CHARLOTTE, N.C. (AP) - NASCAR has suspended Denny Hamlin's crew chief and car chief for six races for a failed post-race inspection at Indianapolis Motor Speedway.
Darian Grubb and Wesley Sherrill are both suspended through the Sept. 6 race at Richmond. They are not eligible to return until the opener for the Chase for the Sprint Cup championship, Sept. 14 at Chicago.
Grubb was also fined $125,000.
Hamlin and team owner Joe Gibbs were both also docked 75 points in the driver and owner standings.