| TODD WENZEL BUICK GMC OF WESTLAND, INC. Westland, MI | 8 | -$9,168 | 8 |
| TODD WENZEL BUICK GMC OF DAVISON, INC. Davison, MI | 16 | -$9,133 | 16 |
| TAYLOR BUICK GMC Taylor, MI | 4 | -$8,846 | 4 |
| TODD WENZEL BUICK GMC Grand Rapids, MI | 16 | -$8,748 | 16 |
| FOX GMC Comstock Park, MI | 5 | -$8,667 | 5 |
| YOUNG BUICK GMC, L.L.C. Owosso, MI | 5 | -$8,594 | 5 |
| SHEA BUICK-GMC Flint, MI | 12 | -$7,559 | 12 |
| KEWEENAW CHEVROLET GMC Houghton, MI | 3 | -$6,939 | 3 |
| CHAMPION BUICK GMC INC. Brighton, MI | 8 | -$6,607 | 7 |
| SERRA BUICK GMC TRAVERSE CITY Traverse City, MI | 4 | -$5,713 | 4 |
| SUBURBAN BUICK GMC OF TROY Troy, MI | 21 | -$5,458 | 21 |
| LEVALLEY CHEVROLET GMC INC Benton Harbor, MI | 2 | -$5,070 | 2 |
| BAKER BUICK GMC HUDSONVILLE Hudsonville, MI | 12 | -$5,062 | 9 |
| LES STANFORD BUICK GMC LLC Ferndale, MI | 15 | -$4,965 | 14 |
| SERRA BUICK GMC CADILLAC Washington, MI | 27 | -$4,760 | 26 |
| PREFERRED CHEVROLET BUICK GMC Grand Haven, MI | 1 | -$4,669 | 1 |
| MATICK BUICK GMC Southfield, MI | 10 | -$3,802 | 7 |
| MATT LAFONTAINE AUTOMOTIVE, INC. grayling, MI | 1 | -$3,298 | 1 |
| BAKER CHEVROLET GMC BIG RAPIDS BIG RAPIDS, MI | 1 | -$3,129 | 1 |
| JIM WINTER AUTOMOTIVE GROUP Jackson, MI | 10 | -$3,099 | 10 |
| COLE BUICK GMC CADILLAC Portage, MI | 4 | -$3,004 | 4 |
| AL SERRA BUICK GMC Grand Blanc, MI | 8 | -$2,966 | 8 |
| LAFONTAINE BUICK GMC Highland Charter Township, MI | 14 | -$2,344 | 14 |
| FLETCHS, INC. Petoskey, MI | 11 | -$1,846 | 9 |
| RAY LAETHEM BUICK GMC, INC. Detroit, MI | 6 | -$1,522 | 6 |
| LAFONTAINE BUICK GMC, INC. Lansing, MI | 11 | -$1,447 | 11 |
| LAFONTAINE BUICK GMC Highland, MI | 14 | -$1,150 | 14 |
| FOX BUICK GMC Farmington, MI | 18 | $0 | 18 |
| ED RINKE CHEVROLET BUICK GMC CO. Center Line, MI | 16 | $0 | 16 |
| LAFONTAINE BUICK GMC OF DEARBORN Dearborn, MI | 15 | $0 | 15 |
| SERRA BUICK GMC ROCHESTER HILLS Rochester Hills, MI | 8 | $0 | 8 |
| MCDONALD GMC-CADILLAC, INC. Saginaw, MI | 8 | $0 | 8 |
| MORAN BUICK GMC OF STERLING HEIGHTS Sterling Heights, MI | 8 | $0 | 8 |
| BAKER BUICK GMC LOWELL Lowell, MI | 7 | $0 | 5 |
| LAFONTAINE BUICK GMC OF ANN ARBOR, INC. Ann Arbor, MI | 7 | $0 | 7 |
| LABADIE BUICK GMC CADILLAC Bay City, MI | 7 | $0 | 7 |
| JIM CAUSLEY BUICK - GMC TRUCK Clinton Township, MI | 6 | $0 | 6 |
| RANDY WISE BUICK-GMC Fenton, MI | 6 | $0 | 6 |
| BAKER BUICK GMC OF CADILLAC Cadillac, MI | 6 | $0 | 1 |
| BISHOP GMC CHEBOYGAN, MI | 5 | $0 | 5 |
| BOB JEANNOTTE BUICK GMC, INC. Plymouth, MI | 5 | $0 | 5 |
| LAFONTAINE CHEVROLET BUICK GMC OF ST. CLAIR East China, MI | 5 | $0 | 4 |
| GROULX AUTOMOTIVE, INC. MONROE, MI | 3 | $0 | 3 |
| TEAM ONE CHEVROLET-BUICK-GMC, INC. Charlotte, MI | 3 | $0 | 3 |
| RICHARDSON-MIDLAND, INC. Midland, MI | 3 | $0 | 3 |
| JIM WERNIG GMC Gaylord, MI | 2 | $0 | 2 |
| C. WIMBERLEY DOWAGIAC, MI | 2 | $0 | 2 |
| BELL-WASIK, INC. CARO, MI | 1 | $0 | 1 |
| FOX GREENVILLE CHEVROLET GMC GREENVILLE, MI | 1 | $0 | 1 |
| ZEIGLER GMC OF HOLLAND Holland, MI | 1 | $0 | 1 |
| BAKER CHEVROLET GMC ALMA Alma, MI | 1 | $0 | 1 |
| BAKER CHEVROLET GMC SOUTH HAVEN SOUTH HAVEN, MI | 1 | $0 | 1 |
| RODENROTH MOTORS, INC. Sault Ste Marie, MI | 1 | $0 | 1 |
| GRAFF BUICK GMC Mount Pleasant, MI | 1 | $0 | 1 |
| NEWBERRY MOTORS, INC. Newberry, MI | 1 | $0 | 1 |
| WYATT CHEVROLET GMC Whitehall, MI | 1 | $0 | 1 |
| MORAN BUICK GMC OF STERLING HEIGHTS STERLING HEIGHTS, MI | 1 | $0 | 1 |
| MIKE YOUNG BUICK-GMC, INC. Frankenmuth, MI | 10 | +$280 | 9 |
| GOLLING BUICK GMC Lake Orion, MI | 15 | +$571 | 14 |
| LUNGHAMER BUICK GMC INC. Waterford, MI | 8 | +$963 | 6 |
| ALPENA GMC INC ALPENA, MI | 5 | +$1,018 | 2 |
| FOX NEGAUNEE CHEVROLET GMC Negaunee, MI | 1 | +$1,854 | 0 |
| BURT WATSON GMC WEST BRANCH, MI | 6 | +$2,070 | 4 |
| CLIFT BUICK GMC Adrian, MI | 3 | +$2,487 | 1 |
| MARQUETTE GMC MARQUETTE, MI | 3 | +$2,488 | 1 |
| LAFONTAINE CHEVROLET BUICK GMC OF ST. CLAIR China Township, MI | 1 | — | 0 |