The R1 Concepts slotted brake rotor for 2011–2019 GMC Sierra 3500 2WD HD fits the rear right position and is shown in black. Identified in the product text as a slotted rear-right rotor for that model and year range, it is presented as the replacement component matching the explicit fitment and finish details from the listing for shopper confirmation.
R1 11-19 GMC Sierra 3500 2WD HD Rear Right Slotted Black Brake Rotor