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Old 12-28-2014, 07:16 PM   #1
ck73cuda
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81-87 bed mounting bolt sizes?

does anyone know the diameter and length of the bolts for a 1981-87 Chevy Fleetside 8' bed?
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Old 12-29-2014, 08:30 PM   #2
85gmcguy
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Re: 81-87 bed mounting bolt sizes?

http://67-72chevytrucks.com/vboard/n...eply&p=4538844
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Old 12-29-2014, 10:30 PM   #3
craig113
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Re: 81-87 bed mounting bolt sizes?

carriage bolts...
6ea 4 1/2 long 1/2 thick -13 tread
2ea 12 long 1/2 thick -13 tread
8ea 1/2 flat washer
8ea 1/2-13 nylock nuts
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91 K15 Z71 SB 350/700r/241c/12 bolt 372k miles
96 K15 Sub 350/4L60/243c/10 bolt 333k miles
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Old 12-30-2014, 07:11 AM   #4
ck73cuda
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Re: 81-87 bed mounting bolt sizes?

Thanks
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