Peterbilt 30? X 5? Aluminum Box Lower Step – Replacement Semi Truck. Replace your worn or damaged lower step with this heavy-duty aluminum box. Lower step engineered for Peterbilt applications. Resistant aluminum, this step offers rugged performance on the road and a. Factory-style fit and finish. Durable aluminum construction. Ideal replacement for Peterbilt box lower step. Corrosion resistant for long service life. Improves access and safety around battery box/toolbox areas. Easy bolt-on installation. Compatible with Peterbilt models including 379 and 389. Please compare your current step dimensions to ensure proper fitment. ? California Proposition 65 Warning. This product may expose you to chemicals including lead and other substances. Which are known to the State of California to cause cancer and reproductive. (1) Aluminum 30? X 5? Box Lower Step.



