Crew chief Jeremy Bullins will join the No. 6 RFK Racing team with driver and team co-owner Brad Keselowski behind the wheel.

Brad Keselowski is reuniting with crew chief Jeremy Bullins for the 2025 NASCAR Cup Series season, RFK Racing announced Thursday.Bullins guided Keselowski's No. 2 Team Penske team to five wins, 23 top-five and 41 top-10 finishes during the 2020 and 2021 seasons.

Know all the details about Brad Keselowski's new crew chief, their relationship, and whether they have previously collaborated.

Bullins most recently was Harrison Burton’s crew chief at Wood Brothers Racing. Bullins helped lead Burton to the 100th NASCAR Cup win for that organization at Daytona in August. Bullins also has served as crew chief for Ryan Blaney and Austin Cindric.

Veteran crew chief Jeremy Bullins has joined RFK Racing to reunite with driver/co-owner Brad Keselowski and lead the No. 6 Ford team. “I’m excited and grateful for the opportunity to work with BK

Jeremy Bullins will reunite with 2012 NASCAR Cup Series champion Brad Keselowski in 2025, leading the No. 6 Ford Mustang Dark Horse team at Roush Fenway Keselowski (RFK) Racing, the team announced Thursday.

Brad Keselowski has reunited with a familiar face for the 2025 NASCAR Cup Series season. On Thursday morning, RFK Racing announced that Jeremy Bullins will rejoin Keselowski and become the crew chief of the No.