GP Auto Service, inc.

04/27/2026

For Sale. 1930 Nash. Custom Built 2 door Roadster $50,000

04/21/2026

TV commercials are Just too Much. I Want to Watch Sports and Some Documentaries and some shows but the commercials Are only about crap.

04/18/2026

Finally Got Room for My Dads 30 Nash Prototype in the Shop. Its For Sale. Need to fix a Few things. Crazy how clean this is for being 96 years old. It was a prototype From Nash before AMC Bought Nash and they never finished the Car. He has had it for 30 years.

04/15/2026

I Got my #2026 membership did

01/13/2026

At GP Auto Service, our mission is to deliver exceptional automotive care that prioritizes honesty, integrity, and top-notch customer service. We strive to exceed customer expectations through quality repairs, thorough diagnostics, and by using the best industry practices. Our dedicated technicians are committed to ensuring the safety and satisfaction of our customers, fostering a trustworthy environment for all their vehicle needs. We aim to build lasting relationships within our community by providing reliable solutions that keep our customers on the road with confidence.

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12/10/2025

We work on Classic Benz cars!

12/03/2025

The Front of the Shop is finally done. Thank You. #🇺🇸

12/03/2025

The Front of the Shop is Done.

12/02/2025

The Awesome Eagle that Just Painted on my Door here

11/11/2025

We are selling Free Oil Change Gift Certificates today. Perfect Gift for you To Give to Your Family Members that Gave their Time to Keep America Free!

11/05/2025

Something Spectacular is Going to be on the Wall at The Best Shop In Simi Valley Soon.