


In stock and ready to ship
Delivery estimate: 1–17 business days (orders process in 0–10 business days, then 1–7 business days in transit). Exact shipping options and rates are shown at checkout. Shipping policy
Returns: 30-day returns on eligible items — unused, uninstalled, in original packaging. Returns policy
The Schley Tools 16100 Injector Cup Puller is a high-quality, professional-grade tool specifically designed for removing injector cups from Duramax LB7 engines. Built for durability and engineered for precision, it reduces repair time while offering reliable performance for heavy-duty diesel applications.