Sunday, April 23, 1989 – Darrell Waltrip captured the Pannill Sweatshirts 500 NASCAR premier series Cup race at Martinsville (Va.) Speedway, giving automaker Chevrolet one final win for its Monte Carlo model before teams began making the switch to the new Lumina. Waltrip beat fellow Chevrolet driver Dale Earnhardt for his 76th career victory.
• It was the 95th win for the Monte Carlo model in 183 races entered beginning in 1983.
• At the time, Earnhardt had the most wins in the model with 26. Waltrip had 25 wins with the piece.
• Most Chevrolet teams debuted the Lumina the following week when the series moved to Talladega Superspeedway although the Monte Carlo was still approved for competition by NASCAR.
• Chevrolet teams competed with the Lumina through the 1994 season before the automaker brought back the Monte Carlo as its on-track entry in ’95.