Dorman 977-559 Gray Throttle Body Unit | sku-740754316

The Gray Dorman 977-559 throttle body, SKU sku-740754316 and UPC 885484709744, is a Dorman replacement part. It has a 100% new aluminum case, so there is no remanufactured core or core charge. The plug-and-play unit includes a pre-installed throttle position sensor and a non-contact Hall effect sensor intended to avoid contact wear. Dorman reports testing over 1 million cycles.

It fits Chevrolet Aveo models from 2006, 2007, 2008 and 2011; Pontiac G3 models from 2007 and 2008; Pontiac Wave models from 2006, 2007 and 2008; and Pontiac Wave5 models from 2006 and 2007.