Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Front Disc Brake Rotor
GM Part #19241822
ACDelco Part #18A1421A
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
Solid Or Vented Type RotorVented
Surface TypeSmooth
MaterialCast Iron
Rust Resistant CoatingNo
Nominal Thickness1.142 in / 29 mm
Discard Thickness1.083 in / 27.5 mm
Outside Diameter12.795 in / 325 mm
ClassificationSilver
Weight22.7lb
Overall Height2.136 in / 54.25 mm
Mounting Bolt Hole Circle Diameter5 in / 127 mm
Disc FinishNon-Directional
Hat FinishPlain
Mounting Bolt Hole Quantity6
Center Hole Diameter3.12 in / 79.25 mm
Mounting Bolt Hole Diameter0.517 in / 13.15 mm
ConstructionFull Cast
Solid Or Vented Type RotorVented
MaterialCast Iron
Nominal Thickness1.142 in / 29 mm
Outside Diameter12.795 in / 325 mm
Weight22.7lb
Mounting Bolt Hole Circle Diameter5 in / 127 mm
Hat FinishPlain
Center Hole Diameter3.12 in / 79.25 mm
ABS Sensor Ring IncludedNo
Surface TypeSmooth
Rust Resistant CoatingNo
Discard Thickness1.083 in / 27.5 mm
ClassificationSilver
Overall Height2.136 in / 54.25 mm
Disc FinishNon-Directional
Mounting Bolt Hole Quantity6
Mounting Bolt Hole Diameter0.517 in / 13.15 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.