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USD 318.84 318.84 375.34
Part #:

StopTech Sport Slotted Cryo Disc Brake Rotor

2011-2019 GM Silverado/Sierra 2500HD/3500HD
Part #:
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The StopTech Sport Slotted Cryo Disc Brake Rotor are high performance rotors that help your 2011-2019 GM Silverado/Sierra 2500HD/3500HD stop on a dime. Built to last, the cryo disc brake has a much longer life compared to the factory rotor. The cyrogenic treating process helps the metal in the rotor restructure and it creates less imperfections in your rotor for a smoother stop. The StopTech rotor helps reduces brake noise and provides shorter stopping distances.

  • Cryo Disc Brake Rotor
  • Cryogenic Treatment Improves Longevity
  • Capable Of Handling Higher Stress

Application Notes:
Part Number 126.66074CSL Fits 2011-2019 GM Silverado/Sierra 2500HD/3500HD (SRW)
Part Number 126.66074CSR Fits 2011-2019 GM Silverado/Sierra 2500HD/3500HD (SRW)
Part Number 126.66077CSL Fits 2011-2019 GM Silverado/Sierra 2500HD/3500HD (SRW)
Part Number 126.66077CSR Fits 2011-2019 GM Silverado/Sierra 2500HD/3500HD (SRW)
Part Number 126.66075CSL Fits 2011-2019 GM Silverado/Sierra 3500HD (DRW)
Part Number 126.66075CSR Fits 2011-2019 GM Silverado/Sierra 3500HD (DRW)

Vehicle Applications

2011 GMC Gas
2011 Chevy Gas
2011 GMC 6.6L LML Duramax
2011 Chevy 6.6L LML Duramax
2012 GMC Gas
2012 Chevy Gas
2012 GMC 6.6L LML Duramax
2012 Chevy 6.6L LML Duramax
2013 GMC Gas
2013 Chevy Gas
2013 GMC 6.6L LML Duramax
2013 Chevy 6.6L LML Duramax
2014 GMC Gas
2014 Chevy Gas
2014 GMC 6.6L LML Duramax
2014 Chevy 6.6L LML Duramax
2015 GMC Gas
2015 Chevy Gas
2015 GMC 6.6L LML Duramax
2015 Chevy 6.6L LML Duramax
2016 GMC Gas
2016 Chevy Gas
2016 GMC 6.6L LML Duramax
2016 Chevy 6.6L LML Duramax
2017 GMC Gas
2017 Chevy Gas
2017 GMC 6.6L L5P Duramax
2017 Chevy 6.6L L5P Duramax
2018 GMC Gas
2018 Chevy Gas
2018 GMC 6.6L L5P Duramax
2018 Chevy 6.6L L5P Duramax
2019 GMC Gas
2019 Chevy Gas
2019 GMC 6.6L L5P Duramax
2019 Chevy 6.6L L5P Duramax

Product Options

126.66074CSL Front 2500HD SRW Left
126.66074CSR Front 2500HD SRW Right
126.66077CSL Rear 2500HD SRW Left
126.66077CSR Rear 2500HD SRW Right
126.66075CSL Rear 3500HD DRW Left
126.66075CSR Rear 3500HD DRW Right
126.66074CSL Front 3500HD SRW Left
126.66074CSR Front 3500HD SRW Right
126.66077CSL Rear 3500HD SRW Left
126.66077CSR Rear 3500HD SRW 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 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal LR


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