Brakes› Brake Systems And Components

R1 Concepts

R1 99-20 Chevrolet Silverado 2500 Rear Left Drilled & Slotted Black Brake Rotor

$163.74

SKU: R008 ECB-48040L

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The R1 Concepts ECB-48040L is a rear left brake rotor designed for daily use on passenger vehicles and light trucks. It features a cross-drilled and diamond-slotted design for maximum stopping power, durability, and performance. The silver zinc-plated coating protects against corrosion, enhancing appearance and lifespan.

The rotor is paired with R1 Ceramic Series brake pads, made from premium ceramic materials for low dust and noise. The kit also includes R1 Hardware designed to reduce noise and vibration while preventing premature pad wear.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandR1 Concepts
Part NumberR008 ECB-48040L

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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