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National Muffler and Auto Serv

3130 S 42 St
GRAND FORKS ND, 58201
Tel. (701) 772-0949
Fax. (701) 772-0225


Location Hours

Monday - Friday: 8:00 AM to 5:30 PM
Saturday: 9:00 AM to 12:00 PM
Sunday: Closed




ASE Certified

ASE Certified Technicians

24 Month, 24,000 Miles Nationwide Warranty

Nationwide Warranty