| MATICK BUICK GMC Southfield, MI | 2 | -$9,000 | 2 |
| JOHN H. TAPPER, INC. Paw Paw, MI | 2 | -$7,223 | 2 |
| TAYLOR BUICK GMC Taylor, MI | 30 | -$6,654 | 30 |
| LES STANFORD BUICK GMC LLC Ferndale, MI | 6 | -$6,609 | 6 |
| SUNDANCE GMC INC Saint Johns, MI | 13 | -$6,159 | 13 |
| MATT LAFONTAINE AUTOMOTIVE, INC. Grayling, MI | 10 | -$6,137 | 10 |
| FOX GMC Comstock Park, MI | 20 | -$5,898 | 19 |
| YOUNG BUICK GMC, L.L.C. Owosso, MI | 19 | -$5,858 | 18 |
| CRIPPEN GMC Lansing, MI | 9 | -$5,787 | 9 |
| BAKER BUICK GMC HUDSONVILLE Hudsonville, MI | 32 | -$5,777 | 32 |
| AL SERRA BUICK GMC Grand Blanc, MI | 4 | -$5,727 | 4 |
| SHEA BUICK-GMC Flint, MI | 11 | -$5,543 | 11 |
| BAKER CHEVROLET GMC BIG RAPIDS Big Rapids, MI | 8 | -$5,337 | 8 |
| BETTEN CHEVROLET BUICK GMC Muskegon, MI | 7 | -$4,462 | 7 |
| SERRA BUICK GMC TRAVERSE CITY Traverse City, MI | 48 | -$4,350 | 47 |
| ROYAL CHEVROLET GMC Coldwater, MI | 4 | -$3,533 | 4 |
| LAFONTAINE BUICK GMC OF ANN ARBOR, INC. Ann Arbor, MI | 5 | -$3,333 | 5 |
| YOUNG CHEVROLET GMC OF IONIA, INC. Ionia, MI | 2 | -$3,330 | 2 |
| SUBURBAN BUICK GMC OF TROY Troy, MI | 13 | -$3,301 | 13 |
| C. WIMBERLEY Dowagiac, MI | 2 | -$2,947 | 2 |
| RAY LAETHEM BUICK GMC, INC. Detroit, MI | 3 | -$2,625 | 3 |
| TODD WENZEL BUICK GMC OF WESTLAND, INC. Westland, MI | 13 | -$2,522 | 13 |
| BISHOP GMC Cheboygan, MI | 6 | -$2,223 | 6 |
| JIM WINTER AUTOMOTIVE GROUP Jackson, MI | 6 | -$1,944 | 5 |
| TODD WENZEL BUICK GMC Grand Rapids, MI | 44 | -$1,693 | 44 |
| FLETCHS, INC. Petoskey, MI | 15 | -$1,535 | 13 |
| LAFONTAINE BUICK GMC, INC. Lansing, MI | 53 | -$1,273 | 50 |
| LAFONTAINE BUICK GMC OF DEARBORN Dearborn, MI | 69 | -$715 | 67 |
| FOX GREENVILLE CHEVROLET GMC Greenville, MI | 6 | -$250 | 6 |
| ALPENA GMC INC Alpena, MI | 1 | $0 | 1 |
| RICHARDSON-MIDLAND, INC. Midland, MI | 5 | $0 | 5 |
| MORAN BUICK GMC OF STERLING HEIGHTS Sterling Heights, MI | 5 | $0 | 5 |
| CLIFT BUICK GMC Adrian, MI | 10 | $0 | 10 |
| RANDY WISE BUICK-GMC Fenton, MI | 3 | $0 | 3 |
| LEVALLEY CHEVROLET GMC INC Benton Harbor, MI | 1 | $0 | 1 |
| JIM STYKEMAIN CHEVROLET GMC Sturgis, MI | 1 | $0 | 1 |
| MCDONALD GMC-CADILLAC, INC. Saginaw, MI | 2 | $0 | 2 |
| BAKER CHEVROLET GMC SOUTH HAVEN South Haven, MI | 1 | $0 | 1 |
| LABADIE BUICK GMC CADILLAC Bay City, MI | 2 | $0 | 2 |
| BISHOP GMC OF CLARE, INC. Clare, MI | 9 | $0 | 9 |
| BAKER BUICK GMC LOWELL Lowell, MI | 14 | $0 | 14 |
| JIM WERNIG GMC Gaylord, MI | 10 | $0 | 10 |
| BAKER CHEVROLET GMC ALMA Alma, MI | 1 | $0 | 1 |
| PREFERRED CHEVROLET BUICK GMC Grand Haven, MI | 2 | $0 | 2 |
| GRAFF BUICK GMC Mount Pleasant, MI | 4 | $0 | 4 |
| ZEIGLER GMC OF HOLLAND Holland, MI | 5 | $0 | 5 |
| CHAMPION BUICK GMC INC. Brighton, MI | 24 | $0 | 24 |
| WYATT CHEVROLET GMC Whitehall, MI | 5 | $0 | 5 |
| TEAM ONE CHEVROLET-BUICK-GMC, INC. Charlotte, MI | 8 | $0 | 8 |
| BURT WATSON GMC West Branch, MI | 13 | $0 | 13 |
| GROULX AUTOMOTIVE, INC. Monroe, MI | 23 | +$8 | 22 |
| ED RINKE CHEVROLET BUICK GMC CO. Center Line, MI | 41 | +$153 | 40 |
| BAKER BUICK GMC OF CADILLAC Cadillac, MI | 24 | +$972 | 19 |
| COLE BUICK GMC CADILLAC Portage, MI | 5 | +$1,100 | 4 |
| LAFONTAINE BUICK GMC Highland, MI | 8 | +$1,215 | 6 |