Great Western Autoplex

The Great Western Autoplex has a largest selection of new and pre-owned vehicles by GMC, Pontiac, Buick and an assortment of pre-owned vehicles by Chevrolet, Ford, Dodge, Nissan, Honda, Toyota and more.  We are committed to finding you the perfect vehicle.  Our dealership is located Rock Spring, Wyoming on 2100 Elk St.  However, we serve all of southern Wyoming, Idaho, Northern Utah and Colorado. For any questions or inquiries contact us or visit our dealership.  

The Great Western Autoplex has the best selection of new and used cars in the southern Wyoming. Great Western is a GMC, Pontiac, Buick dealership.  Great Western has new 2009 & 2010 Buick, GMC and Pontiac vehicles on sale now.  View our new and used vehicles today.  We have a large selection of Yukon, Sierra 2500hd, Sierra 1500, Grand Cherokee, Wrangler, Commander, G6 & more.  Our cars are competitively priced to sell.  If you cannot find a particular new or used vehicle please fill out our no obligation CarFinder form.

Thank you for your interest in the Great Western Autoplex for your new vehicle purchase and automotive services. Please contact us anytime at 866-362-5671, by email or visit us in person by following our step by step directions.