i got a 88 f-250 4x4 with the 460 i ahve alwayts wanted one. bed is toast and same day i got her home i found an 89 f-250 with the non turbo 7.3/ i want to pull the bed off the 89. i know how toget the taillights and fule neck out. but since i have hard tiome getting up and down can someone clue me into what size socket i will need under there to gett he bed botls out? looks to be 4 big boys so i may have to go buy one. i do have a 30 inch breaker bar

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