Richard Childress Racing had a successful day at Texas Motor Speedway.
Austin Dillon stayed in front after a restart with two laps to go and beat rookie Tyler Reddick to the checkered flag.
That gave Childress a 1-2 NASCAR Cup finish and quite a show for spectators spread out in the stands.
Dillon raced to his third career win and first since Daytona at the start of the 2018 season. He stayed in front on three late restarts, the first after an incident with 29 laps left that shuffled the fast car of Ryan Blaney to a lap back.
Joey Logano finished third, with Kyle Busch coming in fourth a day after he finished ahead of the field in two races. Series points leader Kevin Harvick was fifth.
Also in motor sports on Sunday, Formula One champion Lewis Hamilton won the Hungarian Grand Prix for the eighth time to equal Michael Schumacher's single-venue record and take the championship lead.
Hamilton's 86th GP win moved him just five behind Schumacher's F1 record of 91.
Hamilton is also demanding more support from Formula One's governing body and urged other drivers to make more of an effort in the fight against racism.
with files from Associated Press