ACDELCO part description

Product Description

Rear Brake Rotor

Product Attributes

Center Hole Diameter 3.55 IN
Nominal Thickness 0.984 IN
Pad Contact Surface Width 1.8 IN
Height (in) 3.1 in
Center Bore Diameter (in) 3.5in
Bolt Circle Diameter (in) 5.3 in
Bolt Hole Quantity 6
Width (in) 13.75 in
Length (In) 13.75 IN
Discard Thickness 23 MM
Center Hole Diameter 90.15 MM
Weight 26.1 lb
Pad Contact Surface Width 44.75 MM
Height (mm) 79.8 mm
Center Bore Diameter (mm) 90.1mm
Bolt Circle Diameter (mm) 135 mm
Outside Diameter 348.1 MM
Overall Rotor Diameter (mm) 348.23mm
Discard Thickness 0.906 IN
Product Description ACDelco Gold (Professional) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. They feature a thickness variation that is less than 0.0004 to minimize pedal pulsation, noise, and help to extend brake pad life. These rotors meet the SAE standard for structural integrity with OE matched G3000 qualified material delivering guaranteed performance. Also, no machining is required. ACDelco Gold (Professional) Disc Brake Rotors are ready to be installed right out of the box. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Good Maintenance Practices - Section 1 - Bullet 2 Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Material Cast Iron
Good Maintenance Practices - Section 1 - Bullet 1 Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 4 Check the thickness of your brake pads.
FAQ - Question 1 Does ACDelco offer other grades of brake rotors?
Features & Benefits - Bullet 3 Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration
Construction Full Cast
Disc Finish Coated
Features & Benefits - Bullet 2 Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
Good Maintenance Practices - Section 1 - Bullet 3 Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
Features & Benefits - Bullet 1 Inspected for balance; resulting in smooth brake operation and noise reduction
Good Maintenance Practices - Section 2 - Bullet 2 Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - Bullet 1 Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 3 Inspection of wheel bearings and grease seals.
Features & Benefits - Bullet 6 Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Programming Required No
Slotted No
Rust Resistant Coating No
Good Maintenance Practices - Section 2 - Bullet 4 Parking brake adjustments (as needed).
Features & Benefits - Bullet 5 Premium aftermarket replacement part
Grade Type Regular
Surface Type Smooth
Features & Benefits - Bullet 4 Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Good Maintenance Practices - Section 1 - Header The following inspections and maintenance procedures can help prevent potential brake problems:
Good Maintenance Practices - Section 2 - Header The following should be conducted by a qualified technician:
Hat Finish Turned
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 Vehicle pulls to the left or right when brakes are applied.
Solid Or Vented Type Rotor Vented
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 Visible ridges or deep grooves on the rotor surface.
FAQ - Answer 1 Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors.
Inside Diameter 10.181 IN
Inside Diameter 258.6 MM
Mounting Bolt Hole Circle Diameter 5.315 IN
Mounting Bolt Hole Circle Diameter 135 MM
Directional or Non-Directional Brake Surface Non-Directional
Mounting Bolt Hole Diameter 15.5 MM
Mounting Bolt Hole Quantity 6
Nominal Thickness 25 MM
Outside Diameter 13.705 IN
Overall Height 3.142 IN
Overall Height 79.8 MM
Stud/Lug Hole Quantity 6
Conventional Or Drum-In-Hat Type Rotor Drum-In-Hat
Mounting Bolt Hole Diameter 0.61 IN
ABS Tone Ring Included No

Additional Information

Warranty Special 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|24 Months/40,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8708305030
Country of Origin (Primary) CN
Warranty Special UOM TX
UPC 00808709109129

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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