The R1 Concepts drilled-and-slotted black brake rotor for 1992–2005 Buick LeSabre is a direct replacement for the rear-left position. It is described with drilled and slotted braking surfaces and a black finish in the listing, intended to match the specified fitment—confirm your LeSabre's model year and rear-left application before ordering to ensure compatibility.
R1 92-05 Buick LeSabre Rear Left Drilled & Slotted Black Brake Rotor