Genius · Disc Brake Rotor

GCR-G8429

Genius Rear Left (Driver Side) Coated Disc Brake Rotor (1 Piece Only) GCR-G8429

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Belleville · Out of stock at this store

Kingston · Out of stock at this store

Stock checked September 12, 3:47 PM Eastern. Call to confirm availability before travelling.

Call Belleville ↗Call Kingston ↗

PART DETAILS.

Brand: Genius
Manufacturer part number: GCR-G8429
Part type: Disc Brake Rotor
GTIN / barcode: 00775629009856
Manufacturer package: 1 each / EA

/!\ This is the Rear Left (Driver side) ! Make sure to also buy the Rear Right (Passenger side). (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
Voluminous Thermal Cycling (VTC) 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
New in Box, Ready to Install, No Modifications Required

Manufacturer product data supplied by Transit, July 27, 2026 release; recovered September 8. Bring your vehicle details to confirm application.

PART NUMBER REFERENCES.

Manufacturer interchange references help identify candidates. Confirm the vehicle, position, dimensions and quantity with the counter; a cross-reference alone does not establish fitment.