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ACDelco 18A82457AC | Rear Disc Brake Rotor

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$87.99
Part Number
ACD18A82457AC
UPC:
193468090017
Condition:
New
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ACDelco Advantage Coated Disc Brake Rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. These dependable aftermarket Advantage Coated Disc Brake Rotors offer quality at an economical price. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

  • brake-pad;-brake-shoe;rotors;drum;brake-job;front-brake;rear-brake;cylider;hydraluic;dot-3;dot-4;front-brakes;rear-brakes;brake-set;breaks
  • Cadillac;Chevrolet;GMC
  • Coated Rear Disc Brake Rotor
  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rear Brake Rotor
  • Rounded radius for added strength

SPECIFICS:

Bolt Circle Diameter (in)0.63
Bolt Circle Diameter (mm)16
Bolt Hole Quantity6
FAQ - Answer 1Yes, ACDelco also offers GM OE brake rotors and Professional brake rotors.
FAQ - Question 1Does ACDelco offer other grades of brake rotors?
Height (in)2.07
Height (mm)52.7
Length (in)13.75
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Vehicle pulls to the left or right when brakes are applied.
Signs of Wear & Troubleshooting - Section 1 - Bullet 5Visible ridges or deep grooves on the rotor surface.
SlottedNo
Weight (lb)18.1
Width (in)13.12

APPLICATIONS:

  • 2019-2019 Chevrolet Silverado 1500 - Position: Rear
    • Electronic Parking Brake
  • 2021-2021 Cadillac Escalade ESV - Position: Rear
  • 2020-2022 Chevrolet Silverado 1500 - Position: Rear
  • 2021-2021 GMC Yukon XL - Position: Rear
  • 2019-2019 GMC Sierra 1500 Limited - Position: Rear
    • Electronic Parking Brake
  • 2020-2022 GMC Sierra 1500 - Position: Rear
  • 2022-2022 Chevrolet Silverado 1500 LTD - Position: Rear
  • 2021-2021 Cadillac Escalade - Position: Rear
  • 2019-2019 Chevrolet Silverado 1500 LD - Position: Rear
    • Electronic Parking Brake
  • 2021-2022 Chevrolet Tahoe - Position: Rear
  • 2021-2022 GMC Yukon - Position: Rear
  • 2021-2022 Chevrolet Suburban - Position: Rear
  • 2019-2019 GMC Sierra 1500 - Position: Rear
    • Electronic Parking Brake

Product type:
Aftermarket
Brand Description:
Rear Brake Rotor
Product Description:
Coated Rear Disc Brake Rotor
Grade Type:
Regular
Bolt Hole Quantity:
6
Nominal Thickness (Inch):
0.79
Outside Diameter (Inch):
13.59
Discard Thickness (Inch):
0.71
Rust Resistant Coating:
Yes
Construction:
Full Cast
Material:
Cast Iron
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Surface Type:
Smooth
Disc Finish:
Coated
Inside Diameter (Inch):
9.76
Programming Required:
No
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Mill-balanced for proper rotor function; no extra weights needed
Features & Benefits - Bullet 4:
Rounded radius for added strength
Features & Benefits - Bullet 3:
Quality validated for proper metallurgy and correct brake plate thickness
Life Cycle Status:
Announced
Features & Benefits - Bullet 1:
Manufactured with multiple alloys for improved heat dissipation and performance
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
Weight (lb) (Pound):
18.1
Item Level GTIN:
00193468090017
Height (in) (Inch):
2.07
Width (in) (Inch):
13.12
Length (in) (Inch):
13.75
Signs of Wear & Troubleshooting - Section 1 - Bull:
Visible ridges or deep grooves on the rotor surface.
Signs of Wear & Troubleshooting - Section 1 - Bull:
Vehicle pulls to the left or right when brakes are applied.
FAQ - Question 1:
Does ACDelco offer other grades of brake rotors?
FAQ - Answer 1:
Yes, ACDelco also offers GM OE brake rotors and Professional brake rotors.
Inside Diameter (Millimeter):
247.8
Outside Diameter (Millimeter):
345.1
Height (mm) (Millimeter):
52.7
Bolt Circle Diameter (in) (Inch):
0.63
Bolt Circle Diameter (mm) (Millimeter):
16
Discard Thickness (Millimeter):
18
Nominal Thickness (Millimeter):
20
Country of Origin:
China
Weight - Each (Gross Pounds):
18.10
Height - Each (Inch):
02.25
Length - Each (Inch):
13.75
Width - Each (Inch):
13.12



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