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Dual Fuel Tank
Posted to Technical Discussion Forum on 7/8/2019 6 Replies

We have this Suburban with two fuel tanks & 1 filler neck. The filler neck is teed to both tanks. I am assuming that the rear(smaller) tank feeds the side/front main tank when the system calls for a refill. I am also assuming that the fuel gauge is a combinati... Login to read more.

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car Vehicle Data

2011 Chevrolet Suburban 2500 LT 6.0L

VIN 1GNWKMEGXB
Engine6.0 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2011 Chevrolet Suburban 2500 LT 6.0L

VIN 1GNWKMEGXB
Engine6.0 L
Trans6-speed Automatic (Electronic)