Part #: 18A2805SD

ACDelco 18A2805SD Performance Slotted Disc Brake Rotor (Rear) (2011-2025 6.6L Duramax SRW)

Sale price$225.99
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!

By ordering the ACDelco 18A2805SD Performance Slotted Disc Brake Rotor (Rear) (2011-2025 6.6L Duramax SRW) you will earn 226 DIESEL DOLLARS in your SDS Fuel Tank!

Upgrade the brakes on your Chevy Silverado or GMC Sierra 2500HD/3500HD with a ACDelco Performance Slotted Disc Brake Rotor (Rear) 18A2805SD. The Performance Slotted rotors are ideal for high-performance vehicles, off-road vehicles, SUVs, trucks, and fleet vehicles. The slotted design helps with improved heat dissipation and gas venting, by allowing gases to escape to reduce brake fade and the rotors from overheating during heavy use. They are inspected for thickness variation to minimize pedal pulsation, noise, and help to extend brake pad life. ACDelco parts are manufactured to meet your expectations for fit, form, and function, and are backed by General Motors.

Features:
  • Mill Balanced To Minimize Vibration
  • Damped Iron Metallurgy Helps With Noise And Heat Levels
  • Slotted Design For Improved Heat Dissipation & Gas Venting
  • Black And Gray Fusion Coating Provides Corrosion Protection
  • Match OE Vane Configuration To Help Minimize Brake Wear And Optimize Cooling
  • Non-Directional Rotation Eliminates The Need For Unique Left And Right Designations

Specifications:
Height (IN): 5.9
Width (IN): 14.1
Length (IN): 14.1
Weight (lb): 36.8
Rust Resistant Coating: No
Discard Thickness (IN): 1.28
Discard Thickness (MM): 32.5
Nominal Thickness (IN): 1.34
Nominal Thickness (MM): 34.05
Mounting Bolt Hole Circle Diameter (IN): 5
Mounting Bolt Hole Circle Diameter (MM): 127
Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat