Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Fuse Block - Underhood Label
The Fuel Pump Relay is located in the Underhood Fuse Block. The Underhood Fuse Block is located in the left side of the engine compartment to the
rear of the battery.
Fuse Block - Underhood Label
The Fuel Pump Relay is located in the Underhood Fuse Block. The Underhood Fuse Block is located in the left side of the engine compartment to the
rear of the battery.