Abs Tone Ring IncludedNo
Center Hole Diameter2.677 IN
Conventional Or Drum-In-Hat Type RotorConventional
Grade TypePerformance
Inside Diameter8.898 IN
Length (In)14.7 in
Mounting Bolt Hole Circle Diameter4.5 IN
Mounting Bolt Hole Diameter0.508 IN
Outside Diameter13.961 IN
Solid Or Vented Type RotorVented
Disc FinishBare
Discard Thickness1.181 IN
Faq - Answer 1No, but it is a good idea to inspect them for wear-out, cracking, leaking etc.
Faq - Answer 2No, but it is a good idea to inspect your brake rotors at each tire rotation.
Faq - Question 1Do I have to replace all my brake parts when replacing my brake rotors?
Faq - Question 2Do I have to replace my brake rotors after a certain amount of time?
Features Benefits - Bullet 1Match OE vane configuration for reduced brake wear and optimal cooling
Features Benefits - Bullet 2Damped iron metallurgy reduces noise and dissipates heat
Features Benefits - Bullet 3Non-directional rotation eliminates the need for unique left and right designations
Features Benefits - Bullet 4Mill balanced to reduce vibration
Features Benefits - Bullet 5Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features Benefits - Bullet 6Premium aftermarket replacement part
Features Benefits - Bullet 7Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Good Maintenance Practices - Section 1 - Bullet 1Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 2Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Good Maintenance Practices - Section 1 - Bullet 3Inspect the brake lines for rust, punctures or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
Good Maintenance Practices - Section 1 - Bullet 4Check the thickness of your brake pads.
Good Maintenance Practices - Section 1 - HeaderThe following inspections and maintenance procedures can help prevent potential brake problems:
Good Maintenance Practices - Section 2 - Bullet 1Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 2Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - Bullet 3Inspection of wheel bearings and grease seals.
Good Maintenance Practices - Section 2 - Bullet 4Parking brake adjustments (as needed).
Good Maintenance Practices - Section 2 - HeaderThe following should be conducted by a qualified technician:
Height (In)2.5 in
Mounting Bolt Hole Quantity5
Nominal Thickness1.26 IN
Overall Height1.898 IN
Product DescriptionACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power. They
Programming RequiredNo
Signs Of Wear Troubleshooting - Section 1 - Bullet 1Visible ridges on rotor surface.
Signs Of Wear Troubleshooting - Section 1 - Bullet 2Chirping, grinding, or squeaking noises when braking.
Signs Of Wear Troubleshooting - Section 1 - Bullet 3Difficulty stopping the vehicle.
Signs Of Wear Troubleshooting - Section 1 - Bullet 4A low or sinking brake pedal.
Signs Of Wear Troubleshooting - Section 1 - Bullet 5Braking causes the pedal and/or steering wheel to pulsate/vibrate (not to be confused with normal ABS operation.
Signs Of Wear Troubleshooting - Section 1 - Bullet 6Vehicle pulls to the left or right when brakes are applied.
Signs Of Wear Troubleshooting - Section 1 - HeaderBrake rotor signs of wear include:
Stud/Lug Hole Quantity5
Weight29.3 LB
Width (In)14.7 in