2020 GMC Sierra 3500 HD Disc Brake Rotor - Rear Genius

• Features:
• Make sure to buy two (2)! (One for left side and one for right side)
• Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
• Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
• Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
• Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
• Tested for maximum tolerance to voluminous amount of constant thermal cycles
• CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy
• Best matched with CMX, TEC, SIM or Positive Plus brake pads
• Packed in a Vapor Corrosion Inhibitor (VCI) bag, it eliminates the need for an oil coating and reduces prep time
• Part Reference Numbers : AC90895 AR90895 CR90895 PR90895 YH720509C YH720509 120.66083 BR901894 55437 248882636 48882636 748882636 13512717 177-1278 901894 950489 650053 EC782636 782636
• New in Box, Ready to Install, No Modifications Required