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Pellegrino Buick GMC
Williamstown, NJ
2,046 Reviews
Pellegrino Buick GMC is your local Williamstown Buick and GMC dealership serving South Jersey, including the communities of Turnersville and Cherry Hill. We specialize in selling & leasing new Buick and GMC cars, trucks and SUVs as well as high quality used vehicles. Our dealership features a service department, parts counter, waiting room and more. Whether you're a first time buyer or a long time customer, you'll find buying or leasing a vehicle from Pellegrino Buick GMC to be an enjoyable experience. Located at 815 N. Black Horse Pike in Williamstown, we're easy to find and minutes away from most South Jersey communities. Stop by today and see why more Turnersville and Cherry Hill customers prefer doing business with us in Williamstown.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 7:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 7:00 PM
Thursday 9:00 AM - 7:00 PM
Friday 9:00 AM - 7:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed
Service
Monday 7:30 AM - 5:30 PM
Tuesday 7:30 AM - 5:30 PM
Wednesday 7:30 AM - 5:30 PM
Thursday 7:30 AM - 5:30 PM
Friday 7:30 AM - 5:30 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
Parts
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
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Showing 593 service reviews
June 04, 2026
Within one month of new car purchase and less than 1000 miles had problem with Transmission. Dealership had car over 21 days to repair. Poor communication on progress. GM customer service said dealership w miles had problem with Transmission. Dealership had car over 21 days to repair. Poor communication on progress. GM customer service said dealership would provide compensation for loss of use. There has been no response from dealership. When repair was complete, picked up car with barely enough gas to make it home and car was dirty. More
by Dter47
Verified CustomerEmployees Worked With
Manager
June 02, 2026
I have had multiple technical issues with my vehicle. Toni has been patient, helpful, kind, and worked tirelessly to make sure that my truck was fixed correctly. Ever the professional, I can't say enough Toni has been patient, helpful, kind, and worked tirelessly to make sure that my truck was fixed correctly. Ever the professional, I can't say enough great things about her. More
by bkane1446
Employees Worked With
Toni
May 31, 2026
Service was great, despite them not knowing what was wrong with my truck. A little mad that I had to pay for diagnostics without them telling me what was wrong with my truck. wrong with my truck. A little mad that I had to pay for diagnostics without them telling me what was wrong with my truck. More
by npiligno85
May 29, 2026
Pellegrini has always been great to me in every way they give me great deals on the cars and trucks I buy there in the service department is excellent as well definitely a 10 out of 10 dealership give me great deals on the cars and trucks I buy there in the service department is excellent as well definitely a 10 out of 10 dealership More
by PRIMETOM77
Employees Worked With
Nice lady at the desk was the service advisor don't remember her name
