Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Rear Disc Brake Rotor
GM Part #19241840
ACDelco Part #18A2321A
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
MaterialCast Iron
Surface TypeSmooth
Weight11.5lb
Rust Resistant CoatingNo
Nominal Thickness0.43 in / 10.9 mm
Outside Diameter10.945 in / 278 mm
Center Hole Diameter2.783 in / 70.7 mm
Discard Thickness0.35 in / 8.9 mm
ClassificationSilver
Hat FinishPlain
Solid Or Vented Type RotorSolid
Disc FinishNon-Directional
Mounting Bolt Hole Diameter0.557 in / 14.15 mm
Mounting Bolt Hole Circle Diameter4.53 in / 115.05 mm
Overall Height1.996 in / 50.7 mm
ConstructionFull Cast
MaterialCast Iron
Weight11.5lb
Nominal Thickness0.43 in / 10.9 mm
Center Hole Diameter2.783 in / 70.7 mm
ClassificationSilver
Solid Or Vented Type RotorSolid
Mounting Bolt Hole Diameter0.557 in / 14.15 mm
Overall Height1.996 in / 50.7 mm
ABS Sensor Ring IncludedNo
Surface TypeSmooth
Rust Resistant CoatingNo
Outside Diameter10.945 in / 278 mm
Discard Thickness0.35 in / 8.9 mm
Hat FinishPlain
Disc FinishNon-Directional
Mounting Bolt Hole Circle Diameter4.53 in / 115.05 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.