StopTech Sportstop Cryo Drilled and Slotted 8-Lug Rotor; Front Passenger Side (07-10 Sierra 3500 HD)

Description

High-Performance Brake Rotor. The StopTech Sportstop Cryo Drilled and Slotted 8-Lug Rotor; Front Passenger Side is engineered to improve braking efficiency and reliability. It serves as a replacement rotor that enhances stopping power and heat dissipation, ideal for both street and light performance driving.

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Construction and Appearance. Featuring symmetric vane split-core castings, this rotor ensures uniform heat distribution during braking. It is cryo-treated for enhanced durability and finished with a black E-Coat anti-corrosive coating that provides superior protection over standard painted rotors. The rotor surface is double-disc ground and incorporates a cross-drilled and slotted pattern to optimize friction and extend service life.

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Installation. Designed for direct bolt-on replacement, this rotor requires no drilling. The floating disc mounting system allows it to fit directly to existing hubs, making installation straightforward and accessible for those with basic mechanical skills.

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Application. Compatible with 2007 through 2010 Chevrolet GMC Sierra 3500 HD models, this rotor is intended for the front passenger side and meets the exact factory specifications for a proper fit without modifications.

CA Residents: WARNING: Cancer and Reproductive Harm

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• Symmetric Vane, Split-Core Castings For Uniform Heat Distribution

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• Black E-Coat Anti-Corrosive Coating Provides Superior Protection Compared To Standard Painted Rotors

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• Double Disc Ground Friction Surface For Optimal Performance And Service Life

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• Vented Rotor With Straight Vane Style

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• Cross-Drilled And Slotted Surface Pattern

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• Floating Disc Mounting System

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• Overall Height 89.3 Mm

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• Outside Diameter 12.78 In

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• Nominal Thickness 1.488 In

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• Discard Thickness 36.5 Mm

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• Center Hole Diameter 4.654 In

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• Mounting Bolt Hole Circle Diameter 165.1 Mm

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• Stud/Lug Hole Diameter 16.4 Mm

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• Stud/Lug Hole Quantity 8

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• Disc Brake Rotor Without ABS Tone Ring

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• Does Not Include Bearings

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• Durability Rated AAA

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• Driving Usage Normal Commute, Performance Street

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• Budget Range Medium-High

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• Rotor Treatment Cryo/Frozen Treated

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• Stopping Power Rated 3 Out Of 5

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• Noise Level Rated 1 Out Of 5

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• Performance Over Stock Suitable For Autocross And Commercial Use

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• Hat Finish Coated

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• Fits 2007-2010 Sierra 3500 HD Models

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