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Rear Brake Rotor - ACDelco (177-0911)
ACDelco - 1770911
Sale Price$94.95
Description : ACDelco GM Original Equipment 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, and are GM-recommended replacements for your vehicle's original components. These disc brake rotors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Product Details
Description
ACDelco GM Original Equipment 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, and are GM-recommended replacements for your vehicle's original components. These disc brake rotors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
disc-brake-rotor;rotor;brake-rotor;disc-brake;
disc-brake-rotor;rotor;brake-rotor;disc-brake;
Part Number (MPN)
177-0911
Brand
SKU
177-0911
UPC / GTIN
808709275480 / 00808709275480
Condition
New
Other Names
19303819
Position
Rear
Brand
GM Genuine Parts
ABS Tone Ring Included
No
Bearings Included
No
Bolt Circle Diameter (in)
4.528
Bolt Circle Diameter (mm)
115
Bolt Hole Quantity
6
Center Hole Diameter
2.8<br />71
Construction
Full Cast
Directional or Non-Directional Brake Surface
Non-Directional
Disc Finish
Ground
Discard Thickness
0.94<br />24
Features & Benefits - Bullet 1
Inspected for balance, resulting in smooth brake operation and noise reduction
Features & Benefits - Bullet 2
GM-recommended replacement part for your GM vehicle's original factory component
Features & Benefits - Bullet 3
Offering the quality, reliability, and durability of GM OE
Features & Benefits - Bullet 4
Manufactured to GM OE specification for fit, form, and function
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
Bare
Height (in)
1.9
Height (mm)
47.9
Inside Diameter
190.2<br />7.49
Length (in)
15.1
Material
Cast Iron
Mounting Bolt Hole Circle Diameter
115<br />4.53
Nominal Thickness
26<br />1.02
Outside Diameter
12.6<br />320
Overall Height
1.89<br />47.9
Pad Contact Surface Width
1.4<br />36.6
Programming Required
No
Rust Resistant Coating
Yes
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.
Slotted
No
Solid Or Vented Type Rotor
Vented
Stud/Lug Hole Circle Diameter
115<br />4.53
Stud/Lug Hole Diameter
13<br />0.51
Stud/Lug Hole Quantity
6
Surface Type
Smooth
Weight (lb)
22.15
Width (in)
14.3
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
ACDelco
18A2309, 18A2309A, 18A2309AC
Aimco
55114
Autospecialty
AR82118
Bosch
25010659
BrakeBest Select Drum/Rotor
580260RGS
Carquest Wearever
YH145772
Centric Parts
120.62083, 121.62083, 125.62083, 320.62083F
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