
Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Front Disc Brake Rotor and Hub Assembly
GM Part #19294193
ACDelco Part #18A3A
About this product
ACDelco Silver (Advantage) Disc Brake Rotor and Hub Assemblies are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage
- Economical value with dependable quality
- For General Motors vehicles as well as most makes and models
ABS Sensor Ring IncludedNo
Solid Or Vented Type RotorVented
ConstructionFull Cast
MaterialCast Iron
Rust Resistant CoatingNo
Discard Thickness0.965 in / 24.5 mm
Mounting Bolt Hole Circle Diameter4.75 in / 120.65 mm
ClassificationSilver
Rotor Outside Diameter11 in / 279.4 mm
Nominal Thickness1.035 in / 26.3 mm
Mounting Bolt Hole Diameter0.535 in / 13.6 mm
Hub AttachedYes
Brake Surface FinishDirectional
Stud Quantity5
Mounting Bolt Hole Quantity5
Inside Diameter6.984 in / 177.4 mm
Overall Height7 in / 177.8 mm
ABS Sensor Ring IncludedNo
ConstructionFull Cast
Rust Resistant CoatingNo
Mounting Bolt Hole Circle Diameter4.75 in / 120.65 mm
Rotor Outside Diameter11 in / 279.4 mm
Mounting Bolt Hole Diameter0.535 in / 13.6 mm
Brake Surface FinishDirectional
Mounting Bolt Hole Quantity5
Overall Height7 in / 177.8 mm
Solid Or Vented Type RotorVented
MaterialCast Iron
Discard Thickness0.965 in / 24.5 mm
ClassificationSilver
Nominal Thickness1.035 in / 26.3 mm
Hub AttachedYes
Stud Quantity5
Inside Diameter6.984 in / 177.4 mm
12 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.




