
Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Front Disc Brake Rotor
GM Part #19241868
ACDelco Part #18A813A
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
Solid Or Vented Type RotorVented
Surface TypeSmooth
ABS Sensor Ring IncludedNo
MaterialCast Iron
Weight19lb
Rust Resistant CoatingNo
Discard Thickness1.209 in / 30.7 mm
Nominal Thickness1.27 in / 32.25 mm
Center Hole Diameter2.78 in / 70.6 mm
Outside Diameter11.92 in / 302.75 mm
ClassificationSilver
ConstructionFull Cast
Mounting Bolt Hole Circle Diameter4.646 in / 118 mm
Overall Height2.04 in / 51.8 mm
Mounting Bolt Hole Diameter0.623 in / 15.8 mm
Hat FinishPlain
Mounting Bolt Hole Quantity5
Disc FinishNon-Directional
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
Weight19lb
Discard Thickness1.209 in / 30.7 mm
Center Hole Diameter2.78 in / 70.6 mm
ClassificationSilver
Mounting Bolt Hole Circle Diameter4.646 in / 118 mm
Mounting Bolt Hole Diameter0.623 in / 15.8 mm
Mounting Bolt Hole Quantity5
Surface TypeSmooth
MaterialCast Iron
Rust Resistant CoatingNo
Nominal Thickness1.27 in / 32.25 mm
Outside Diameter11.92 in / 302.75 mm
ConstructionFull Cast
Overall Height2.04 in / 51.8 mm
Hat FinishPlain
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.

