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AcDelco 18A2797A Duramax Dually Rear Brake Rotor DRW 2011-2018 LML L5P

18A2797A - 14F
2011-2018 GM Trucks 2500HD/Duramax
Dually Only
LML, L5P Equipped

Thickness 1.575 IN
Outside Diameter 13.98 IN
Center Hole 5.12 IN
Overall Hieght 5.91 IN
Please Call for Availability


ACDelco Advantage Disc Brake Rotors provide reliable vehicle braking power. Application-specific vane configuration offers greater safety and performance, dampens noise and vibration, and maximizes airflow to keep your rotor running cool. They also feature a non-directional ground finish that minimizes thickness variation and helps to extend brake pad life. These dependable aftermarket Disc Brake Rotors offer quality at an economical price.


  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights are needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

DHD always recommends AcDelco replacement brake components. We have been using AcDelco brake products for years in the DHD shop and firmly believe they are the best stock replacements available. When we sell AcDelco we don't have to worry about material composition, excessive runout or fitment issues that might surface when using other replacement brands.


  • USA: 12 Month / Unlimited Mile Limited Warranty



Shipping Information

  • Item Requires Shipping
  • 37.0 lbs.
  • W16.0000” x H7.0000” x L16.0000”

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