The 1989 Miller High Life 500 was the 13th stock car race of the 1989 NASCAR Winston Cup Series season and the eighth iteration of the event.

The race was held on Sunday, June 18, 1989, before an audience of 100,000 in Long Pond, Pennsylvania, at Pocono Raceway, a 2.5 miles (4.0 km) triangular permanent course.

In the final laps of the race, Junior Johnson & Associates driver Terry Labonte would manage to hold off a late-race charge from Jackson Bros. Motorsports driver Harry Gant, leading the final 14 laps of the race to take his 10th career NASCAR Winston Cup Series victory and his first victory of the season.

[1][2][3] To fill out the top three, the aforementioned Harry Gant and Richard Childress Racing driver Dale Earnhardt would finish second and third, respectively.

Rusty Wallace, driving for Blue Max Racing, would win the pole, setting a time of 57.147 and an average speed of 157.489 miles per hour (253.454 km/h) in the first round.