| | # | Driver | Sponsor | Make | Crew Chief |
| 2008 | 00 | Michael McDowell | Aaron's/Champion Mortgage | Toyota | Peter Sospenzo |
| 2009 | | No Team | | | |
| |
| 2008 | 01 | Regan Smith # | The Principal Financial Group | Chevrolet | Daniel Stillman |
| 2009 | | No Team | | | |
| |
| 2008 | 1 | Martin Truex Jr | Bass Pro Shops/Tracker | Chevrolet | Kevin Manion |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 2 | Kurt Busch | Miller Lite | Dodge | Pat Tryson |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 5 | Casey Mears | Carquest/Kellogg's | Chevrolet | Alan Gustafson |
| 2009 | | Mark Martin | | | |
| |
| 2008 | 6 | David Ragan | AAA | Ford | Jimmy Fennig |
| 2009 | | | UPS | | |
| |
| 2008 | 07 | Clint Bowyer | Jack Daniel's | Chevrolet | Gil Martin |
| 2009 | | Casey Mears | | | |
| |
| 2008 | 7 | Robby Gordon | Jim Beam, Menard's | Dodge | Kirk Almquist |
| 2009 | | | | Toyota | |
| |
| 2008 | | | | | |
| 2009 | 08 | Boris Said * | Scotts/U.S. Chrome | Ford | Frank Stoddard |
| |
| 2008 | 8 | Mark Martin, Aric Almirola | U.S. Army | Chevrolet | Tony Gibson |
| 2009 | | Aric Almirola | Guitar Hero | | Doug Randolph |
| |
| 2008 | 09 | Sterling Marlin | Miccosukee Resorts & Gaming | Dodge | Marc Reno |
| 2009 | | Sterling Marlin *, Mike Bliss *, Ken Schrader * | | | |
| 2009 | | Brad Keselowski * | | Chevrolet | |
| |
| 2008 | 9 | Kasey Kahne | Budweiser | Dodge | Kenny Francis |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 10 | Patrick Carpentier, AJ Allmendinger | Valvoline | Dodge | Mike Shiplett |
| 2009 | 44 | AJ Allmendinger | | | Sammy Johns |
| |
| 2008 | 11 | Denny Hamlin | FedEx | Toyota | Mike Ford |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 12 | Ryan Newman | alltel | Dodge | Roy McCauley |
| 2009 | | David Stremme | Verizon | | |
| |
| 2008 | | | | | |
| 2009 | 13 | Max Papis # * | GEICO | Toyota | Randy Goss |
| |
| 2008 | 15 | Paul Menard | Menard's | Chevrolet | Doug Randolph |
| 2009 | | No Team | | | |
| |
| 2008 | 16 | Greg Biffle | 3M | Ford | Greg Erwin |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 17 | Matt Kenseth | DeWalt Tools | Ford | Chip Bolin |
| 2009 | | | | | Drew Blickensderfer |
| |
| 2008 | 18 | Kyle Busch | M&M Mars, Interstate Batteries | Toyota | Steve Addington |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 19 | Elliott Sadler | Best Buy, Stanley Tools | Dodge | Rodney Childers |
| 2009 | | | | | Kevin Buskirk |
| |
| 2008 | 20 | Tony Stewart | Home Depot | Toyota | Greg Zipadelli |
| 2009 | | Joey Logano # | | | |
| |
| 2008 | 21 | Bill Elliott, Marcos Ambrose, Jon Wood | Motorcraft/Little Debbie/Air Force | Ford | David Hyder |
| 2009 | | BillElliott * | Motorcraft (9) | | Gene Nead |
| |
| 2008 | 22 | Dave Blaney | Caterpillar | Toyota | Tommy Baldwin |
| 2009 | | No Team | | | |
| |
| 2008 | | | | | |
| 2009 | 23 | Mike Skinner *, Robert Richardson Jr. * | Mahindra Tractors | Chevrolet | Robert Labbe |
| |
| 2008 | 24 | Jeff Gordon | DuPont | Chevrolet | Steve Letarte |
| 2009 | | No Major Changes | | | |
| |
| 2008 | | | | | |
| 2009 | 25 | Brad Keselowski * | GoDaddy.com | Chevrolet | Lance McGrew |
| |
| 2008 | 26 | Jamie McMurray | Crown Royal/IRWIN | Ford | Larry Carter |
| 2009 | | | | | Donnie Wingo |
| |
| 2008 | | | | | |
| 2009 | 27 | Kirk Shelmerdine * | TBA | Toyota | TBA |
| |
| 2008 | 28 | Travis Kvapil | Race-by-Race Sponsors | Ford | Todd Parrott |
| 2009 | | | Golden Corral | | Steve Lesnenwich |
| |
| 2008 | 29 | Kevin Harvick | Shell | Chevrolet | Todd Berrier |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 31 | Jeff Burton | Cingular Wireless | Chevrolet | Scott Miller |
| 2009 | | | Caterpillar | | |
| |
| 2008 | | | | | |
| 2009 | 33 | Clint Bowyer | Cheerois/Hamburger Helper, BB&T (11) | Chevrolet | Shane Wilson |
| |
| 2008 | | | | | |
| 2009 | 34 | John Andretti * | Window World | Chevrolet | Steve Lane |
| |
| 2008 | | | | | |
| 2009 | 36 | Scott Riggs | TBA | Toyota | Tommy Baldwin |
| |
| 2008 | | | | | |
| 2009 | 37 | Tony Raines | Long John Silver's | Dodge | N/A |
| |
| 2008 | 38 | David Gilliland | Race-by-Race Sponsors | Ford | Charles Barraclough |
| 2009 | 98 | Paul Menard | Menard's | | Larry Carter |
| |
| 2008 | 41 | Reed Sorenson | Target | Dodge | Donnie Wingo |
| 2009 | | No Team | | | |
| |
| 2008 | | | | | |
| 2009 | 41 | Jeremy Mayfield | All Sport | Toyota | Tony Furr |
| |
| 2008 | 42 | Juan Pablo Montoya | Texaco/Havoline | Dodge | Brian Pattie |
| 2009 | | | Target | Chevrolet | |
| |
| 2008 | 43 | Bobby Labonte | Cheerios | Dodge | Jeff Meendering |
| 2009 | | Reed Sorenson | McDonald's, U.S. Air Force (4), PVA.org (2), Super 8 (4), Valvoline | | Mike Shiplett |
| |
| 2008 | 44 | Dale Jarrett, David Reutimann | UPS | Toyota | Ryan Pemberton |
| 2009 | 00 | David Reutimann | Aarons (18) | | Rodney Childers |
| |
| 2008 | 45 | Kyle Petty | Marathon Oil/Wells Fargo | Dodge | Billy Wilburn |
| 2009 | | No Team | | | |
| |
| 2008 | | | | | |
| 2009 | 46 | Carl Long * | Romeo Guest Construction | Dodge | Alex Astor |
| |
| 2008 | 47 | Marcos Ambrose | Little Debbie's, Clorox, Kingsford | Toyota | Frank Kerr |
| 2009 | | No Major Changes | | | |
| |
| 2008 | 48 | Jimmie Johnson | Lowe's | Chevrolet | Chad Knaus |
| 2009 | | No Major Changes | | | |
| |
| 2008 | | | | | |
| 2009 | 51 | Kelly Bires *, Dexter Bean * | TBA | Dodge | TBA |
| |
| 2008 | 55 | Michael Waltrip | NAPA | Toyota | Bobby Kennedy |
| 2009 | | | | | Robert Barker |
| |
| 2008 | | | | | |
| 2009 | 57 | James Hylton * | N/A | Dodge | Mark Tudor
|
| |
| 2008 | | | | | |
| 2009 | 60 | James Hylton * | N/A | Dodge | Jeremy Lafaver
|
| |
| 2008 | | | | | |
| 2009 | 64 | Geoff Bodine *, Todd Bodine * | N/A | Toyota | Doug Richert |
| |
| 2008 | 66 | Scott Riggs | State Water Heaters | Chevrolet | Robert Barker
|
| 2009 | 39 | Ryan Newman | U.S. Army (23) | | Tony Gibson |
| |
| 2008 | | | | | |
| 2009 | 66 | Terry Labonte *, Dave Blaney * | Window World | Toyota | Bill Henderson |
| |
| 2008 | 70 | Jeremy Mayfield, Tony Raines, Johnny Sauter | Yellow Transportation/Haas Automation | Chevrolet | Dave Skog |
| 2009 | 14 | Tony Stewart | Office Depot (17), Old Spice (17), Burger King (2) | | Darien Grubb |
| |
| 2008 | | | | | |
| 2009 | 71 | Mike Wallace * | TBA | Chevrolet | Butch Hylton
|
| |
| 2008 | | | | | |
| 2009 | 73 | Mike Garvey | Jani-King | Dodge | Buddy Sisco |
| |
| 2008 | | | | | |
| 2009 | 75 | Derrike Cope * | Blu Frog Energy | Dodge | Rich Markle |
| |
| 2008 | 77 | Sam Hornish | Mobil 1 | Dodge | Travis Geisler
|
| 2009 | | No Major Changes | | | |
| |
| 2008 | 78 | Joe Nemechek | Furniture Row | Chevrolet | Jay Guy |
| 2009 | | Regan Smith * | | | |
| |
| 2008 | 83 | Brian Vickers | Red Bull | Toyota | Doug Richert |
| 2009 | | | | | Ryan Pemberton |
| |
| 2008 | 84 | AJ Allmendinger | Red Bull | Toyota | Jimmy Elledge |
| 2009 | 82 | Scott Speed | | |
|
| |
| 2008 | | | | | |
| 2009 | 87 | Joe Nemechek | TBA | Toyota | Philippe Lopez |
| |
| 2008 | 88 | Dale Earnhardt Jr. | AMP Energy, National Guard | Chevrolet | Tony Eury Jr.
|
| 2009 | | No Major Changes | | | |
| |
| 2008 | 96 | J.J. Yeley, Brad Coleman, Ken Schrader | Texas Instruments DLP Products | Toyota | Steve Boyer |
| 2009 | | Bobby Labonte | Ask.com (29), Academy Sports + Outdoors (5), Texas Instruments/DLP | Ford | Todd Parrott |
| |
| 2008 | 99 | Carl Edwards | Office Depot | Ford | Bob Osbourne |
| 2009 | | | Aflac | | |
