Thay are about 4 inches long and have an electrical connector hooked to them. Thay are screewed into the exhaust system/pipes. There is 4 on your truck and there will not be any after the muffler.
The intake temperature sensor is located on the side of the air filter case on a 2003 Chevy Silverado 4.3 1500. It is on the top of the engine.
ON the side of the motor behind the starter.
The 2003 Chevy Avalanche 1500 can tow up to 2,000 pounds.
How do you unplug an oxygen sensor on a 2003 Chevy Cavalier
The TSP sensor on your 2003 Chevy Tahoe is located on the back of the transmission.
how do you change the knock sensor in a 2003 Chevy silverado 5.3
location for 2003 chevy trailblazer coolant temperature sensor
The parts should fit.
5.3
if the 98 full-size is 4x4 1500, and the 2003 f/s is 4x4 or 4x2 1500 - yes.
2003 chevy tahoe knock sensor
The rear ABS sensor should be in the gear box (i can't remember the exact term) in your rear end. The front ABS sensors are in your wheel hubs...