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Rock Trac Transfer Case

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Can you be too low? With the lower 3.23:1 first gear in the W5A580 five-speed automatic, a 2.72:1 low range T-case would work almost as well as the 4:1 Rock Trac transfer case does. We retained the Rock Trac T-case that came in the Wrangler, though. Check out the aFe crossover pipe that’s up and out of the way.