GM parts logo
ACDelco Silver Non-Coated Rear Disc Brake Rotor
Silver

ACDelco Silver Non-Coated Rear Disc Brake Rotor

GM Part #19255508

ACDelco Part #18A2543A

MSRP$104.75*

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.

  • 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

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 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

Surface TypeSmooth
ABS Sensor Ring IncludedNo
Solid Or Vented Type RotorVented
ConstructionFull Cast
Discard Thickness0.724 in / 18.4 mm
Outside Diameter13.031 in / 331 mm
Rust Resistant CoatingNo
Nominal Thickness0.787 in / 20 mm
ClassificationSilver
MaterialCast Iron
Mounting Bolt Hole Diameter0.625 in / 15.9 mm
Mounting Bolt Hole Circle Diameter5.197 in / 132 mm
Mounting Bolt Hole Quantity6
Disc FinishNon-Directional
Hat FinishPlain
Overall Height2.1 in / 53.35 mm
Center Hole Diameter2.98 in / 75.7 mm
Weight17.8lb

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.

ModelBody StyleTrimYear(s)
Enclave2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017