both/all
ground it to the tank thru one of the sender's 5 mounting bolts.
from there ground it to the cab or take the wire down that same gas line hole and ground it to the frame.
somewhere the cab is/should be grounded to the frame.
Jim & Caroline
The highway is for gamblers, better use your good sense."
Gooday-that's my 1¢ answer due to the lousy economy ~ cause I ain't got - no . mo . doe
Every Shaver | Now Can Snore | Six More Minutes | Than Before ... | Half A Pound for Half a Dollar | Spread On Thin | Above the Collar || BURMA-SHAVE
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