Brand-new ACDelco OE Throttle Position Sensor for Vin 7 1986-1987 Buick Grand National, Turbo Regal, 1987 GNX, and 1989 Turbo Trans Am.
This part will ship in the ACDelco box as pictured.
Other DetailsThis product carries a full one year free replacement warranty against manufacturing defects or failure. Buyer is responsible for shipping costs associated with part return.
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Installed this sensor and fit perfectly. Accurate readings from it as well. Would highly recommend
I had a non oem tps sensor in my car that made my car idle high and low. Replaced it with the acdelco one and now it idles smoothly with no problems.