The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-05-2012, 07:26 PM   #1
wraprail
Registered User
 
wraprail's Avatar
 
Join Date: Sep 2010
Location: Lake Havasu City Arizona
Posts: 863
16 or 20 gallon?

I'm converting my LWB 85 to SWB and assumed I would need to use the short bed fuel tanks. Now after dropping the tanks I can't see any difference between my 86 tanks and my doner 80 SWB tanks.
Don't all LWB trucks come with 20 gallon tanks?
Will 20 gallon tanks fit on a SWB C10?
The 86 LWB tank is on the right.
1980 SWB tank on the left.

[IMG][/IMG]
wraprail is offline   Reply With Quote
Old 10-05-2012, 07:34 PM   #2
frog210
Registered User
 
Join Date: Mar 2012
Location: San Antonio, Tx
Posts: 784
Re: 16 or 20 gallon?

those both are lwb
measure them if there like 42-46 inches then there short wheel base
you cant use lwb tanks on a swb, i asked that question a little while back

edit maybe your lwb came with swb tanks
they came with 16 gallon and 20 gallon tanks
__________________
San Antonio, TEXAS
-Frog

-I'm a valet and well I've driven BMWs, Mercedes, Porsche,Bentlys, fiats, Hondas, etc and well even do I like a few features, I love my shortbed, it dosent bore me out, just press on the gas and you'll remember why you love it.
frog210 is offline   Reply With Quote
Old 10-05-2012, 07:37 PM   #3
C30trailerspecial
Registered User
 
Join Date: Sep 2012
Location: gold coast
Posts: 40
Re: 16 or 20 gallon?

my tanks measure 55 to 56" there aboust
C30trailerspecial is offline   Reply With Quote
Old 10-05-2012, 07:48 PM   #4
wraprail
Registered User
 
wraprail's Avatar
 
Join Date: Sep 2010
Location: Lake Havasu City Arizona
Posts: 863
Re: 16 or 20 gallon?

They are 43 inches.
Notice the gap between the tank and spring hanger..

So this must be a 16 gallon tank in my LWB.
wraprail is offline   Reply With Quote
Old 10-05-2012, 07:59 PM   #5
frog210
Registered User
 
Join Date: Mar 2012
Location: San Antonio, Tx
Posts: 784
Re: 16 or 20 gallon?

Yup 16 gallon in hour lwb
You could get the 16 and save some weight or
Get the 20 get some more mileage out of each tank
Posted via Mobile Device
__________________
San Antonio, TEXAS
-Frog

-I'm a valet and well I've driven BMWs, Mercedes, Porsche,Bentlys, fiats, Hondas, etc and well even do I like a few features, I love my shortbed, it dosent bore me out, just press on the gas and you'll remember why you love it.
frog210 is offline   Reply With Quote
Old 10-05-2012, 09:26 PM   #6
beamn7
Registered User
 
Join Date: Oct 2011
Location: Wildomar, CA
Posts: 466
Re: 16 or 20 gallon?

My 85 LWB came factory with dual 16's and my 78 LWB has a single 20. Wasn't all that uncommon to find a LWB with 16's....
beamn7 is offline   Reply With Quote
Old 10-06-2012, 08:57 AM   #7
mrhino
Account Suspended
 
Join Date: Aug 2007
Location: USA
Posts: 1,223
Re: 16 or 20 gallon?

yep my lwb 87 came with dual 16 gallons
mrhino is offline   Reply With Quote
Old 10-06-2012, 10:35 PM   #8
krazy_texan
Registered User
 
krazy_texan's Avatar
 
Join Date: Oct 2002
Location: West Des Moines, Ia
Posts: 3,233
Re: 16 or 20 gallon?

My understanding is
All Swb trucks came with 16 gal
All lwb single tank came with 16 and 20 gal depending on trim package
All lwb dual tank came with 2x 16 gal tanks with dual 20gal tanks optional
Posted via Mobile Device
__________________
Krazy Texan
My Trucks are made with Wrenches not Chop Sticks
1967 GMC 3/4 ton "Johnny Cash"
1990 v1500 suburban
1967 Ford f100 Swb 4x4 "green bean"


GOD BLESS JESUS, JOHN WAYNE, AND THE ALAMO
krazy_texan is offline   Reply With Quote
Old 10-07-2012, 09:23 AM   #9
wraprail
Registered User
 
wraprail's Avatar
 
Join Date: Sep 2010
Location: Lake Havasu City Arizona
Posts: 863
Re: 16 or 20 gallon?

Thanks. Actually saves me having to change tanks.
wraprail is offline   Reply With Quote
Old 10-07-2012, 09:40 AM   #10
frog210
Registered User
 
Join Date: Mar 2012
Location: San Antonio, Tx
Posts: 784
Re: 16 or 20 gallon?

I noticed that st rockauto
A 16 gallon tank cost 75
A 20 gallon tank cost 72
Lol
Posted via Mobile Device
__________________
San Antonio, TEXAS
-Frog

-I'm a valet and well I've driven BMWs, Mercedes, Porsche,Bentlys, fiats, Hondas, etc and well even do I like a few features, I love my shortbed, it dosent bore me out, just press on the gas and you'll remember why you love it.
frog210 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:20 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com