fuel tank swap

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

sidschev

Full Access Member
Joined
Oct 2, 2023
Posts
286
Reaction score
510
Location
Arkansas
First Name
sidney
Truck Year
1984
Truck Model
c1500
Engine Size
350
Partsgeek had the same tank for less than rockauto, and lower shipping costs. ($12)

And when it came it had rockauto tape sealing the box.
ill have a look thanks....
FYI, 20 gal. tank won't fit a short bed if that's what you ahve.
its a long bed truck
 

sidschev

Full Access Member
Joined
Oct 2, 2023
Posts
286
Reaction score
510
Location
Arkansas
First Name
sidney
Truck Year
1984
Truck Model
c1500
Engine Size
350
Partsgeek had the same tank for less than rockauto, and lower shipping costs. ($12)

And when it came it had rockauto tape sealing the box.
ok i just checked and partsgeek was ove $100 bucks 160 something like that .rockauto $79 buck plus shipping. so ill stick with the rock
 

DoubleDingo

Full Access Member
Joined
Jul 3, 2012
Posts
11,250
Reaction score
17,169
Location
Right where I am
First Name
Bagoomba
Truck Year
1981
Truck Model
81-C20 Silverado Camper Special-TH400-4.10s
Engine Size
Carb'ed Vortec 350
I paid $105 for OER brand on classic Industries. I forgot the extra goodies like strainer socks, andanti-squeak kits. Waiting for the anti-squeak kit, bought one thinking it would do both tanks
 

AuroraGirl

Full Access Member
Joined
Sep 8, 2019
Posts
9,693
Reaction score
6,869
Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
OP, is your bed side still smushed in? Can you send us a picture of it?
 

sidschev

Full Access Member
Joined
Oct 2, 2023
Posts
286
Reaction score
510
Location
Arkansas
First Name
sidney
Truck Year
1984
Truck Model
c1500
Engine Size
350
yup its still there ive pulled a bit of it out, but it got cold out side so i have not been back to try anything..
i need to get that plastic tank out so i can beat that dent out some an figger out my next step...
 

Attachments

  • 20231121_080548.jpg
    20231121_080548.jpg
    179.2 KB · Views: 43
  • 20231121_080557.jpg
    20231121_080557.jpg
    162.7 KB · Views: 43

Grit dog

Full Access Member
Joined
May 18, 2020
Posts
6,970
Reaction score
12,220
Location
Auburn, Washington
First Name
Todd
Truck Year
1986, 1977
Truck Model
K20, C10
Engine Size
454, 350
ok so i have found pin holes in top of tank. whats best way to repair JB weld. ??
i will prob get a new tank from rockauto when i can get some funds gathered up...
Sure, pooky them up if you need to run it for a while, which you don’t. But there’s far more labor involved swapping the tank again than a new tank costs.
Plus, it doesn’t sound like you have the bedside/fuel filler and filler hoses figured out yet. And tank brackets and straps? Assuming the aftermarket tank didn’t run OE mounts?
Also note, the filler neck size changed at some point. So even if you can find the 80s filler and vent hoses to run to the OE filler door, they may not work with a 70s tank. Tanks are the same afaik but filler size changed.
 

Grit dog

Full Access Member
Joined
May 18, 2020
Posts
6,970
Reaction score
12,220
Location
Auburn, Washington
First Name
Todd
Truck Year
1986, 1977
Truck Model
K20, C10
Engine Size
454, 350
yup its still there ive pulled a bit of it out, but it got cold out side so i have not been back to try anything..
i need to get that plastic tank out so i can beat that dent out some an figger out my next step...
If you’re fixing the bed or replacing the bed side, either way. And also removing/re-doing fuel tank, you’re going about it backwards.
Remove the bed first. Build a little stand for it and then the bed will be much easier to work on and so will the fuel tank(s).
 

sidschev

Full Access Member
Joined
Oct 2, 2023
Posts
286
Reaction score
510
Location
Arkansas
First Name
sidney
Truck Year
1984
Truck Model
c1500
Engine Size
350
If you’re fixing the bed or replacing the bed side, either way. And also removing/re-doing fuel tank, you’re going about it backwards.
Remove the bed first. Build a little stand for it and then the bed will be much easier to work on and so will the fuel tank(s).
cant do that i need the truck whole at the moment. remolding the house i need that bed. fuel tank mounts i can use the 77 mounts filler hole is same size but there is no filler door. i figger ill find anuter truck for around 4300 or so and go from there. these trucks are a dime a dozen here just got to wait till somebody's grandpa dies off then the kids will sell off everything cheap...found a 4x4 $900 bucks running it went quick 80's model chevy.......theres a step side 4x4 down in the tow yard $600 bucks guy said it ran thats been couple years ago truck is still there....
 

Forum statistics

Threads
44,156
Posts
950,539
Members
36,268
Latest member
JUKA
Top