ACDelco GM Original Equipment Front Passenger Side Disc Brake Rotor
OE
Pack of 1

ACDelco GM Original Equipment Front Passenger Side Disc Brake Rotor

GM Part #19419984

ACDelco Part #19419984

MSRP$1,311.48*
  • ACDelco GM Original Equipment Disc Brake Rotors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
  • Inspected for balance, resulting in smooth brake operation and noise reduction
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

Pack of 1

About this product

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  • ACDelco GM Original Equipment Disc Brake Rotors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
  • Inspected for balance, resulting in smooth brake operation and noise reduction
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Inside Diameter6.26 in / 159 mm
Mounting Bolt Hole Circle Diameter120 in / 4.72 mm
Stud/Lug Hole Diameter0.65 in / 16.5 mm
Disc FinishGround
Nominal Thickness1.18 in / 30 mm
ClassificationOE
Outside Diameter14.57 in / 370 mm
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
ConstructionFull Cast
Grade TypePerformance
Rust Resistant CoatingYes
MaterialCast Iron
Surface TypeSmooth

24 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.

Good Maintenance Practices:

  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • Check the thickness of your brake pads.
  • The following should be conducted by a qualified technician:
  • Inspection of the brake hoses for brittleness or cracking.
  • Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • Inspection of wheel bearings and grease seals.
  • Parking brake adjustments (as needed).

Troubleshooting Tips:

  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.

ModelBody StyleTrimYear(s)
CTSV2009, 2010, 2011, 2012, 2013, 2014, 2015