Re: High lock and low lock
4 lo limits your top speed to under 20 mph. It should be used for traversing rocky roads, deeply rutted areas, steep hill climbs and descents. It gives you the maximum amount of torque at lower rpms.
4 hi should be used the majority of the time when off road. It splits the power 50/50 between the front and rear diffs, great for traveling down gravel roads, sand dunes, etc.
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06 Slate Blue, manual, Adv. Pkg., Monsoon, sunroof, brushguard, rock rails, ucp, tow pkg, K&N intake, underhood air compressor, Warn Lights, Spider rear Diff. cover
Black Sheep Hummer Squadron
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