Snap-on diagnostics FTW! #SnaponSelects How are you winning with Snap-on on Wednesday? . . . #REPOST bob_the_builder Silverado 3500HD, 17 years old with 72K km on the odometer. Troubleshooting a P0300 random misfire code. #snapontools #snaponlife #servicecall #snaponscanner #scanner #silverado #3500hd #garagelife #shop #service #tools #newtools #waterloo #chevrolet #worktruck