I've noted that most oil pressure sending units are located pretty close to the oil filter base. That's because oil pressure is measured as it comes off the pump, going to the filter. There might be a YouTube video you can see if you are not sure where to look.
Search Chevrolet Tahoe Questions
Chevrolet Tahoe Experts
Find great deals from top-rated dealersTMSearch
Related Models For Sale
Used Cars For Sale