NAPA AUTO&TRUCK PARTS NOW OPEN Sidney Auto Supply NAPA KNOW HOW! NAPA AUTO PARTS NOW OFFERING HEAVY DUTY TRUCK PARTS!!! A BIG new location now open 809 E Main St., Sidney, MT 406-433-6430 1-800-452-6430 Mon.-Fri. 7:30 am -5:30 pm Sat.: 7:30 am-2 pm NAPA AUTO&TRUCK PARTS NOW OPEN Sidney Auto Supply NAPA KNOW HOW! NAPA AUTO PARTS NOW OFFERING HEAVY DUTY TRUCK PARTS!!! A BIG new location now open 809 E Main St., Sidney, MT 406-433-6430 1-800-452-6430 Mon.-Fri. 7:30 am -5:30 pm Sat.: 7:30 am-2 pm