Larson has moved up to 12th in the NSCS standings, but he still needs a win to guarantee a spot in the Chase.
"Ultimately every week is about winning," McMurray said.
Larson has quickly made a name for himself in this sport as he competes for the Sprint Cup Series Rookie Of The Year title, a battle which he currently leads by 47 points over Austin Dillon.
Larson captured a top-ten finish in his first NSCS race at Bristol in the spring.
A blown tire caused Larson to hit the wall, resulting in a 43rd-place finish for the No. 42.
Tony Kanaan and Scott Dixon give Team Target a 1-2 finish in last race of 2014 season.
Kanaan claims first victory of 2014 in the Verizon IndyCar Series season finale at Fontana.
"I'm biased but I think the diabetes community is one of the strongest in the world," Kimball said.
Always excellent with fuel mileage, Dixon worked his conservation magic.
Kimball was on his way to another top-10 finish before running out of fuel on the last lap.
Sunday's win marks Dixon's second at Sonoma Raceway.
Ganassi will be recognized for his numerous contributions to motorsports.