GC Performance is a wonderful shop! Gary and his team are very jovial and honest. I suggest any individual that needs maintenance or repair work conducted on their vehicle go and visit this shop. GC is first class, and they get the job done right the first time and at the right price. I have been going to this shop for 5+ years and have never been dissapointed. - Walter S. (5 star review on Yelp)

What a first class place!  Gary and his crew at GC took care of my Toyota Prius plugin with professionalism and skill. Their knowledge of cutting edge technology is second to none in the central New Jersey area!  I was so happy with their prices and service! - Ray R. (5 star review on Yelp)

I like the fact that Gary knows so much about Jeeps. I trust his options and value his work and honesty.  I will always use his company for all my repairs to my Jeep. Thank you Gary and staff. - Sharon K. (5 star review on Yelp)

Gary is wonderful! As a small company we have older cars that need to be maintained and kept in working order. Gary keeps them running and at an affordable price. So glad we found GC! - Erica Y. (5 star review on Yelp)

The guys at GC Automotive & Performance are great.  I have a 20 year old BMW 525i. I broke down on the NJ Turnpike.  I had my car towed to GC Automotive & Performance and they had me fixed up and on the road in 90 minutes.  Knowledgable & helpful with very fair prices.  And no fear of working on older cars.  Plus they have very comfortable couches in the waiting area. - James B. (5 star review on Yelp)

I have been using GC Auto Performance for over 4 years now. Gary is the only person I let work on any of my cars. He is honest and an expert on automotive repairs and modifications. I have never taken a vehicle back for the same issue. Once it's fixed, it's fixed. He has never pushed me to do unnecessary work on my cars and has talked me out of more expensive options just because he felt it was not needed. I can't say enough good things abut Gary and his crew at GC Auto Performance. I have a 2010 Mustang GT that he has completely modified for me along with my regular service on all my other vehicles. I have recommended GC to friends and family with no regrets. - John E. (5 star review on Yelp)

Awesome service good pricing & honest! They don't do work unless it's really necessary! I've been a customer for years, and I am always impressed by the quality & pricing of service here. - Anthony F. (5 star review on Yelp)

Great place and trustworthy! I know if I take my cars there, they are  fixed timely and accurately for a reasonable price. They don't piece gauge you and try to make you do unnecessary work like many other places do. Very accommodating when dropping off and picking up - Mel L. (5 star review on Yelp)

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2 John St
Jamesburg, NJ 08831
Get Directions

location small (732) 605-1222
Email the Shop


21 Vanderburg Rd
Marlboro Township, NJ 07746
Get Directions

location small (732) 431-4646
Email the Shop


Weekdays:   8:00 AM - 6:00 PM
Weekends: Closed


Weekdays:   7:00 AM - 5:00 PM
Weekends: Closed

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