Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - L5P: Auxiliary Fuel Tank
Thread: L5P: Auxiliary Fuel Tank
View Single Post
Old 04-23-2019, 02:59 PM   #3 (permalink)
cwq21
Diesel Boss
 
Join Date: May 2004
Location: Port Allen, La.
Posts: 1,388

I have a 45 gallon aux. tank and solenoid valve on mine and flip the switch inside when I need it and turn it off when I'm full. On my 2003 I just had a manual valve and left it open all the time and after driving ~150 miles my fuel gauge would show empty but once the aux. tank ran empty and my main tank level started dropping the fuel gauge would start showing a level again.
Attached Images
File Type: jpg Valve.jpg (47.3 KB, 4 views)
File Type: jpg Tank.jpg (63.3 KB, 4 views)
__________________
2018, 3500, SRW, LTZ, Z-71 4X4

Passed down to my son - '03 Silverodo LT, CC, D/A, 4X4, Hypertech, Rino, Bilstiens, TTT's. Eric's pump upgrade, 4" MBRP exhaust, AFE Intake.
2015 Camaro SS2
'06 Mobile Scout 31 BWFS 5th wheel

Owner @ Port Allen Tire & Service
Offline   Reply With Quote