Silver
Pack of 1
Silver
Pack of 1
ACDelco Silver Non-Coated Front Disc Brake Rotor
GM Part #19326421
ACDelco Part #18A81045A
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
Solid Or Vented Type RotorVented
ConstructionFull Cast
MaterialCast Iron
Surface TypeSmooth
ABS Sensor Ring IncludedNo
Discard Thickness0.827 in / 21 mm
Outside Diameter12.406 in / 315.1 mm
ClassificationSilver
Mounting Bolt Hole Circle Diameter4.528 in / 115 mm
Mounting Bolt Hole Diameter0.551 in / 14 mm
Mounting Bolt Hole Quantity5
Center Hole Diameter2.786 in / 70.75 mm
Inside Diameter9.318 in / 236.65 mm
Nominal Thickness0.912 in / 23.15 mm
Overall Height1.894 in / 48.1 mm
Hat FinishCoated
Weight16.8lb
Solid Or Vented Type RotorVented
MaterialCast Iron
ABS Sensor Ring IncludedNo
Outside Diameter12.406 in / 315.1 mm
Mounting Bolt Hole Circle Diameter4.528 in / 115 mm
Mounting Bolt Hole Quantity5
Inside Diameter9.318 in / 236.65 mm
Overall Height1.894 in / 48.1 mm
Weight16.8lb
ConstructionFull Cast
Surface TypeSmooth
Discard Thickness0.827 in / 21 mm
ClassificationSilver
Mounting Bolt Hole Diameter0.551 in / 14 mm
Center Hole Diameter2.786 in / 70.75 mm
Nominal Thickness0.912 in / 23.15 mm
Hat FinishCoated
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.