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2016-2023 Chevrolet Rear Brake Rotor - ACDelco 1771212 - ACDelco (177-1212)

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2016-2023 Chevrolet Rear Brake Rotor - ACDelco 1771212 - ACDelco (177-1212)

ACDelco part # 177-1212

ACDelcoMPN177-1212
Sale Price$97.69
Description : GM Genuine Parts Disc Brake Rotors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Disc Brake Rotors are metal discs mounted to the wheel hub where the caliper can press the brake pads against the disc surfaces to slow the vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Product Details

Description

GM Genuine Parts Disc Brake Rotors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Disc Brake Rotors are metal discs mounted to the wheel hub where the caliper can press the brake pads against the disc surfaces to slow the vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
disc-brake-rotor;rotor;brake-rotor;disc-brake;

Part Number (MPN)
177-1212
Brand
ACDelco
SKU
177-1212
UPC / GTIN
808709657972 / 00808709657972
Condition
New
Other Names
13514611
Position
Rear
Brand
GM Genuine Parts
ABS Tone Ring Included
No
Bearings Included
No
Bolt Circle Diameter (in)
4.13
Bolt Circle Diameter (mm)
105
Construction
Full Cast
Directional or Non-Directional Brake Surface
Non-Directional
Disc Finish
Ground
Features & Benefits - Bullet 1
Inspected for balance, resulting in smooth brake operation and noise reduction
Features & Benefits - Bullet 2
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 3
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features & Benefits - Bullet 4
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 5
GM regularly updates production and service part designs to integrate new materials and technologies
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 1 - Header
The following inspections and maintenance procedures can help prevent potential brake problems.
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).
Good Maintenance Practices - Section 2 - Header
The following should be conducted by a qualified technician:
Grade Type
Regular
Hat Finish
Coated
Height (in)
1.8
Height (mm)
44
Inside Diameter
5.79<br />147
Length (in)
10.4
Lug Quantity
5
Material
Cast Iron
Mounting Bolt Hole Circle Diameter
101.56<br />4
Nominal Thickness
0.39<br />10
Original Equipment Replacement
Yes
Outside Diameter
10.39<br />264
Overall Height
1.73<br />44
Programming Required
No
Rust Resistant Coating
Yes
Signs of Wear & Troubleshooting - Section 1 - Bullet 1
Brake pedal pulsation (not to be confused with normal ABS operation).
Signs of Wear & Troubleshooting - Section 1 - Bullet 2
Squealing or grinding noises.
Signs of Wear & Troubleshooting - Section 1 - Bullet 3
Low brake pedal height.
Signs of Wear & Troubleshooting - Section 1 - Bullet 4
Vehicle pulls to the left or right when brakes are applied.
Signs of Wear & Troubleshooting - Section 1 - Bullet 5
Visible ridges or deep grooves on the rotor surface.
Signs of Wear & Troubleshooting - Section 1 - Header
Brake rotor signs of wear include:
Slotted
No
Solid Or Vented Type Rotor
Solid
Stud/Lug Hole Circle Diameter
101.56<br />4
Stud/Lug Hole Diameter
14<br />0.55
Stud/Lug Hole Quantity
5
Surface Type
Smooth
Weight (lb)
8.69
Width (in)
10.4

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

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BrandEquivalent Part Numbers
ACDelco
18A82034, 18A82034A
AISIN
L6R355U
ATI
YH566214P
Autospecialty
AR82178
BrakeBest Select Drum/Rotor
582034PRM, 582034RGS
Carquest Platinum Painted Rotors
YH566214P
Centric Parts
120.62151, 121.62151, 320.62151F

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ACDelco

Shop ACDelco auto parts at Restauco Parts. ACDelco is the only aftermarket parts brand backed by General Motors, offering both Original Equipment and premium aftermarket lines. Our ACDelco inventory includes Gold and Silver product lines covering brake pads, spark plugs, oil filters, batteries, sensors, ignition coils, and more. Every ACDelco part is designed to meet or exceed OEM specifications, ensuring reliable performance for GM vehicles and most other makes and models. Trust the brand that has been delivering automotive excellence for over 100 years.

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