The R1 Concepts slotted brake rotor for 2011–2019 GMC Sierra 3500 2WD HD fits the rear left position and is finished in black as specified. Described as a slotted rear-left rotor for that model and year span, the product serves as the named replacement for the listed application. The overview preserves the explicit vehicle fitment and black finish information from the source.
R1 11-19 GMC Sierra 3500 2WD HD Rear Left Slotted Black Brake Rotor