Description:
ACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. 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. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
- Premium aftermarket replacement part
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Specifications:
ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
5.5 in
Bolt Circle Diameter (mm):
139.7 mm
Center Bore Diameter (in):
3.2in
Center Bore Diameter (mm):
82.1mm
Center Hole Diameter:
3.23 in.
Center Hole Diameter:
82.05 mm
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Discard Thickness:
0.965 in.
Discard Thickness:
24.5 mm
Mounting Bolt Hole Circle Diameter:
139.7 mm
Mounting Bolt Hole Circle Diameter:
5.5 in.
Mounting Bolt Hole Diameter:
0.54 in.
Mounting Bolt Hole Diameter:
13.7 mm
Mounting Bolt Hole Quantity:
6
Nominal Thickness:
1.025 in.
Nominal Thickness:
26.05 mm
Outside Diameter:
12.6 in.
Outside Diameter:
320.05 mm
Overall Rotor Diameter (mm):
320.04mm
Pad Contact Surface Width:
2.3 in.
Pad Contact Surface Width:
57.15 mm
Rust Resistant Coating:
Yes
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
6
