The 1998 DieHard 500 was the ninth stock car race of the 1998 NASCAR Winston Cup Series season and the 29th iteration of the event. The race was held on Sunday, April 26, 1998, in Lincoln, Alabama at Talladega Superspeedway, a 2.66 miles (4.28 km) permanent triangle-shaped superspeedway. The race took the scheduled 188 laps to complete. In the final laps of the race, Joe Gibbs Racing driver Bobby Labonte would make a pass on Terry Labonte with two to go and fend off the field to take his seventh career NASCAR Winston Cup Series victory and his second and final victory of the season. To fill out the podium, Travis Carter Enterprises driver Jimmy Spencer and Robert Yates Racing driver Dale Jarrett would finish second and third, respectively.