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Rancho Grande Motors
1404 Auto Park Way, San Luis Obispo, CA 93405
Sales: (805) 762-4191 | Service: (805) 762-4195

Manager's Special - SAVE BIG !!!

Welcome to

Rancho Grande Motors!

Serving Santa Maria & Santa Barbara Buick, Cadillac, & GMC Drivers - Rancho Grande Motors in San Luis Obispo

Thank you and welcome to our website. As your San Luis Obispo Cadillac, Buick and GMC dealer, Rancho Grande Motors prides itself on providing our customers with the best cars and service in the area. We are proud to be your Santa Maria and Santa Barbara Buick, Cadillac, and Buick alternative. Visit our showroom today and let our family help you find a new or used GMC, Buick or Cadillac car, truck, or SUV today!

Lompoc, Santa Maria & Santa Barbara Cadillac, Buick & GMC Alternative

Our GMC, Buick and Cadillac dealership is conveniently located at 1404 Auto Park Way in San Luis Obispo, CA. We're conveniently located to serve you as your Lompoc, Santa Maria, and Santa Barbara Cadillac, Buick and GMC alternative. Our friendly staff of automotive experts can help you find the perfect new or used car that's right for you and your family.

New and Used Buick, GMC and Cadillac Dealer

Come to Rancho Grande Motors and set up a test drive of the all new Cadillac CTS Sedan or the Buick Regal. We also have the new GMC Sierra for you to take for a spin here at Rancho Grande Motors in San Luis Obispo. Whether you're looking for a Lompoc, Santa Barbara, or Santa Maria Buick, GMC, or Cadillac alternative, we can guide you.

Service and Parts in San Luis Obispo

As your Santa Maria Cadillac, Buick and GMC alternative we offer service and parts, allowing you to count on us for all your vehicle needs. We are committed to keeping you safe and happy while on the road. If you're looking to maintain your new or used car, truck, or SUV, schedule a service appointment at our San Luis Obispo Chevrolet, Buick and Cadillac dealership or find parts or accessories online! Get a quick quote, view our online inventory, or check out finance options.

Welcome | Support | Departments | Contact Us | New Cars | Used Cars | Quick Quote | Financing | Service & Parts | Service | GM Accessories

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
Cadillac: ATS | ATS Coupe | CTS Sedan | Escalade | SRX | XTS
GMC: Acadia | Canyon | Savana Cargo Van | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon