2003 Chevrolet Silverado 1500 HD Q&A

2003 Chevrolet Silverado 1500 HD Question: two questions #1 on engine oil senser #2 truck , starting to run hotter

truck running hotter no raditor cap can't find raditor drain plug... need to change out oil pressure sencer where on engine? -
Answer 1
try the cap on the overflow reservoir , for the oil pressure sender , look near the oil filter housing. -