98 C1500 Vacuum Hose

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.

AlexHoopes

Newbie
Joined
Feb 5, 2021
Messages
12
Reaction score
4
Location
California
Hey all, I'm trying to figure out what hose this is that connects to my purge canister. I looked it up and found this but it says on their website that it doesn't fit my vehicle. I was wondering if anyone could guide me in the right direction here, as I have no idea what hose to be looking for. Already checked O'Reilly's and NAPA and neither knew either. I have attached images as to where the hose connects to, it is a plastic hose, hard plastic. Thanks in advance!
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
 

east302

I'm Awesome
Joined
Oct 4, 2013
Messages
3,413
Reaction score
3,130
Location
Jackson, MS
For a 1998 350, it’s GM part 12561901. It’s probably discontinued, a salvage yard would probably be a good choice. It’s the same part used for a 305, but not the six or 454.

The one in your link is for a Cadillac CTS.

You must be registered for see images attach




You must be registered for see images attach
 
Last edited:

SUBURBAN5

I'm Awesome
Joined
Jul 18, 2020
Messages
4,674
Reaction score
7,945
Location
Houston
Damn. Time for a pressure washer lol. Btw. If you can get a good used oem part that's the way to go. If not you can get a hose of the same type and splice it if you have the original connector to the box. When I got in my crash, my canister line kinked (same hose) I straightened it out and noticed some punctures. Wrapped electrical tape around it and it's been working normal no sel. I also made sure it was strapped like oem so it doesn't flap or have play to bend again

Just a tip if your in a tight squeeze
 

AlexHoopes

Newbie
Joined
Feb 5, 2021
Messages
12
Reaction score
4
Location
California
I don’t have the original connectors for the box, where might I find a part number for that? Gonna have to use some plastic tubing can’t find that part anywhere, it was snagged out of my local junkyard already too
 

east302

I'm Awesome
Joined
Oct 4, 2013
Messages
3,413
Reaction score
3,130
Location
Jackson, MS
The connectors on the end were included with the tube. The line can break easily, especially if you’re working in that area and lean on it. Mine is spliced with fuel hose.


Sent from my iPhone using Tapatalk
 

carnerd3000

Newbie
Joined
Feb 6, 2022
Messages
27
Reaction score
30
Location
Northeast USA
I just found this thread, because I ran into the same problem, only I broke one of the connectors on mine because I didn't know how to get the hose off, lol. I had an idea, but I don't know if it will work: Do purge valve hoses on other GM vehicles have the same white ring connector/tab? If so, maybe I can take one, even from a new hose, and attach it to the one I got now. Are those white rings capable of being removed without being broken?
 
Top