Quote:
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Originally Posted by Desert Dan
Look at the H3 Brochure from the dealer.
It has both the auto and manual ratios. Sorry my book is at home.
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This has been discussed a few other times, and sorry to tell you, the brochure from the dealer is incorrect. (That's why it has a little disclaimer on the bottom talking about errors.)
I have personally checked with the axle engineer in charge of the H3 (quite a few times on other subjects too
), the brand quality chassis manager has been in our facility quite a few times, and the service engineer for this part is a close friend...
it is a 4.56:1 ratio in the Diffs.
(Trans 1st gear ratio x transfer case ratio x axle ratio = crawl ratio)
AUTO
Off-Road:3.059 x 4 x 4.56 =
55.796 (rounded to 56:1)
Non-Off-Road: 3.059 x 2.64 x 4.56 =
36.825 (rounded 37:1)
MANUAL
Off-Road: 3.78 x 4 x 4.56 =
68.947 (rounded 69:1)
Non-Off-Road: 3.78 x 2.64 x 4.56 =
45.505 (rounded 46:1)
NOTE: The manual first gear might be 3.79, I came across two specs in my PAD drawings for this gear.