Review on Enhance Fuel Efficiency with GM Genuine Parts 17113598 Fuel Injection Idle Air Control Valve by Frank Nguyen

Perfect fit for my 2000 Silverado 1500 5.3L V8. Be sure to perform the throttle valve learning procedure after replacement. Leave the battery disconnected overnight, then: idle for 3 minutes, turn off the ignition for 60 seconds, idle for another 3 minutes, turn the key off for 60 seconds, do not use the throttle or shift gears during the process a. Then ride at different speeds for 15-20 minutes. Should be fine after a ride or two.