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USD 193.38 193.38 200.01
Part #:

StopTech Sport Cryo Drilled Disc Brake Rotor

2001-2010 GM 2500HD/3500HD
Part #:
FROM 193.38
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The StopTech Sport Cryo Drilled Disc Brake Rotor upgrades the braking on your 2001-2010 GM 2500HD/3500HD without breaking the bank. Rotors feature a cross drilled design that dissipates heat and results in improved surface friction. Each rotor is subjected to the StopTech cryogenic treatment that significantly improves the stopping power and longevity of the rotors in high stress conditions. The rotors are a simple bolt-on installation with no modifications required.

  • Direct Fit
  • Drilled Rotor
  • cryogenic Treated For Longevity

Application Notes:
Part Number 128.66044CL Fits 2001-2010 GM 2500HD | 2004-2010 GM 3500HD SRW
Part Number 128.66044CR Fits 2001-2010 GM 2500HD | 2004-2010 GM 3500HD SRW
Part Number 128.66059CL Fits 2001-2010 GM 2500HD | 2001-2010 GM 3500HD
Part Number 128.66059CR Fits 2001-2010 GM 2500HD | 2001-2010 GM 3500HD

Product Options

128.66044CL Rear Left 2500HD
128.66044CR Rear Right 2500HD
128.66059CL Front Left 2500HD
128.66059CR Front Right 2500HD
128.66044CL Rear Left 3500HD (04-10 SRW)
128.66044CR Rear Right 3500HD (04-10 SRW)
128.66059CL Front Left 3500HD
128.66059CR Front Right 3500HD


  • Manufacturer Name StopTech
  • Shipping Weight 25.85 lb.
  • Shipping Length 14 in.
  • Shipping Width 14 in.
  • Shipping Height 4.5 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.