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USD 130.25 130.25 130.25
Part #:

StopTech Select Sport Slotted/Drilled Disc Brake Rotor (Front)

2011-2019 GM 2500HD/3500HD
Part #:
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Enhance the braking on your 2011-2019 GM 2500HD/3500HD with the StopTech Select Sport Slotted/Drilled Disc Brake Rotor (Front). The Slotted and Drilled design offers superior heat dissipation for less brake fade and better stopping power. Zinc-coated for long lasting aesthetics and superior corrosion resistance. The StopTech Rotor is a cost effective upgrade to the underperforming stock rotors on your truck during spirited driving on the street or when hauling heavy loads. These rotors are a direct bolt-on installation.

  • Direct Fit
  • Zinc-Coated
  • Drilled & Slotted Rotors

Application Notes:
Part Number 227.66074L Fits 2011-2019 GM 2500HD/3500HD
Part Number 227.66074R Fits 2011-2019 GM 2500HD/3500HD

Product Options

227.66074L Left
227.66074R Right


  • Manufacturer Name StopTech
  • Shipping Weight 36.90 lb.
  • Shipping Length 14 in.
  • Shipping Width 14 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel / Gas
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

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