1435 McNutt St
Herculaneum, MO 63048
Sales: 636-642-0119
Used Cars: 636-931-0055
Sales Department
| Sun | Closed |
| Mon | 8:30am – 8:00pm |
| Tue | 8:30am – 6:00pm |
| Wed | 8:30am – 8:00pm |
| Thu | 8:30am – 6:00pm |
| Fri | 8:30am – 8:00pm |
| Sat | 8:30am – 6:00pm |
Service Department
| Sun | Closed |
| Mon | 7:00am – 6:00pm |
| Tue | 7:00am – 6:00pm |
| Wed | 7:00am – 6:00pm |
| Thu | 7:00am – 6:00pm |
| Fri | 7:00am – 6:00pm |
| Sat | 7:30am – 4:00pm |
See all dealerships near Herculaneum, MO that carry Chevrolet, GMC, Cadillac, Buick
Overall Rating:
4.8 (out of 5)
97% recommend this dealer
3104 total reviews
Showing the most recent reviews from Cars.com and DealerRater.
Everyone we deal with was very friendly and
Everyone we deal with was very friendly and knowledgeable. I would highly recommend Sapaugh Cadillac
Maximum rating = 5
Very professional, very nice service, will buy my next
Very professional, very nice service, will buy my next vehicle there again Had no problem
Maximum rating = 5
They are one of the best in the region.
They are one of the best in the region. They are committed to customer service #1. They always go out of their way to make buying, service and everything go smoothly. I highly recommend them and do to anyone looking for a vehicle or needing service.
Maximum rating = 5
Sapaugh GM Power is a family-owned business. We have been fulfilling our customers automotive needs since 1984! We are located off interstate 55 in Herculaneum Missouri just thirty-five minutes south of St. Louis.
We offer our customers a full range of automotive needs including: vehicle sales financing options service parts and auto body repair. We are big enough to serve you but small enough to know you!
Find out what your used car is worth with our appraisal tool.