Jumper cables, have 3 things agains them. Size of the cable, quality of the connection, and the length of the cable. These all reduce the available power.
It is unlikely that all of the cells in the battery are dead.
Hook up the bat in the car, hook up the cables and let it "charge" for 15-20 while the truck runs, and see if it will start.
Make sure all of the connections are clean

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83 300SD Dark Silver Dark brown inside