ACDelco 18A82457PV - ROTORRR BRK CTD (B)
$15399
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ACDELCO part description
ROTORRR BRK CTD (B)
Product Description
Rear Brake Rotor
Product Attributes
| Center Hole Diameter | 3.094 IN |
| Center Hole Diameter | 78.6 MM |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.709 IN |
| Discard Thickness | 18 MM |
| Inside Diameter | 9.756 IN |
| Inside Diameter | 247.8 MM |
| Mounting Bolt Hole Circle Diameter | 5.5 IN |
| Mounting Bolt Hole Circle Diameter | 139.7 MM |
| Mounting Bolt Hole Diameter | 0.63 IN |
| Mounting Bolt Hole Diameter | 16 MM |
| Mounting Bolt Hole Quantity | 6 |
| Nominal Thickness | 0.787 IN |
| Nominal Thickness | 20 MM |
| Outside Diameter | 13.587 IN |
| Outside Diameter | 345.1 MM |
| Overall Height | 2.075 IN |
| Overall Height | 52.7 MM |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Quantity | 6 |
| Surface Type | Smooth |
| ABS Tone Ring Included | No |
| Features & Benefits - Bullet 1 | Inspected for balance; resulting in smooth brake operation and noise reduction |
| Features & Benefits - Bullet 2 | Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products |
| Features & Benefits - Bullet 3 | Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration |
| Features & Benefits - Bullet 4 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Features & Benefits - Bullet 5 | Premium aftermarket replacement part |
| Features & Benefits - Bullet 6 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Vehicle pulls to the left or right when brakes are applied. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Visible ridges or deep grooves on the rotor surface. |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems: |
| 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 2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
| 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). |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a qualified technician: |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| 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 3 | Inspection of wheel bearings and grease seals. |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| FAQ - Question 1 | Does ACDelco offer other grades of brake rotors? |
| FAQ - Answer 1 | Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors. |
| Product Description | ACDelco Gold (Professional) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power and are a high quality replacement for many vehicles on the road today. 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. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
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 | 00195491653962 |
Fits Vehicles
- GMC Sierra 1500 Limited (2022)
- GMC Yukon XL (2021-2024)
- Chevrolet Silverado 1500 LTD (2022)
- Chevrolet Suburban (2021-2024)
- GMC Yukon (2021-2024)
- Chevrolet Tahoe (2021-2024)
- Cadillac Escalade ESV (2021-2024)
- Cadillac Escalade (2021-2024)
- GMC Sierra 1500 (2019-2024)
- Chevrolet Silverado 1500 (2019-2024)
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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