interchangeable fuel lines ?

[bmoreghost]

I assume tahoe ones would work for my 97' 4door Yukon, but would sierra, suburban, silverado ones work and what years ? Or is it that the square bodies will all work ? Im gonna check at a junk yard for some and would like to kno all my options before hand, THANKS

 

[SunlitComet]

tahoe to yukon yes, but both must be same door count thru multiple years (most likely96-2000 carryover) all others will not likely work because of frame dimensional changes. If it is just the line that goes into the fuel injector body than any 5.7l will do.