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EBC S1KR1836 S1 Kits Ultimax 2 and RK Rotors Rear Brake Kit

(2019-2023, 2026 Chevrolet Silverado 2500 HD; 2019-2023, 2026 Chevrolet Silverado 3500 HD; 2019-2022 GMC Sierra 1500; 2020-2023 + 2 more models)

Manufacturer

Part Number

S1KR1836
Sale Price

$364.36

Estimated ship date Thursday, November 19

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The EBC S1KR1836 S1 Kits combine premium Ultimax 2 brake pads with RK series rotors to deliver a complete rear brake upgrade solution. This kit is engineered to provide superior stopping power, reduced brake dust, and quieter operation compared to standard replacement brakes.

Kit Includes:

  • Ultimax 2 brake pads (UD2250) - low dust organic compound for daily driving
  • RK series premium quality replacement rotors (RK7553)
  • Complete rear axle brake system upgrade in one convenient package

Key Features:

  • Ultimax 2 pads feature a low dust organic formula ideal for street use
  • RK rotors are precision-machined to OE specifications for perfect fitment
  • Fade-resistant compound maintains consistent braking performance
  • Reduces brake noise and vibration for smoother, quieter stops
  • Direct bolt-on replacement requiring no modifications

EBC S1 Kits are designed for drivers seeking a quality brake upgrade without the aggressive performance characteristics of track-focused components. The Ultimax 2 pad compound delivers excellent bite and modulation while keeping wheels cleaner than OEM pads, making this kit ideal for daily drivers, commuters, and light-duty applications.

Products specifications

Fits

2019-2023, 2026 Chevrolet Silverado 2500 HD; 2019-2023, 2026 Chevrolet Silverado 3500 HD; 2019-2022 GMC Sierra 1500; 2020-2023, 2026 GMC Sierra 2500 HD; 2020-2023, 2026 GMC Sierra 3500 HD

Position

Rear

Easy to order

Quick and easy. Lowest prices!!!

Quick an easy ! Exactly what I was looking for !

I love it.

Easy sight to use and good price.

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