Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Rear Disc Brake Rotor
GM Part #19255495
ACDelco Part #18A2437A
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
MaterialCast Iron
Surface TypeSmooth
Solid Or Vented Type RotorVented
ConstructionFull Cast
Discard Thickness1.083 in / 27.5 mm
Rust Resistant CoatingNo
Weight24.5lb
Outside Diameter12.989 in / 329.9 mm
ClassificationSilver
Nominal Thickness1.147 in / 29.15 mm
Mounting Bolt Hole Circle Diameter6.5 in / 165.1 mm
Overall Height3.416 in / 86.75 mm
Mounting Bolt Hole Diameter0.636 in / 16.15 mm
Disc FinishNon-Directional
Mounting Bolt Hole Quantity8
Hat FinishPlain
MaterialCast Iron
Solid Or Vented Type RotorVented
Discard Thickness1.083 in / 27.5 mm
Weight24.5lb
ClassificationSilver
Mounting Bolt Hole Circle Diameter6.5 in / 165.1 mm
Mounting Bolt Hole Diameter0.636 in / 16.15 mm
Mounting Bolt Hole Quantity8
Surface TypeSmooth
ConstructionFull Cast
Rust Resistant CoatingNo
Outside Diameter12.989 in / 329.9 mm
Nominal Thickness1.147 in / 29.15 mm
Overall Height3.416 in / 86.75 mm
Disc FinishNon-Directional
Hat FinishPlain
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.