Toll Free: (800) 657-8053       Local: (605) 644-7734

Welcome to Spearfish Motors!



Spearfish Motors is located in Spearfish, SD. Spearfish Motors sells new and used Cadillac and GMC cars, SUVs and trucks, as well as a full line of Certified Pre-Owned & other used cars in Spearfish, SD. Spearfish Motors is proud to serve our Northern Hills, Gillette and

Rapid City Cadillac and Rapid City GMC

customers. We have a complete finance department and an online inventory. Spearfish Motors GMC currently has a great selection of Cadillac and GMC cars & SUVs including CTSDTS, Escalade, Acadia, Terrain, Sierra 1500 and 2500HD, Yukon & more.


With over 20 years of experience we're proud to have been chosen as one of GM's key dealerships going forward, and look forward to serving you in the future.
Locally owned and operated, Spearfish Motors has been serving the Spearfish community for over 20 years. We strive to constantly provide you with excellent customer service. We have a complete service and parts department and offer a complimentary car wash with every service. Look for the quick quotes, specials and contact us forms on our website. We look forward to seeing you soon!


Spearfish Motors
1910 North Main Street
SPEARFISH, SD 57783
Email: Contact Us
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Sales: (605) 644-7734
Service: (605) 644-7735
Fax: (605) 642-1506