Part Number
18a1206sd
Special Price $165.52 Regular Price $183.91
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In stock
Estimated Ship Date: 1 Business Day or Less
Description
ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required. 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.
Features
- Match OE vane configuration for reduced brake wear and optimal cooling
- Damped iron metallurgy reduces noise and dissipates heat
- Non-directional rotation eliminates the need for unique left and right designations
- Mill balanced to reduce vibration
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Specifications
ABS Tone Ring Included: | No |
Bolt Circle Diameter (in): | 6.5 |
Bolt Circle Diameter (mm): | 165.1 |
Bolt Hole Quantity: | 8 |
Center Bore Diameter (in): | 4.6in |
Center Bore Diameter (mm): | 118.1mm |
Construction: | Full Cast |
Conventional Or Drum-In-Hat Type Rotor: | Conventional |
Disc Finish: | Turned |
Discard Thickness: | 1.44 |
Discard Thickness: | 36.6 |
Grade Type: | Performance |
Hat Finish: | Turned |
Height (in): | 3.5 |
Height (mm): | 89.2 |
Length (in): | 13.2 |
Material: | Cast Iron |
Mounting Bolt Hole Circle Diameter: | 165.1 |
Mounting Bolt Hole Circle Diameter: | 6.5 |
Nominal Thickness: | 1.5 |
Nominal Thickness: | 38.1 |
Outside Diameter: | 12.8 |
Outside Diameter: | 325 |
Overall Rotor Diameter (mm): | 324.87mm |
Pad Contact Surface Width: | 2 |
Pad Contact Surface Width: | 51.25 |
Programming Required: | No |
Rust Resistant Coating: | Yes |
Slotted: | Yes |
Solid Or Vented Type Rotor: | Vented |
Surface Type: | Smooth |
Weight (lb): | 28 |
Width (in): | 13.2 |
Fitment
- 2001-2010 Chevrolet Silverado 2500 HD | Position: Front
- 2001-2010 GMC Sierra 2500 HD | Position: Front
- 2003-2022 Chevrolet Express 3500 | Position: Front
- 2003-2023 GMC Savana 3500 | Position: Front
- 2004-2007 Chevrolet Silverado 3500 | Position: Front
- 2004-2006 GMC Sierra 3500 | Position: Front
- 2007 Chevrolet Silverado 2500 HD Classic | Position: Front
- 2007 Chevrolet Silverado 3500 Classic | Position: Front
- 2007-2010 Chevrolet Silverado 3500 HD | Position: Front
- 2007 GMC Sierra 2500 HD Classic | Position: Front
- 2007 GMC Sierra 3500 Classic | Position: Front
- 2007-2010 GMC Sierra 3500 HD | Position: Front
- 2021-2022 Chevrolet Express 2500 | Position: Front
- 2021-2022 GMC Savana 2500 | Position: Front
Customer Questions
Compatible Vehicles
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