Frank Mazza

Really happy with my new 2026 Sierra Denali with the 3. 0 Duramax diesel Frank my salesman very thorough easy to deal with and the whole dealership including big John or very accommodating so happy I made t 0 Duramax diesel Frank my salesman very thorough easy to deal with and the whole dealership including big John or very accommodating so happy I made the choice to go to Jim Curley, GMC More

Report | Print

Truck # 5 personally from Jim Curley GMC . Thank you anyone need new used or CPO vehicles. Call Big John @ 848 992 2010 # #love Jim Curley GMC And Frank Mazza greatest salesperson that treats Thank you anyone need new used or CPO vehicles. Call Big John @ 848 992 2010 # #love Jim Curley GMC And Frank Mazza greatest salesperson that treats you like family / friend . More

Report | Print

Frank was extremely knowledgeable about the truck and really took the time to explain all the electronics to me. Just whole experience was great! Managers all thanked me and welcomed me to their family. really took the time to explain all the electronics to me. Just whole experience was great! Managers all thanked me and welcomed me to their family. I would highly recommend Frank and Jim Curly GMC! More

Report | Print

Frank and Andrew provided outstanding customer service, They went above and beyond to facilitate a smooth stress free vehicle purchase, Vehicle pricing and trade in value were excellent. At the end of the They went above and beyond to facilitate a smooth stress free vehicle purchase, Vehicle pricing and trade in value were excellent. At the end of the day, it was a great deal. Thank you! Best regards, Joe A. More

Report | Print

The experience buying a truck here was amazing. The process was easy and stress free. Frank was amazing, and great to communicate with. Answered all of my questions, and helped me out as much as The process was easy and stress free. Frank was amazing, and great to communicate with. Answered all of my questions, and helped me out as much as he could. Thanks! More

Report | Print

I had the best experience at Jim Curley with Frank Mazza with financing my car!!! I felt comfortable and my every need was met! Could not have asked for a better experience!! Thank you again Frank! with financing my car!!! I felt comfortable and my every need was met! Could not have asked for a better experience!! Thank you again Frank! More

Report | Print

We had a great experience with Frank Mazza and the rest of the dealership on this transaction. of the dealership on this transaction. More

Report | Print

We had the absolute pleasure of working with Frank Mazza during our recent visit to Jim Curley GMC, and we couldn't be happier with the experience. From the moment we walked in, Frank was incredibly helpful during our recent visit to Jim Curley GMC, and we couldn't be happier with the experience. From the moment we walked in, Frank was incredibly helpful, speedy, and accommodating—he made the entire process seamless and stress-free. We actually found Jim Curley GMC by chance, but it turned out to be a stroke of luck. My husband had been searching for a new GMC Sierra, and not only did they have the exact color and upgrades he wanted, but the deal was so good we simply couldn’t pass it up. Frank’s professionalism, knowledge, and genuine care made all the difference. He made sure every detail was taken care of and that we left completely satisfied. Thank you, Frank, for going above and beyond—we wish you continued success and all the best! More

Report | Print

This was an out of state purchase and Frank handled it like a pro, we are so thankful for a great experience! like a pro, we are so thankful for a great experience! More

Report | Print

Working with Frank Mazza at GMC was an absolutely outstanding experience! From start to finish, Frank made the entire process of purchasing my new 2025 GMC Terrain smooth, transparent, and stress-fre outstanding experience! From start to finish, Frank made the entire process of purchasing my new 2025 GMC Terrain smooth, transparent, and stress-free. He was incredibly knowledgeable about the vehicle, took the time to answer all my questions, and never made me feel rushed or pressured. I highly recommend working with him if you're in the market for a new vehicle—you won’t be disappointed! — Jeff Mass More

Report | Print