About this item This part requires programming and/or special configuration steps. GM service information describes the procedures and special tools required to ensure proper operation on your vehicle. Sprays fuel into the engine's intake manifold or cylinder as part of the fuel and engine management system. Realizes quick throttle response. Supports cold engine starting. GM recommended replacement parts for genuine GM vehicle parts. Providing GM OE quality, reliability, and durability. Manufactured to GM OE specifications for fit, form and functionality.

OE Service Fuel InjectorsWhen you are looking for a match to original equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done. Our lineup of OE Service Fuel Injectors, Control Modules, Mass Air Flow Sensors, Oxygen Sensors, Exhaust Gas Recirculation Valves, Manifold Absolute Pressure Sensors, Throttle Position Sensors, Idle Air Control Valves and Secondary Air Injection Reaction Systems will help your GM vehicle run as efficiently and cleanly as the day it rolled off the line. Trust ACDelco to help your vehicle run clean and green.ACDelco Original Equipment Service Fuel Injectors are the replacement ideal for worn original equipment in your GM vehicle. Strict quality control for trouble-free performance. Competitive warranty coverage


Manufacturer: ‎ACDelco
Brand: ACDelco
Model Name: GM Original Equipment
Product Size: 11.43 x 4.06 x 4.06 cm; 40.82 g
Product Model Number: 217-1621
Original Product number: 12580681
Position: Back
Product dimensions Depth x Width x Height: 11.4 x 4.1 x 4.1 cm
Product weight: 40.8 g