I'm the original owner of my '03 base-model Sierra. It currently has about 154000 miles. The rear brake pads and rotors were original, replaced for the first time last week at 154K! The main instrument cluster was replaced last week. Fuel pump, oxygen sensor, power steering pump, spark plugs and cables were replaced several years ago. Everything else is original. This is my favorite and the keeper. I love its simple practicality. Only optional equipment...5.3 engine, heavy duty suspension, "locking" differential. And my favorite standard feature, roll-up windows.
