Fitment: KUAFU Header Panel is compatible with 2014-2018 GMC Sierra 1500; Compatible with 2019 GMC Sierra 1500 Limited; Compatible with 2015-2019 GMC Sierra 2500 HD, 3500 HD Replacement Option: Matches the specifications of replacement parts 84265518, GM1220173 precisely. It offers a hassle-free replacement solution when your former header panel is damaged or worn out, allowing you to restore your vehicle's appearance quickly Feature: Made of steel, make this header panel more strength, durable and sturdy. The color is primed black. Electrophoresis surface finish makes this header panel adopt to any outside weather conditions Supporting Function: The most basic function of the installation header panel is to fix the headlights in the correct position. It ensures that the headlights are sturdy installed on the vehicle body without loosening or shifting Package: Include 1 x header panel. No installation instruction Fitment: KUAFU Header Panel is compatible with 2014-2018 GMC Sierra 1500; Compatible with 2019 GMC Sierra 1500 Limited; Compatible with 2015-2019 GMC Sierra 2500 HD, 3500 HD Replacement Option: Matches the specifications of replacement parts 84265518, GM1220173 precisely. It offers a hassle-free replacement solution when your former header panel is damaged or worn out, allowing you to restore your vehicle's appearance quickly Feature: Made of steel, make this header panel more strength, durable and sturdy. The color is primed black. Electrophoresis surface finish makes this header panel adopt to any outside weather conditions Supporting Function: The most basic function of the installation header panel is to fix the headlights in the correct position. It ensures that the headlights are sturdy installed on the vehicle body without loosening or shifting Package: Include 1 x header panel. No installation instruction