Open Question: The twin 125’s?

Someone told my husband that Dale Jarret drove the UPS truck around the track before the race last night (MAY 17th). Is this true or was he blowing smoke? We don't get Speed channel so we watched the race recap on nascar.com this morning and could find nothing about it. Any clarification?? Sorry about that, i haven't watched enough lately to know the changed race names. Sorry.... His work college told him that it was done before the race started.