Trying to source fuel lines for 1972 Chevy K10 - LMC says they only have 2WD lines
 

Hello,

I am looking to redo the fuel system on my 72 K10, but I am stuck on the fuel lines. LMC Truck's fuel lines are specifically listed as being for 2WD, and when I called in, the lady would (could?) not confirm whether they would work on a 4WD.

Are they interchangeable? I looked on another site, and there was no differentiation at all, but I don't know what to trust.

Has anyone used the LMC Truck 350 lines on a 4WD?

Thanks!

Re: Trying to source fuel lines for 1972 Chevy K10 - LMC says they only have 2WD line
 

Found your post because I'm in the same boat. LMC says 2wd only. Brothers just says 1/2t. Looked around a little more and found a vendor called Inline Tube (inlinetube.com). They have different part numbers listed for the 2wd and 4wd. Price is a bit higher than LMC but less than Brothers. This seems to be their specialty so I think I'm going to try them out.

Re: Trying to source fuel lines for 1972 Chevy K10 - LMC says they only have 2WD line
 

Inline tube. I think the difference is where they run down the frame rail

Re: Trying to source fuel lines for 1972 Chevy K10 - LMC says they only have 2WD line
 

2nd for inline tube. Just ran all new stainless brake lines. Fit perfect, great customer service and actually knowledgeable on their products.
Everything I've bought from LMC is junk. Sent all of the large order back.