NAPA Know How. More than 85 years ago, the National Automotive Parts Association (NAPA) was created to meet America's growing need for an effective auto parts distribution system. Today, 91% of do-it-yourself customers recognize the NAPA brand name.. We are one of the leading auto repair shops serving customers in Dundee,MI,Monroe,MI,Tecumseh,MI,and surrounding areas. All automotive repair and mechanic services at M-50 Truck & Auto are performed by highly qualified mechanics. Whether you drive a passenger car,medium sized truck,mini-van,or SUV,our mechanics strive to ensure that your vehicle will be performing at its best before leaving one of our service bays Our number one goal has always been complete satisfaction for customers in Dundee,MI,Monroe,MI,Tecumseh,MI,and surrounding areas. Our car repair shop has a longstanding reputation for quality repairs. Our New Parts Store: Monroe Napa is located at 789 N. Telegraph Rd in Monroe,48162-------Call 734-241-7880