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Old 11-05-2012, 06:27 PM   #1
68Stepbed
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fuel pump swap

The fuel pump in my dad's 01 Silvy is bad and needs to be replaced. Is it easier to drop the tank or remove the bed? Also, what's involved in removing the bed?
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Old 11-05-2012, 06:29 PM   #2
truckdude239
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Re: fuel pump swap

depends on how much gas is in it close to empty drop the tank full pull the bed, make sure to use an ac delo or gm pump as the aftermarkets dont last long 6 months to a year max what i've seen in my shop.
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Old 11-05-2012, 06:35 PM   #3
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Re: fuel pump swap

It's about 1/4 tank. How hard is it to drop the tank in a driveway with no lift?

What's involved in removing the bed?

Thanks for the tip on using stock parts. We would be buying from NAPA, which usually is repackaged stock units, so I'll make sure before buying.
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Old 11-05-2012, 08:22 PM   #4
truckdude239
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Re: fuel pump swap

napa fuel pumps are made by airtex same as most aftermarket pumps, any denso, dephi or ac delo will work great, bed is like 4-6 bolts and the electric connectors. fuel tank is like 4 bolts and the fuel neck , maybe a floor tank and 2 guys
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1971 Chevy c-10 under going a 4.8l LSx swap

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2007 Honda Accord my daily 145kmiles
2002 Honda Accord 4 door With 330k(sisters car)
2005 toyota Avalon 228k( brothers car)
2002 Sububran 5.3 245k
2000 Tahoe 5.3l 378

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Old 11-11-2012, 02:24 PM   #5
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Re: fuel pump swap

It was easier for me to raise the bed than drop the tank...This method isn't recommended, but I was doing this by myself and this was the only option at the time..I added more supports after this picture though..lol....It worked great, and gave plenty of access to the pump....8 bolts for the bed...a couple for the filler neck...and unplug your tail-light harness...IIRC, I picked up a new AC Delco pump from evilBay for right under $200....
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Old 11-12-2012, 10:07 PM   #6
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Re: fuel pump swap

agreed on the brand...i had mine replaced in my 2002 tahoe with a generic brand, and a year..maybe year and half later the gauge started screwing up again (which is why i changed it anyways). wish i wouldve went with the high dollar one. oh well, its parked for sale now lol
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Old 11-13-2012, 08:28 AM   #7
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Re: fuel pump swap

Thanks for the advice. We ended up pulling the bed. It wasn't too bad except for one of the bed bolts getting stripped and had to be cut off. Changing the pump that way was a breeze.

We also got a new pump from our local dealership.
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