CENTRIC part description

Technical Specifications:

Series C-Tek Series
Solid Or Vented Type Rotor Vented
Outside Diameter 13.58 in.
Discard Thickness 0.72 in.
Nominal Thickness 0.78 in.
Hub Hole/Whl Reg mm 78.5
Mounting Type Floating / DIH
Vane Style Straight
UPC 805890269564
Harmonized Tariff Code 8708305030

Application Summary:

  • 2007 - 2014 GMC Sierra

Centric® C-Tek™ Standard Disc Brake Rotor

Drive confidently knowing that you have a Centric® C-Tek™ standard disc brake rotor that ensures smoother and quieter stops. Engineered to original equipment specifications and using OE production processes, this brake rotor is an ideal choice for daily commuters looking for a straightforward replacement for their worn-out rotor.

Features & Benefits

  • Crafted using premium-quality G11H18 metallurgy for superior braking power and durability
  • Built and tested by experts to meet QS and ISO Quality System Standards
  • Centric’s machining processes ensure smooth braking for a more confident brake application
  • Double disc grinding prevents run out and guarantees parallelism for ideal disc thickness variation
  • Friction surface area features non-directional finish, which improves brake rotor and pad break-in
  • Precision-machined non-frictional surfaces for rotor balance and cleaner look
  • With high-quality protective coating for long-lasting rust protection
  • OE-style vane configurations provide thermal efficiency and proper heat transfer
Make GMC
Model Sierra
Year 2007

Product Description

C-Tek Standard Brake Rotor

Application Summary

Cadillac Escalade 2020-2007, Escalade ESV 2020-2007, Escalade EXT 2013-2007, Chevrolet Avalanche 2013-2007, Cheyenne 2017-2010, Silverado 1500 2019-2007, Suburban 2020-2014, Suburban 1500 2014-2007, Tahoe 2020-2007, GMC Sierra 2014-2007, Sierra 1500 2019-2007, Sierra 1500 Limited 2019, Yukon 2020-2007, Yukon XL 2020-2015, Yukon XL 1500 2014-2007

Features & Benefits

  • Non-Directional Finishes. Machined non-friction surfaces. Widest application coverage in the aftermarket

C-Tek; Centric; Standard brake rotor; brake rotor; break rotor; rotors; rotor

Product Attributes

Discard Thickness 18.500 MM
Nominal Thickness 20.000 MM
Overall Height 3.362 IN
Outside Diameter 345.000 MM
ABS Tone Ring Included No
Surface Type Smooth
Solid Or Vented Type Rotor Vented
Nominal Drum Diameter 209.500 MM
Bearings Included No
Center Hole Diameter 78.500 MM
Mounting Bolt Hole Circle Diameter 5.500 IN
Stud/Lug Hole Quantity 6
Stud/Lug Hole Diameter 16.500 MM
California Proposition 65 Text [basic] WARNING: Cancer and Reproductive Harm
Disc Mounting [cntrc] Floating / DIH
Hat Id [cntrc] In 7.343
Hat Id [cntrc] Mm 186.500
Max Pb Drum Dia [cntrc] In 8.339
Max Pb Drum Dia [cntrc] Mm 211.800
Misc Holes [cntrc] 2
Vane Style [cntrc] Straight
Weight [cntrc] Kgs 9.770
Weight [cntrc] Lbs 21.500

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708300050
Harmonized Tariff Code (HTS) 8708305030
NAFTA Preference Criterion Code B
UPC 00805890269564

CENTRIC 121.66065 Cross Reference

We have 5 alternatives for the 121.66065 by CENTRIC:

Fits Vehicles

  • Chevrolet Silverado 1500 LD (2019)
  • Cadillac Escalade EXT (2007-2013)
  • GMC Sierra 1500 Limited (2019)
  • Cadillac Escalade ESV (2007-2020)
  • GMC Sierra (2007-2014)
  • Chevrolet Cheyenne (2010-2017)
  • GMC Yukon XL (2015-2020)
  • Chevrolet Suburban (2014-2020)
  • Cadillac Escalade (2007-2020)
  • Chevrolet Suburban 1500 (2007-2014)
  • GMC Yukon (2007-2020)
  • GMC Yukon XL 1500 (2007-2014)
  • Chevrolet Tahoe (2007-2020)
  • Chevrolet Avalanche (2007-2013)
  • GMC Sierra 1500 (2007-2019)
  • Chevrolet Silverado 1500 (2007-2019)

Formed in 2017, Centric® brings two of the industry’s leading undercar parts manufacturers, AP Emissions Technologies and Centric Brakes, under one brand. The merger combines more than 90 years’ worth of experience in aftermarket performance exhaust solutions with market leadership in brakes and chassis systems, resulting in an extensive portfolio of undercar components made available to distribution partners worldwide. From brake discs to catalytic converters, APC-Centric products make use of high-quality materials precision engineering to provide reliable performance at a reasonable cost to the customer. Also, as part of the larger APC Automotive Technologies group, APC-Centric has the competitive advantage of vertically-integrated supply chain and access to a global network of R&D, testing, and manufacturing facilities and customer support channels.

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