Jeep has unveiled the Grand Cherokee Overland Summit and Liberty Jet in Los Angeles.

The range-topping Overland Summit is described as the "most luxurious, distinctive and comprehensively equipped Jeep vehicle ever produced." It features exclusive Rugged Brown paint, additional chrome accents and 20-inch aluminum wheels. To set the cabin apart, it has been outfitted with Black Olive wood trim, heated / ventilated Saddle Nappa leather seats and Berber floor mats. Available in December, the Summit will be priced from $42,495.

Likewise, the Jet has blacked-out headlights, additional chrome and 20-inch aluminum wheels. Inside, the cabin boasts a nine-speaker premium audio system, supplemental side-curtain air bags, and a reverse sensing system. Priced from $1,495 ($995 on the Liberty Limited), the Jet package will be launched next month.

Gallery: 2011 Jeep Grand Cherokee Overland Summit and Jeep Liberty Jet announced

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