The fuel filter is located under the driver side door tucked on the inside of the frame. Find the fuel line and follow it to the filter. The filter is a silver tube looking thing with threads on both ends. One end, the end toward the engine, it has a rib on the end of it. How to change the Fuel Filter | Chevy Tahoe Forum | GMC Was this helpful? Oil & Filter Change Chevrolet Tahoe (2014-2019) - 2015 Click to view0:20Free video on how to change the oil and oil filter in a 2015 Chevrolet Tahoe LT 5 V8 FlexFuel. Complete instructions for a 2015 Chevrolet Tahoe LT 5.3L V8 FlexFuel including oil filter, drain plug, dipstick and oil fillAuthor: Lake Ford Chevrolet Tahoe Questions - Fuel filter location? - CarGurus 2015 Chevrolet Tahoe LT 4WD For Sale 23 Great Deals out of 722 listings starting at $19,995 Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus.