12.4 in (315 mm)
Features & Benefits - Bullet 3Quality validated for proper metallurgy and correct brake plate thickness
Features & Benefits - Bullet 4Tighter tolerances similar to GM OE specifications
Pitch Circle Diameter (Mm)120
Discard Thickness (Mm)21.5
Features & Benefits - Bullet 5Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Overall Height (Mm)47.75
Stud/Lug Hole Quantity5
PositionRear
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 Quantity5
Bolt Circle Diameter (Mm)120
Pitch Circle Diameter4.72 in (119.9 mm)
Features &#38; Benefits - Bullet 1Cross drilled for quick brake response and heat dissipation
Mounting Bolt Hole Diameter16.15
Thickness (Mm)23.063
ConstructionFull Cast
Thickness0.908 in (23.1 mm)
Bolt Circle Diameter4.72
Solid Or Vented Type RotorVented
Outside Diameter (Mm)314.96
Width (In)13
Includes Abs Sensor RingNo
MaterialCast Iron
Hat FinishPainted
Max Bolt Hole Diameter (Mm)16.26
Mounting Bolt Hole Circle Diameter119.9
Height (In)4.2
SlottedNo
Length (In)13
Max Bolt Hole Diameter0.64 in (16.256 mm)
Conventional Or Drum-In-Hat Type RotorConventional
Abs Tone Ring IncludedNo
Surface TypeSmooth
Bolt Circle Diameter (In)4.72
Part FitmentDirect Fit
Outside Diameter12.398
Nominal Thickness23.05
Vendor Part Number18A2733
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
