Where is the oil pressure sending unit located on a 5.3 liter V-8, in a 2008. on 2008 Chevrolet Tahoe

Oil pressure gauge is reading 40 psi and the ck engine light is on with low oil pressure warning.

by in Greencastle, IN on February 26, 2014
1 answer
ANSWER by , February 26, 2014
Top rear of the engine.