Gold
Pack of 1
Gold
Pack of 1
ACDelco Gold Black Hat Front Disc Brake Rotor
GM Part #19174991
ACDelco Part #18A631
About this product
ACDelco 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.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- 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
ABS Sensor Ring IncludedNo
Solid Or Vented Type RotorVented
MaterialCast Iron
Surface TypeSmooth
Rust Resistant CoatingYes
Pad Contact Surface Width2.3 in / 58.85 mm
ClassificationGold
Discard Thickness1.22 in / 31 mm
Center Hole Diameter5.404 in / 137.25 mm
Disc FinishTurned
Mounting Bolt Hole Quantity6
Hat FinishTurned
Mounting Bolt Hole Diameter0.66 in / 16.75 mm
ConstructionFull Cast
Overall Height3.81 in / 96.75 mm
Outside Diameter14.75 in / 374.65 mm
Nominal Thickness1.345 in / 34.15 mm
Mounting Bolt Hole Circle Diameter6.75 in / 171.45 mm
ABS Sensor Ring IncludedNo
MaterialCast Iron
Rust Resistant CoatingYes
ClassificationGold
Center Hole Diameter5.404 in / 137.25 mm
Mounting Bolt Hole Quantity6
Mounting Bolt Hole Diameter0.66 in / 16.75 mm
Overall Height3.81 in / 96.75 mm
Nominal Thickness1.345 in / 34.15 mm
Solid Or Vented Type RotorVented
Surface TypeSmooth
Pad Contact Surface Width2.3 in / 58.85 mm
Discard Thickness1.22 in / 31 mm
Disc FinishTurned
Hat FinishTurned
ConstructionFull Cast
Outside Diameter14.75 in / 374.65 mm
Mounting Bolt Hole Circle Diameter6.75 in / 171.45 mm
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.