RedRock 4-Inch Drop TC1 Running Boards; Textured Black (20-25 Sierra 3500 HD Crew Cab) Exterior - Tailgate Assist RedRock manufactures their Tail Light

RedRock manufactures their Tail Light Covers from thermoformed smoked acrylic plastic using the original factory data to ensure a precise fit

Narrower than a standard bumper

These RedRock 4x4 Grille Inserts are designed to simply install into the grille openings with built-in clips for a quick and secure installation

broken or missing passenger side fog light surround

RedRock 4-Inch Drop TC1 Running Boards; Textured Black (20-25 Sierra 3500 HD Crew Cab) Exterior - Tailgate Assist RedRock manufactures their Tail LightStyle and Function. Upgrading to a set of RedRock's 4 Inch Drop TC1 Running Boards will make getting in and out of your 2020 2025 GMC Sierra 3500 HD Crew Cab a much easier task. With an angular drop stepped design, these Running Boards not only provide easy entry, but they also give your truck a rugged off road appearance. As an added bonus, these Drop Side Running Boards can provide additional protection from both road and trail hazards. Rugged Steel