Fuel Pump for 2002-2004 Chevrolet Tahoe GMC Yukon w/Sending Unit V8-5.3L w/Flex Fuel fits E3559M 88966962 25340156 10355739;

Chevrolet Tahoe 2002 - 2004 (5.3L ; VIN Z (8th digit) w/ Flex Fuel)
GMC Yukon 2002 - 2004 (5.3L ; exc. Denali; 5.3L, VIN Z (8th digit) w/ Flex Fuel)
Cadillac Escalade 2004 - 2005 (w/ Flex Fuel, opt. L59)