[Perfect Fitment]: Compatible with Buick Regal Sportback 2018-2020 Hatchback 4dr (without Wiper)--- Tailgate. [Reference Number]: The A-Premium Lift Supports' reference number: PM4053, 611244, 13485204, 39115291, 39169063. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [About Package]: Package includes 2 pieces Lift Supports. Strong package with thick cardboard and air column bag, which provides shock absorption and protection during transportation.. [Directly Fit]: OE replacement Lift Supports Shock Struts, directly fit. Easy installation, no special tools required. High strength leak-proof piston seal; Superior rod finish resists corrosion; Easy lifting and reduce closing effort..
