
Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Rear Disc Brake Rotor
GM Part #19307045
ACDelco Part #18A2611A
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
MaterialCast Iron
Surface TypeSmooth
ABS Sensor Ring IncludedNo
Rust Resistant CoatingNo
Nominal Thickness0.39 in / 9.9 mm
ClassificationSilver
Discard Thickness0.33 in / 8.4 mm
Solid Or Vented Type RotorSolid
Hat FinishPlain
Disc FinishNon Directional
Mounting Bolt Hole Diameter0.566 in / 14.4 mm
Center Hole Diameter2.441 in / 62 mm
Mounting Bolt Hole Circle Diameter2.44 in / 62 mm
Outside Diameter10.984 in / 279 mm
Overall Height1.205 in / 30.6 mm
ConstructionFull Cast
Surface TypeSmooth
Rust Resistant CoatingNo
ClassificationSilver
Solid Or Vented Type RotorSolid
Disc FinishNon Directional
Center Hole Diameter2.441 in / 62 mm
Outside Diameter10.984 in / 279 mm
MaterialCast Iron
ABS Sensor Ring IncludedNo
Nominal Thickness0.39 in / 9.9 mm
Discard Thickness0.33 in / 8.4 mm
Hat FinishPlain
Mounting Bolt Hole Diameter0.566 in / 14.4 mm
Mounting Bolt Hole Circle Diameter2.44 in / 62 mm
Overall Height1.205 in / 30.6 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.



