Impossible to find fuel line

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.

2burbfamily

Junior Member
Joined
Feb 3, 2016
Posts
12
Reaction score
0
Location
Las Vegas
First Name
Greg
Truck Year
91
Truck Model
2500
Engine Size
350
Hey. My luck isn't the best so of course when I had a fuel leak it was the short line near the motor. My pretty suburban is now stuck at the shop and I've had zero luck finding a junk car (central California). Part number is 15548991 and 15548993. I've searched and searched and had no luck. Any help keeping me from selling my baby because of a tiny fuel line would be very much appreciated
 

Crispy

Full Access Member
Joined
Apr 5, 2017
Posts
1,454
Reaction score
1,391
Location
Carbon County, Pennsyltucky
First Name
Chris
Truck Year
1989
Truck Model
Suburban V1500
Engine Size
5.7
Assuming its a 1991 like your info says, and the TBI hasnt been removed. Is it one of the two lines you see in the center of the motor towards the rear? Or is is further down that run where they turn rubber?

You must be registered for see images
 

2burbfamily

Junior Member
Joined
Feb 3, 2016
Posts
12
Reaction score
0
Location
Las Vegas
First Name
Greg
Truck Year
91
Truck Model
2500
Engine Size
350
My understanding is it's a braided flexible line that's almost behind the motor.
 

2burbfamily

Junior Member
Joined
Feb 3, 2016
Posts
12
Reaction score
0
Location
Las Vegas
First Name
Greg
Truck Year
91
Truck Model
2500
Engine Size
350
And yes TBI is on, its 100% original
 

4WDKC

Full Access Member
Joined
Jan 27, 2016
Posts
2,366
Reaction score
1,090
Location
Southern Florida
First Name
Kacy
Truck Year
1987
Truck Model
V10
Engine Size
350
This. If its the braided line just make up your own. TBI runs low pressure so splicing in hose and adding clamps is ok.

Buy the fuel injection clamps and fuelinjection hose or some AN style fittings and nylon braided reinforced rubber hose. Do yourself a favor and put a schrader valve in the line so its easy to check fuel pressure.
 

Craig 85

Full Access Member
Joined
Jan 25, 2017
Posts
3,917
Reaction score
4,116
Location
Nashville, TN
First Name
Craig
Truck Year
1985
Truck Model
K30 SRW
Engine Size
454/TH-400/NP205
Part number GM 15548991 is available on Ebay right now.
 

Crispy

Full Access Member
Joined
Apr 5, 2017
Posts
1,454
Reaction score
1,391
Location
Carbon County, Pennsyltucky
First Name
Chris
Truck Year
1989
Truck Model
Suburban V1500
Engine Size
5.7
Did the OP buy it? Just looked to see how much they wanted for it and got 0 results.
 

Craig 85

Full Access Member
Joined
Jan 25, 2017
Posts
3,917
Reaction score
4,116
Location
Nashville, TN
First Name
Craig
Truck Year
1985
Truck Model
K30 SRW
Engine Size
454/TH-400/NP205
Did the OP buy it? Just looked to see how much they wanted for it and got 0 results.

I had just looked at it before posting. 2 were available.
 

GMFORLIFE

Full Access Member
Joined
Feb 19, 2018
Posts
368
Reaction score
196
Location
Cleveland Ohio
First Name
Dennis
Truck Year
1973
Truck Model
C20 Camper Special
Engine Size
454
Brother works as a mechanic.
Says most auto parts stores carry a kit with plastic fuel line and comes with multiple connectors to make custom lines.
Call a quality parts store like napa.
Should have what you need.
 

Latest posts

Forum statistics

Threads
44,168
Posts
950,770
Members
36,283
Latest member
Cantrell299
Top