2.4Lt 22-REC 4cyl throttle cable lenght

I have to replace my throttle cable in my 87 4Runner with engine size in the subject line (4cyl 2.4Lt 22-RE EFI), and I'm not sure what length cable to buy. I want to buy one at a discount rate, not from a Toyota Dealer Parts counter, but I wasn't able to locate a cable specific to my vehicle make, model, and year anywhere on the Internet. I couldn't find the cable info in my Chilton manual either. Anyone out there that can help supply this info?