Davis, 21, was killed in a road traffic collision on 9 August 2003, when the car he was driving hit a lorry on the M40 in Oxfordshire.
Academy graduate Jimmy, who made one appearance for the United first team, against Arsenal in November 2001, was on loan at Watford at the time, the club Webber had joined from the Reds on a permanent basis earlier in the summer.
That gave the pair, who were childhood friends, a chance to reunite and Webber, speaking on the podcast, revealed how they were relishing linking up, right up until the night before the tragic incident.