
Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Rear Disc Brake Rotor
GM Part #19241883
ACDelco Part #18A952A
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
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
MaterialCast Iron
Surface TypeSmooth
Rust Resistant CoatingNo
Weight20lb
Discard Thickness0.728 in / 18.5 mm
Nominal Thickness0.79 in / 20.05 mm
Outside Diameter12.795 in / 325 mm
Mounting Bolt Hole Circle Diameter5.5 in / 139.7 mm
ClassificationSilver
Overall Height3.35 in / 85.1 mm
Mounting Bolt Hole Diameter0.645 in / 16.4 mm
Hat FinishPlain
Disc FinishNon-Directional
Mounting Bolt Hole Quantity6
Center Hole Diameter3.1 in / 78.75 mm
ConstructionFull Cast
ABS Sensor Ring IncludedNo
Surface TypeSmooth
Weight20lb
Nominal Thickness0.79 in / 20.05 mm
Mounting Bolt Hole Circle Diameter5.5 in / 139.7 mm
Overall Height3.35 in / 85.1 mm
Hat FinishPlain
Mounting Bolt Hole Quantity6
Solid Or Vented Type RotorVented
MaterialCast Iron
Rust Resistant CoatingNo
Discard Thickness0.728 in / 18.5 mm
Outside Diameter12.795 in / 325 mm
ClassificationSilver
Mounting Bolt Hole Diameter0.645 in / 16.4 mm
Disc FinishNon-Directional
Center Hole Diameter3.1 in / 78.75 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.

