DALLAS, July 25, 2019 /PRNewswire/ -- Sunoco LP (NYSE: SUN) ("SUN") announced that the Board of Directors of its general partner declared a quarterly distribution for the second quarter of 2019 of $0.8255 per common unit, which corresponds to $3.3020 per common unit on an annualized basis. The distribution will be paid on August 14, 2019 to common unitholders of record on August 6, 2019.