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ACDelco 18A949 | Rear Right Disc Brake Rotor

Part Number

18A949

Rear Passenger Side Brake Rotor

Fits what vehicles: 1997-2013 Chevrolet Corvette, 2004-2009 Cadillac XLR

Special Price $54.77 Regular Price $64.43

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In stock

Only 6 left

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

ACDelco 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.

Features

Cross drilled for quick brake response and heat dissipation
Black coating on hat and vanes
Quality validated for proper metallurgy and correct brake plate thickness
Tighter tolerances similar to GM OE specifications
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Specifications

ABS Tone Ring Included:	No
Bolt Circle Diameter (in):	4.8
Bolt Circle Diameter (mm):	120.7
Bolt Hole Quantity:	5
Center Bore Diameter (in):	2.8in
Center Bore Diameter (mm):	70.7mm
Center Hole Diameter:	2.782
Center Hole Diameter:	70.65
Construction:	Full Cast
Conventional Or Drum-In-Hat Type Rotor:	Conventional
Disc Finish:	Ground
Discard Thickness:	0.964
Discard Thickness:	24.5
Grade Type:	Regular
Hat Finish:	Turned
Height (in):	1.9
Height (mm):	48.4
Material:	Cast Iron
Mounting Bolt Hole Circle Diameter:	120.65
Mounting Bolt Hole Circle Diameter:	4.75
Mounting Bolt Hole Diameter:	0.531
Mounting Bolt Hole Diameter:	13.5
Mounting Bolt Hole Quantity:	5
Nominal Thickness:	1.025
Nominal Thickness:	26.05
Outside Diameter:	12
Outside Diameter:	304.8
Overall Height:	1.905
Overall Height:	48.4
Overall Rotor Diameter (mm):	304.8mm
Pad Contact Surface Width:	1.5
Pad Contact Surface Width:	37.85
Programming Required:	No
Rust Resistant Coating:	No
Slotted:	No
Solid Or Vented Type Rotor:	Vented
Stud/Lug Hole Quantity:	5
Surface Type:	Smooth