Description: Services Qty.8 Fuel Injectors. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Non Locking. Incl.Tether. Diesel, without 2.8L, without 6.6L. Without flex fuel. Long wheelbase, without locking cap. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes Helps prevent elements from entering the fuel tank