Car aficionados know that strong looks is built into each GMC, and understand that only the highest quality repair Sierra 1500 Classic parts will suffice when repairs are needed. While it may not be difficult to buy replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to maintain your car or truck. Make no mistake, you didn't buy your Sierra 1500 Classic unless you wanted to buy horsepower and rugged design both impeccably combined into one car, truck, or SUV. GMC car, truck, or SUV owners have become used to a certain level of reliability when driving their Sierra 1500 Classic around town.
Your fuel-injected engine requires constant communication between the engine control module and the throttle position sensor to maintain the best balance between power and gas mileage. On your GMC Sierra 1500 Classic, the throttle position sensor reads how far open the butterfly plates are inside the throttle body and tells the ECU how to respond. It may lower the amount of fuel being sent to the injectors, or it may downshift the transmission and give you a boost of power. Either way, the GMC Sierra 1500 Classic throttle position sensor is absolutely critical to your engine performance.
Don't let a Throttle Position Sensor repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality repair parts. When your GMC requires a top quality replacement Throttle Position Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. All the GMC Sierra 1500 Classic Throttle Position Sensor parts on this page will fit vehicles made in 2007. Choose your year below to refine your search.