| Teams for 2010 Dollar General 300 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 00 | Diamond Waltrip Racing | Martin Truex, Jr. |  |
| 01 | JD Motorsports | Mike Wallace |  |
| 1 | James Finch | Ryan Newman | |
| 04 | JD Motorsports | Jeremy Clements | |
| 05 | Wayne Day | David Starr | |
| 6 | Jack Roush | Ricky Stenhouse, Jr. |  |
| 7 | JR Motorsports | Danica Patrick | |
| 09 | Robby Benton | Brian Scott | |
| 10 | Steve Turner | James Buescher | |
| 11 | Steve Turner | David Reutimann | |
| 15 | Germain Racing | Michael Annett | |
| 16 | Jack Roush | Colin Braun | |
| 17 | Jack Roush | Trevor Bayne | |
| 18 | Joe Gibbs | Kyle Busch | |
| 20 | Joe Gibbs | Joey Logano | |
| 21 | Richard Childress | Clint Bowyer | |
| 23 | R3 Motorsports | Robert Richardson, Jr. | |
| 24 | Ed Rensi | Eric McClure | |
| 25 | Gary Weisbaum | Kelly Bires | |
| 27 | Baker Curb Racing | Hermie Sadler | |
| 32 | Steve Turner | Reed Sorenson | |
| 33 | Kevin Harvick | Kevin Harvick | |
| 34 | Mark Smith | Tony Raines | |
| 35 | Mark Smith | Jason Keller | |
| 36 | Mark Smith | Jeff Green | |
| 38 | Steve Turner | Jason Leffler | |
| 40 | Key Motorsports | Mike Bliss | |
| 43 | Baker Curb Racing | Josh Wise |  |
| 56 | Mac Hill Motorsports | Kevin Lepage | |
| 60 | Jack Roush | Carl Edwards | |
| 62 | Rusty Wallace | Brendan Gaughan | |
| 66 | Rusty Wallace | Steve Wallace | |
| 70 | ML Motorsports | Shelby Howard | |
| 81 | MacDonald Motorsports | Michael McDowell | |
| 87 | Joe Nemechek | Joe Nemechek | |
| 88 | JR Motorsports | Aric Almirola | |
| 98 | Jack Roush | Paul Menard | |
| 99 | Pastrana Waltrip Racing | Ryan Truex | |
