Throttle position sensor part number?
Hi, I'm new to the site, but like most people in this day and age, I go to the forums when I need help with anything. People working together to solve problems always works. I have a 2003 GMC Yukon XL with the 5.3 engine. I recently got a check engine light and a reduced power message on my dash. The guy at Autozone ran the codes and it shows the throttle position sensor or accelerator position sensor. I have found that my sensor is on the accelerator pedal arm. I want to order the part, but of course gmpartsdirect needs the part number and I don't trust the aftermarket parts. Could some one please help me find the part number. Thanks.