Description

ACDelco Gold (Professional) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. 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.Follows original manufacturers’ designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibrationIndependently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing, resulting in high quality and reliable productsInspected for balance, resulting in smooth brake operation and noise reductionManufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and modelsPremium aftermarket replacement partSome ACDelco Gold parts may have formerly appeared as ACDelco Professional

ABS Tone Ring Included: No

Bolt Hole Diameter (in): 0.67

Bolt Hole Diameter (in): 0.67 in

Bolt Hole Diameter (mm): 17.1

Bolt Hole Diameter (mm): 17.1 mm

Bolt Hole Quantity: 6

Center Hole Diameter: 3.087 IN

Center Hole Diameter: 78.4 MM

Construction: Full Cast

Conventional Or Drum-In-Hat Type Rotor: Conventional

Disc Finish: Coated

Discard Thickness: 1.118 IN

Discard Thickness: 28.4 MM

Grade Type: Standard

Hat Finish: Coated

Height (in): 2.66

Height (in): 2.66 in

Height (mm): 67.5

Height (mm): 67.5 mm

Inside Diameter: 239.2 MM

Inside Diameter: 9.417 IN

Material: Cast Iron

Mounting Bolt Hole Circle Diameter: 139.7 MM

Mounting Bolt Hole Circle Diameter: 5.5 IN

Mounting Bolt Hole Diameter: 0.673 IN

Mounting Bolt Hole Diameter: 17.1 MM

Mounting Bolt Hole Quantity: 6

Nominal Thickness: 1.181 IN

Nominal Thickness: 30 MM

Outside Diameter: 14.882 IN

Outside Diameter: 378 MM

Overall Height: 2.657 IN

Overall Height: 67.5 MM

Programming Required: No

Rust Resistant Coating: Yes

Solid Or Vented Type Rotor: Vented

Stud/Lug Hole Quantity: 6

Surface Type: Smooth