![Walker Products 215-1071 Fuel Injection Idle Air Control Valve , Gray Multi Gauges 2014] - [GMC Sierra 1500:](https://cdn.shopify.com/s/files/1/0692/0441/0420/files/51ODXdCKGPL_36fa943a-4f05-4691-bf52-934213a993cd.jpg?v=1742271318)
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2014] - [GMC Sierra 1500: 2007
Recon & Winter models only
Gasket 5176 Chrome Plated Alternator Bracket
SNAGMO White 180° Motorcycle Helmet Rack
3 Test & Charge
Walker Products 215-1071 Fuel Injection Idle Air Control Valve , Gray Multi Gauges 2014] - [GMC Sierra 1500:A stepper motor is controlled by the onboard computer. The computer moves the pantile in and out of an opening that bypasses the throttle blade. This allows the computer to precisely control idle speed when varying loads are placed on the engine. Symptoms of failure include engine stalling, surging, poor idle conditions, and or a check engine light. Check for proper operation with each tune up. Replace when trouble codes indicate failure. Walker
