Gold
Pack of 1
Gold
Pack of 1
ACDelco Gold Black Hat Front Disc Brake Rotor
GM Part #19175245
ACDelco Part #18A1449
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
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
ConstructionFull Cast
Surface TypeSmooth
Rust Resistant CoatingYes
MaterialCast Iron
Pad Contact Surface Width2.1 in / 52.95 mm
Discard Thickness1.26 in / 32 mm
ClassificationGold
Outside Diameter11.1 in / 281.95 mm
Nominal Thickness1.38 in / 35.05 mm
Center Hole Diameter4.332 in / 110.05 mm
Mounting Bolt Hole Circle Diameter5.354 in / 136 mm
Hat FinishTurned
Disc FinishTurned
Mounting Bolt Hole Quantity12
Overall Height2.46 in / 62.5 mm
Mounting Bolt Hole Diameter5.354 in / 136 mm
Solid Or Vented Type RotorVented
ConstructionFull Cast
Rust Resistant CoatingYes
Pad Contact Surface Width2.1 in / 52.95 mm
ClassificationGold
Nominal Thickness1.38 in / 35.05 mm
Mounting Bolt Hole Circle Diameter5.354 in / 136 mm
Disc FinishTurned
Overall Height2.46 in / 62.5 mm
ABS Sensor Ring IncludedNo
Surface TypeSmooth
MaterialCast Iron
Discard Thickness1.26 in / 32 mm
Outside Diameter11.1 in / 281.95 mm
Center Hole Diameter4.332 in / 110.05 mm
Hat FinishTurned
Mounting Bolt Hole Quantity12
Mounting Bolt Hole Diameter5.354 in / 136 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.