What is the gear ratio for my rear differential on my 04 Tacoma 4x4 ?

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2004 Toyota Tacoma VIN # 5TEWN72N24Z419325 What is the rear differential gear ratio? I'm changing the existing differential and axel assembly to a e-locker Tacoma differential. I also would like to know how to connect the wiring to make it work on demand. That I should be able to find out if you don't know. Thanks.