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Old 08-20-2024, 09:55 PM   #1
MS66
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1987 tbi fuel pump

Will the pump assembly for an ‘87 tbi truck fit in the earlier (‘81) carb truck tanks?
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Old 08-20-2024, 11:22 PM   #2
Bob B.
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Re: 1987 tbi fuel pump

I don't think so, the part #'s for the tanks are different for '87 and up TBI trucks. I think the hole is a bit larger.
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Old 08-22-2024, 11:40 AM   #3
rdc72
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Re: 1987 tbi fuel pump

It will fit, I have a 87 fuel sender/pump in a 83 tank, I then switched out to a new 87 tank with the baffle in it for FI.
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Old 08-22-2024, 12:13 PM   #4
MS66
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Re: 1987 tbi fuel pump

Quote:
Originally Posted by rdc72 View Post
It will fit, I have a 87 fuel sender/pump in a 83 tank, I then switched out to a new 87 tank with the baffle in it for FI.
Thanks. I thought it looked like the same size opening on the two tanks. I never found the dimensions, but thanks for the reply.
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Old 08-22-2024, 12:19 PM   #5
Bob B.
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Re: 1987 tbi fuel pump

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Originally Posted by rdc72 View Post
It will fit, I have a 87 fuel sender/pump in a 83 tank, I then switched out to a new 87 tank with the baffle in it for FI.
Good to know. Maybe the only difference is the baffle.
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Old 08-23-2024, 09:57 AM   #6
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Re: 1987 tbi fuel pump

I am pretty sure the only differences are 16 and 20 gallon, the 20 being for a long bed truck, and in 87 they added the FI baffle, speaking on just the Trucks.
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