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USD 197.37 197.37 236.03
Part #:

StopTech Sport Drilled Disc Brake Rotor (Rear)

2011-2019 GM 3500HD DRW
Part #:
FROM 197.37
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Replace the worn rotors in your 2011-2019 GM 3500HD DRW with the StopTech Sport Drilled Disc Brake Rotor (Rear). Designed to be cost effective, these brake rotors delivers improved performance that the average driver can afford. Featuring a drilled design, the rotor has improved bite and better heat dissipation. With improved stopping power, this disc brake rotor offers better cooling and less brake fade.

  • Direct Fit
  • Cross Drilled Rotor
  • Cost Effective Upgrade

Application Notes:
Part Number 128.66075L Fits 2011-2019 GM 3500HD DRW
Part Number 128.66075R Fits 2011-2019 GM 3500HD DRW
Part Number 128.66077L Fits 2011-2019 GM 2500HD/3500HD SRW
Part Number 128.66077R Fits 2011-2019 GM 2500HD/3500HD SRW

Product Options

128.66075L 3500HD DRW Left
128.66075R 3500HD DRW Right
128.66077L 2500HD SRW Left
128.66077R 2500HD SRW Right
128.66077L 3500HD SRW Left
128.66077R 3500HD SRW Right


  • Manufacturer Name StopTech
  • Shipping Weight 44.00 lb.
  • Shipping Length 14.2 in.
  • Shipping Width 14.2 in.
  • Shipping Height 6.2 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:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.