| GREGG YOUNG CHEVROLET Newton, IA | 1 | -$2,679 | 1 |
| BROWN'S SALES AND LEASING GUTTENBERG Guttenberg, IA | 1 | -$2,500 | 1 |
| KEMNA AUTO CENTER Algona, IA | 1 | -$2,088 | 1 |
| GREGG YOUNG CHEVROLET OF NORWALK, INC. Norwalk, IA | 2 | -$1,875 | 2 |
| FESLER AUTO MALL Fairfield, IA | 1 | -$1,220 | 1 |
| EDWARDS CHEVROLET GMC Storm Lake, IA | 2 | -$1,125 | 2 |
| BOB BROWN CHEVROLET, INC. Urbandale, IA | 11 | -$955 | 11 |
| KARL CHEVROLET OF STUART, LLC Stuart, IA | 3 | -$900 | 3 |
| RYDELL CHEVROLET Waterloo, IA | 1 | -$792 | 1 |
| KARL CHEVROLET, INC. Ankeny, IA | 175 | -$781 | 175 |
| WOODHOUSE CHEVROLET Missouri Valley, IA | 18 | -$777 | 18 |
| SHOTTENKIRK CHEVROLET Waukee, IA | 6 | -$585 | 6 |
| PAPIK MOTORS, ROCK RAPIDS Rock Rapids, IA | 7 | -$571 | 7 |
| LE MARS CHEVROLET Le Mars, IA | 6 | -$444 | 6 |
| PAT MCGRATH CHEVROLET Cedar Rapids, IA | 8 | -$313 | 8 |
| ED MORSE CHEVROLET GMC NORTHEAST De Witt, IA | 4 | -$290 | 3 |
| MCGRATH CHEVROLET OF DUBUQUE Dubuque, IA | 4 | -$277 | 4 |
| HI-WAY CHEVROLET BUICK, INC. Rock Valley, IA | 18 | $0 | 18 |
| DEERY BROTHERS CHEVROLET, INC. Pleasant Hill, IA | 4 | $0 | 4 |
| LYNCH CHEVROLET, INC. Mount Vernon, IA | 1 | $0 | 1 |
| BILLION COMMUNITY, INC. Iowa City, IA | 8 | $0 | 8 |
| MOTOR INN OF CARROLL, L.L.C. Carroll, IA | 1 | $0 | 1 |
| MILLS CHEVROLET OF DAVENPORT Davenport, IA | 57 | $0 | 56 |
| BILLION CHEVROLET GMC Clinton, IA | 3 | $0 | 3 |
| TOTAL MOTORS HOLSTEIN Holstein, IA | 2 | $0 | 2 |
| ED MORSE CHEVROLET BUICK GMC Muscatine, IA | 4 | $0 | 4 |
| WILD ROSE CHEVROLET Shenandoah, IA | 1 | $0 | 1 |
| STEPHEN CHEVROLET GMC Monticello, IA | 2 | $0 | 2 |
| DUNLAP MOTORS INC. Independence, IA | 3 | $0 | 1 |
| BOB STEPHEN MOTORS-INC. Manchester, IA | 1 | $0 | 1 |
| GEORGE WHITE CHEVROLET Ames, IA | 1 | $0 | 1 |
| EMERALD CHEVROLET Audubon, IA | 1 | $0 | 1 |
| PAT CLEMONS, INC. Boone, IA | 1 | $0 | 1 |
| SHORE MOTOR COMPANY Clarinda, IA | 5 | $0 | 5 |
| EDWARDS CHEVROLET BUICK GMC Council Bluffs, IA | 39 | $0 | 38 |
| MACKE MOTORS, INC. Lake City, IA | 7 | $0 | 7 |
| MAC'S CHEVROLET, INC. Mapleton, IA | 2 | $0 | 2 |
| REX CHEVROLET GMC, LTD Odebolt, IA | 3 | $0 | 3 |
| DOMINO MOTORS, INC. Sac City, IA | 2 | $0 | 2 |
| VER HOEF AUTOMOTIVE, INC. Sioux Center, IA | 21 | $0 | 21 |
| KNOEPFLER CHEVROLET CO. Sioux City, IA | 35 | $0 | 35 |
| DEERY BROTHERS, INC. West Burlington, IA | 1 | $0 | 1 |
| BRAD DEERY MOTORS, INC. Maquoketa, IA | 1 | $0 | 1 |
| CHARLES CAPPER AUTO CENTER, INC. Marengo, IA | 1 | $0 | 1 |
| OKOBOJI CHEVROLET Spirit Lake, IA | 3 | +$434 | 2 |
| SHOTTENKIRK, INC. Fort Madison, IA | 4 | +$12,314 | 3 |