95 PU 4.3L coil

Need some help, I just changed the spark plugs on my 95 S-10 pickup. It has the 4.3L Vortec engine. Once we got the plugs in I started up the truck and we noticed sparks coming from the coil. The cable that connects to the coil, then to the back of the engine was very corroded. Now Im trying to replace that cable and am having a hard time finding the right part. The auto parts stores Ive been to give me cables that look like spark plug wires. The cable is similar but the connections are different so they dont work correctly. can anyone help?

it is sold in a set of plug wires. usually dont sell them seperate from the other wires. its a good idea to change cables anyway. trust me it is in a set of plug wires.

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