I'm upgrading my rails/lines to the 94 setup to mate right with the LT4 manifold. That said, I'm looking to order the end lines for the fuel system. In the parts manual, I come up with two assemblies:

10258442 -- 94-97 -- F67 -- $60.57 on gmpartsdirect.com

10258441 -- 94-97 -- F87 -- $15.88 on gmpartsdirect.com

What's the difference??? Both include the exact same parts in the assembly. I am assuming it's in the F67/F87 denotation which I'm again going to assume in an RPO, but I don't have a breakdown.

Anyone that can offer some explanation??? TIA

 

You want the 1025441 lines unless you have a convertible.
F67=convertible
F87=coupe

I don't know what the physical differences are.

 

I would love to know what the diff between the convertibles and coupes are.

 

One has a soft top that folds down and the other one doesn't.

 

lol, good one.

 

You sir are the man. Thanks for that.

I'm going to go out on a limb and presume that it's due to the bracing under the verts' which caused a relocation of the lines to some degree, and thus the different part number. Just a guess though.

 

Always helpfull AND has a sense of humor. What more could you ask for?

 

That would be my guess, but I have never looked under a 'vert. Seems like a way big difference in price, though.

 

Who cares about the price difference so long as I need the cheap one, right??

Now my only question is how difficult is it going to be to thread those things through where they need to be......