James started his own NASCAR sojourn at Richard Childress Racing in 2014, before joining Furniture Row Racing – a tenure that included a two-event substitute role as a crew chief with driver Erik Jones.
Working at Furniture Row Racing also introduced Small to Truex, working as his lead engineer in 2018, before continuing the partnership at JGR this season.
“This is an incredible opportunity,” said Small of his first full-time crew chief position.
“Having the confidence of Coach [Gibbs], Martin and everyone at JGR means a lot to me.
“I moved to the United States six years ago to work in NASCAR and I wanted to work my way up to become a crew chief.
“I’m ready for this and I am excited about working with Martin and the foundation we have in place on the 19 team with the group of guys we have.”
Added Truex: “I know James well and feel very comfortable with him. I feel like we approach racing very similar.
“He and Cole [Pearn, outgoing crew chief] have a lot of similarities. It’s a natural fit and I’m really excited about it. I think he’ll do a great job.”
Small’s motorsport career began behind the wheel in karts and Formula Ford, later driving in Supercars practice sessions while working as an engineer at PMM.