350TBI Fuel lines: Where can I find them? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Strictly Gravy · 08-02-2006, 04:33 PM

I have been searching high and low and I cannot feed and return fuel to/from the TB. Dealer has discontinued it, autozone/napa/etc dont carry it, LMC truck does not carry it, and I cannot find any TBI's in a junkyeard around me. Does anyone know where I can find these lines as I need them ASAP? Can I make them with AN fittings and SS lines? Its pricey, but I need these now. Thanks

-Greg

Jonboy · 08-02-2006, 06:31 PM

If it helps, they will be the same as Suburbans from 87-91 also. The vans and pickups to 1995 might be the same too. There are tons of the subs in the pick a parts here, thought there might be out there too.

**Captkaos** · 08-02-2006, 07:14 PM

If all else fails. ClassicTube or Inline Tube can get you a set.

**Ironhorse** · 08-02-2006, 08:37 PM

I just replaced those very same lines about three weeks ago on my '91 Burb, 350 TBI, 4x4. Got them from the local GM parts dealer. They were GM lines but a bit on the "long" side compared to the originals. Some hand forming to fit cured the problem. My lines had rubbed a hole in them both where they were braided steel over "rubber" . To cure that in the future I had to re-route some what and covered them with rubber hose zip tied around both.

Strictly Gravy · 08-03-2006, 08:30 AM

I have called all the gm parts places around here and no one has them. I might as well build them, and since the summit store is 30 minutes away, its not that big a deal. However, I need to know the size of the line I should buy and what size fittings I should get to hook into the rear line as well as the TB unit. Thanks.

**Captkaos** · 08-07-2006, 07:03 PM

The lines are 3/8" supply and 5/16" return. The fittings are 16mm and 14mm respectively. As I said, Classic Tube are Inline Tube have them. I got a full set for my Jimmy about 4 months ago for about $250.

Strictly Gravy · 08-15-2006, 07:10 AM

Well, I went ahead and rebuilt all new feed and return lines myself for about $50 from Summit. They look alot better and function alot better. Worth the afternoon it took as well as the $.

CAROL LADUE · 08-20-2006, 11:30 AM

I Admire That!

08-02-2006, 04:33 PM	#1
Strictly Gravy Registered User Join Date: Sep 2005 Location: Marietta, GA Posts: 306	350TBI Fuel lines: Where can I find them? I have been searching high and low and I cannot feed and return fuel to/from the TB. Dealer has discontinued it, autozone/napa/etc dont carry it, LMC truck does not carry it, and I cannot find any TBI's in a junkyeard around me. Does anyone know where I can find these lines as I need them ASAP? Can I make them with AN fittings and SS lines? Its pricey, but I need these now. Thanks -Greg __________________ 90 VW Corrado awaiting a 350 and a ford 9" 74 VW Super Beetle Rat Rod project 88 K5 Blazer 350TBI, Sm-465 5" lift, 33's 72 Dodge Powerwagon 318, Sm-435 - Boss Haws Project "I wish to have no connection with any Ship that does not sail fast for I intend to go in harm's way" -Captain John Paul Jones, 16 November 1778

08-02-2006, 06:31 PM	#2
Jonboy Slots go on anything! Join Date: May 2003 Location: Richardson, TX Posts: 5,957	Re: 350TBI Fuel lines: Where can I find them? If it helps, they will be the same as Suburbans from 87-91 also. The vans and pickups to 1995 might be the same too. There are tons of the subs in the pick a parts here, thought there might be out there too. __________________ 1974 Jimmy- 5.3/4L80e/NP241

08-02-2006, 07:14 PM	#3
Captkaos www.73-87chevytrucks.com Join Date: Dec 1999 Location: Birmingham, AL Posts: 6,935	Re: 350TBI Fuel lines: Where can I find them? If all else fails. ClassicTube or Inline Tube can get you a set. __________________ Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com

08-02-2006, 08:37 PM	#4
Ironhorse Senior Member Join Date: Jul 2001 Location: Wellington, Ks Posts: 10,130	Re: 350TBI Fuel lines: Where can I find them? I just replaced those very same lines about three weeks ago on my '91 Burb, 350 TBI, 4x4. Got them from the local GM parts dealer. They were GM lines but a bit on the "long" side compared to the originals. Some hand forming to fit cured the problem. My lines had rubbed a hole in them both where they were braided steel over "rubber" . To cure that in the future I had to re-route some what and covered them with rubber hose zip tied around both. __________________ 1971 Chevy 1/2T 4x4 LWB 350 V-8 Was sm465-now 350TH/np205 Tilt, Tach, Towhooks Original Truck AM/FM Wellington, Ks

08-03-2006, 08:30 AM	#5
Strictly Gravy Registered User Join Date: Sep 2005 Location: Marietta, GA Posts: 306	Re: 350TBI Fuel lines: Where can I find them? I have called all the gm parts places around here and no one has them. I might as well build them, and since the summit store is 30 minutes away, its not that big a deal. However, I need to know the size of the line I should buy and what size fittings I should get to hook into the rear line as well as the TB unit. Thanks. __________________ 90 VW Corrado awaiting a 350 and a ford 9" 74 VW Super Beetle Rat Rod project 88 K5 Blazer 350TBI, Sm-465 5" lift, 33's 72 Dodge Powerwagon 318, Sm-435 - Boss Haws Project "I wish to have no connection with any Ship that does not sail fast for I intend to go in harm's way" -Captain John Paul Jones, 16 November 1778

08-07-2006, 07:03 PM	#6
Captkaos www.73-87chevytrucks.com Join Date: Dec 1999 Location: Birmingham, AL Posts: 6,935	Re: 350TBI Fuel lines: Where can I find them? The lines are 3/8" supply and 5/16" return. The fittings are 16mm and 14mm respectively. As I said, Classic Tube are Inline Tube have them. I got a full set for my Jimmy about 4 months ago for about $250. __________________ Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com

08-15-2006, 07:10 AM	#7
Strictly Gravy Registered User Join Date: Sep 2005 Location: Marietta, GA Posts: 306	Re: 350TBI Fuel lines: Where can I find them? Well, I went ahead and rebuilt all new feed and return lines myself for about $50 from Summit. They look alot better and function alot better. Worth the afternoon it took as well as the $. __________________ 90 VW Corrado awaiting a 350 and a ford 9" 74 VW Super Beetle Rat Rod project 88 K5 Blazer 350TBI, Sm-465 5" lift, 33's 72 Dodge Powerwagon 318, Sm-435 - Boss Haws Project "I wish to have no connection with any Ship that does not sail fast for I intend to go in harm's way" -Captain John Paul Jones, 16 November 1778

08-20-2006, 11:30 AM	#8
CAROL LADUE Junior Member Join Date: Jun 2006 Location: sacramento Posts: 45	Re: 350TBI Fuel lines: Where can I find them? I Admire That! __________________ 1975k5blazer cheyenne: :: lid off ,dads beloved truck350/4SP 2002 silverado4wd fully loaded wit all the bells and whistles FONETICS CONFUSSED ME (that bedder?)



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.