| JACKSON FAMILY OF DEALERSHIPS Sullivan, IL | 1 | -$6,655 | 1 |
| MEIER CHEVROLET-GMC, INC. Sparta, IL | 1 | -$3,000 | 1 |
| NAPLETON'S SCHAUMBURG BUICK GMC Schaumburg, IL | 9 | -$3,000 | 9 |
| COFFMAN TRUCK SALES, INC. Aurora, IL | 3 | -$2,927 | 3 |
| AL PIEMONTE BUICK GMC Elmhurst, IL | 3 | -$2,737 | 3 |
| LOU BACHRODT CHEVROLET BUICK GMC Rockford, IL | 2 | -$2,685 | 2 |
| BILL KAY BUICK GMC Downers Grove, IL | 5 | -$2,650 | 5 |
| S & K BUICK-GMC, INC. Springfield, IL | 1 | -$2,495 | 1 |
| RIZZA BUICK GMC CADILLAC, INC. Tinley Park, IL | 3 | -$2,359 | 3 |
| BOB BROCKLAND BUICK GMC, INC. Columbia, IL | 3 | -$2,350 | 3 |
| CARDINAL BUICK GMC INC. Belleville, IL | 9 | -$2,257 | 9 |
| CASTLE BUICK-GMC, INC. Riverside, IL | 3 | -$2,253 | 3 |
| LANDMARK OF TAYLORVILLE, INC. Taylorville, IL | 2 | -$2,205 | 2 |
| ARLINGTON HEIGHTS BUICK GMC Arlington Heights, IL | 5 | -$2,157 | 5 |
| STEVE SCHMITT, INC. Highland, IL | 6 | -$2,148 | 6 |
| BARKER MOTOR COMPANY Bloomington, IL | 2 | -$2,017 | 2 |
| ESSIG-MOTORS INC. Aledo, IL | 1 | -$2,000 | 1 |
| HELLER CHEVROLET GMC, LLC El Paso, IL | 4 | -$1,855 | 4 |
| K. C. SUMMERS BUICK GMC Mattoon, IL | 5 | -$1,806 | 5 |
| RUSS BRAUNECKER BUICK GMC Effingham, IL | 2 | -$1,768 | 2 |
| FOX VALLEY GMC, INC. Saint Charles, IL | 1 | -$1,678 | 1 |
| VERMILION CHEVROLET GMC Tilton, IL | 2 | -$1,655 | 2 |
| D'ARCY BUICK-GMC Joliet, IL | 5 | -$1,638 | 3 |
| HOVE BUICK GMC INC. Bradley, IL | 3 | -$1,603 | 3 |
| ARNIE BAUER BUICK GMC CADILLAC Matteson, IL | 14 | -$1,601 | 13 |
| HOSICK MOTORS INCORPORATED Vandalia, IL | 5 | -$1,568 | 5 |
| PRINCETON AUTOMOTIVE Princeton, IL | 3 | -$1,507 | 3 |
| ED MORSE CHEVROLET GMC Kewanee, IL | 4 | -$1,274 | 4 |
| HAGGERTY BUICK GMC, INC. Villa Park, IL | 4 | -$1,272 | 4 |
| ADVANTAGE BUICK GMC La Grange, IL | 14 | -$1,144 | 14 |
| HARVARD CHEVROLET-GMC, LLC Harvard, IL | 2 | -$1,086 | 2 |
| ED MORSE CHEVROLET GMC SOUTHWEST Red Bud, IL | 2 | -$1,048 | 2 |
| ZEIGLER BUICK GMC OF LINCOLNWOOD Lincolnwood, IL | 11 | -$889 | 11 |
| GREENWAY GMC, INC. Morris, IL | 3 | -$746 | 3 |
| BOCKER AUTO GROUP Freeport, IL | 5 | -$558 | 5 |
| ARNIE BAUER CHEVROLET GMC Wilmington, IL | 3 | -$509 | 3 |
| NAPLETON BUICK GMC Crystal Lake, IL | 3 | -$500 | 3 |
| DEKALB SYCAMORE CHEVROLET GMC Sycamore, IL | 13 | -$432 | 12 |
| KUNES GMC Belvidere, IL | 4 | -$125 | 4 |
| HAMBLOCK CHEVROLET GMC Ottawa, IL | 7 | -$92 | 6 |
| WOODY BUICK-GMC, INC. Naperville, IL | 26 | $0 | 26 |
| MIKE HAGGERTY BUICK GMC, INC. Oak Lawn, IL | 4 | $0 | 4 |
| JEFF PERRY BUICK GMC Peru, IL | 4 | $0 | 4 |
| LIGHTHOUSE BUICK GMC Morton, IL | 2 | $0 | 2 |
| BATES CHEVROLET GMC Carlinville, IL | 2 | $0 | 2 |
| HOLZHAUER AUTO & TRUCK SALES, INC. Nashville, IL | 1 | $0 | 1 |
| YEMM CHEVROLET-BUICK-GMC Galesburg, IL | 1 | $0 | 1 |
| WOODY BUICK GMC OF GURNEE Gurnee, IL | 16 | $0 | 16 |
| POAGE AUTO PLAZA, INC. Quincy, IL | 1 | $0 | 1 |
| QUALITY BUICK GMC Alton, IL | 1 | $0 | 1 |
| NAPLETON DOWNTOWN BUICK GMC Chicago, IL | 2 | $0 | 2 |
| DRALLE CHEVROLET BUICK GMC Watseka, IL | 2 | $0 | 2 |
| MARQUARDT OF BARRINGTON Barrington, IL | 4 | $0 | 4 |
| SHIELDS AUTOMART OF PAXTON, INC. Paxton, IL | 1 | $0 | 1 |
| BOB BRADY BUICK GMC, INC. Forsyth, IL | 4 | $0 | 4 |
| SERRA BUICK GMC CHAMPAIGN Savoy, IL | 8 | $0 | 8 |
| RAY DENNISON BUICK GMC CADILLAC, INC. Pekin, IL | 10 | $0 | 10 |
| LAURA BUICK-GMC, INC. Collinsville, IL | 27 | $0 | 27 |
| EAGLESON AUTOMOTIVE CENTER, INC. Olney, IL | 2 | +$3,540 | 1 |
| CASTLE CHEVROLET OF MCHENRY Mchenry, IL | 5 | +$5,480 | 1 |
| TERA CHEVROLET GMC Sandwich, IL | 2 | +$7,233 | 0 |
| SCHMIDT CHEVROLET GMC Mount Vernon, IL | 1 | +$7,730 | 0 |