Gas tank filler hose. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

MSL · 03-27-2003, 07:29 AM

Does anyone know what size the gas tank filler hose is on a 78 SWB. i have a cracked filler hose and need to replace it.

79BIG10 · 03-27-2003, 09:12 AM

Not sure what size but LMC has the part 32-3302 for $22.95

MSL · 03-27-2003, 08:05 PM

Hey thanks. also i went tot he parts store and they only make two sizes 1inch or 2 inch by looking at it i think its 2inch but i will have to pull it off to see.

ironwood · 03-28-2003, 05:53 AM

Mine was 2" had it off the other day.
Dave

MSL · 03-28-2003, 07:05 AM

Thanks ironwood i havent got mine off to measure but you did so appreciate the info now i will go get the filler hose oneside is cracked might as well do both so there new.

MSL · 03-28-2003, 09:57 PM

Well guess mine wasnt 2inch it was 1 inch and i had to go to my dealer to get it too. man i didnt think a small filler hose would cost so much.lol

ironwood · 03-29-2003, 01:03 AM

Sorry to hear that, I know my main filler hose is 2" and I think the other hose (?) is 1/2", I don't know what the other hose is for, I think it is a breather. ?
Dave

MSL · 03-29-2003, 01:09 AM

Ya its the ventalation hose. Im not sure what size the passenger side tanks hose is im assuming its the same it looks like it. Luckly it was a easy job hose come off and the new one went on in like 10minutes after hours of going from parts store to parts store and then finnaly the dealer. I swear those guys at the parts store where lost when i asked for the filler hose they where like is that for the radiator.lol And when i got to the dealer i didnt even get those part on the counter to show him and he knew right away what it was and where the part was. Its nice to have that kind of service.

03-27-2003, 07:29 AM	#1
MSL Registered User Join Date: Mar 2003 Location: So.Oregon Posts: 765	Gas tank filler hose. Does anyone know what size the gas tank filler hose is on a 78 SWB. i have a cracked filler hose and need to replace it.

03-27-2003, 09:12 AM	#2
79BIG10 I'm back with 2nd truck! Join Date: Feb 2002 Location: Texas Posts: 3,774	Not sure what size but LMC has the part 32-3302 for $22.95 __________________ 1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson

03-28-2003, 05:53 AM	#4
ironwood $640 truck// doesn't run Join Date: Jan 2003 Location: Buckley,Wa Posts: 122	Mine was 2" had it off the other day. Dave __________________ 74 C-20 LWB camper special stock350/350 53 Chevy 1/2 ton- in California, where the rust is not. Ready for some LOVE!!!

03-29-2003, 01:03 AM	#7
ironwood $640 truck// doesn't run Join Date: Jan 2003 Location: Buckley,Wa Posts: 122	Sorry to hear that, I know my main filler hose is 2" and I think the other hose (?) is 1/2", I don't know what the other hose is for, I think it is a breather. ? Dave __________________ 74 C-20 LWB camper special stock350/350 53 Chevy 1/2 ton- in California, where the rust is not. Ready for some LOVE!!!

03-27-2003, 08:05 PM	#3
MSL Registered User Join Date: Mar 2003 Location: So.Oregon Posts: 765	Hey thanks. also i went tot he parts store and they only make two sizes 1inch or 2 inch by looking at it i think its 2inch but i will have to pull it off to see.

03-28-2003, 07:05 AM	#5
MSL Registered User Join Date: Mar 2003 Location: So.Oregon Posts: 765	Thanks ironwood i havent got mine off to measure but you did so appreciate the info now i will go get the filler hose oneside is cracked might as well do both so there new.

03-28-2003, 09:57 PM	#6
MSL Registered User Join Date: Mar 2003 Location: So.Oregon Posts: 765	Well guess mine wasnt 2inch it was 1 inch and i had to go to my dealer to get it too. man i didnt think a small filler hose would cost so much.lol

03-29-2003, 01:09 AM	#8
MSL Registered User Join Date: Mar 2003 Location: So.Oregon Posts: 765	Ya its the ventalation hose. Im not sure what size the passenger side tanks hose is im assuming its the same it looks like it. Luckly it was a easy job hose come off and the new one went on in like 10minutes after hours of going from parts store to parts store and then finnaly the dealer. I swear those guys at the parts store where lost when i asked for the filler hose they where like is that for the radiator.lol And when i got to the dealer i didnt even get those part on the counter to show him and he knew right away what it was and where the part was. Its nice to have that kind of service.



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