
Silver
Silver
ACDelco Silver Non-Coated Front Disc Brake Rotor
GM Part #19241854
ACDelco Part #18A407A
About this product
ACDelco Silver (Advantage) Disc Brake Rotors 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
ConstructionFull Cast
ABS Sensor Ring IncludedNo
Surface TypeSmooth
MaterialCast Iron
Rust Resistant CoatingNo
Outside Diameter10.2 in / 259.1 mm
Nominal Thickness0.8 in / 20.3 mm
Discard Thickness0.736 in / 18.7 mm
ClassificationSilver
Solid Or Vented Type RotorVented
Center Hole Diameter2.3 in / 58.4 mm
Overall Height1.885 in / 47.9 mm
Mounting Bolt Hole Circle Diameter3.93 in / 99.8 mm
Mounting Bolt Hole Diameter0.552 in / 14 mm
Weight12.5lb
Mounting Bolt Hole Quantity5
Hat FinishPlain
Disc FinishNon-Directional
ConstructionFull Cast
Surface TypeSmooth
Rust Resistant CoatingNo
Nominal Thickness0.8 in / 20.3 mm
ClassificationSilver
Center Hole Diameter2.3 in / 58.4 mm
Mounting Bolt Hole Circle Diameter3.93 in / 99.8 mm
Weight12.5lb
Hat FinishPlain
ABS Sensor Ring IncludedNo
MaterialCast Iron
Outside Diameter10.2 in / 259.1 mm
Discard Thickness0.736 in / 18.7 mm
Solid Or Vented Type RotorVented
Overall Height1.885 in / 47.9 mm
Mounting Bolt Hole Diameter0.552 in / 14 mm
Mounting Bolt Hole Quantity5
Disc FinishNon-Directional
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.






