what a/c lines will work???

[texasfunk]

i have an 87 silverado, originally had compressor and a/c condensor exits on driver side,original owner put a motor from a 96 without a/c, i put serpentine belts and brackets and condensor from a suburban and they go on the passenger side, one prob, the suburban lines have extra lines that go to the rear a/c, i plugged one with a bolt and worked fine, i used a metal putty on the other that seemed to work, until a day and the freon seeped thru is there any lines without the extra pieces that will work on my truck?? will get pics tomorro if needed, thanx in advance for any help