WTB Fuel lines for 1989 Chevy 2WD shortbed w/350

[67BABYBLUE]

Looking to buy fuel lines for my 1989 Chevy 1/2 ton 2 wheel drive short bed pickup with a 350 V-8. The two lines I need are the one that goes from the fuel pump to the fuel filter & the return line from the engine to the fuel tank. Both of these lines have fittings on both ends. I called my local Chevy dealer today and they said these lines are discontinued. I find it hard to believe. Hopefully someone can help me because my lines were so rusty that they both sprung leaks. If there are truly discontinued please someone give me some suggestions on what to do. Thanks 67BABYBLUE