| TAYLOR BUICK GMC TAYLOR, MI | 1 | -$7,338 | 1 |
| LAFONTAINE CHEVROLET BUICK GMC OF ST. CLAIR East China, MI | 71 | -$6,333 | 71 |
| YOUNG CHEVROLET GMC OF IONIA, INC. IONIA, MI | 7 | -$6,199 | 6 |
| RAY LAETHEM BUICK GMC, INC. Detroit, MI | 42 | -$6,132 | 27 |
| LAFONTAINE CHEVROLET BUICK GMC OF ST. CLAIR China Township, MI | 25 | -$6,071 | 21 |
| YOUNG BUICK GMC, L.L.C. Owosso, MI | 40 | -$5,975 | 38 |
| TAYLOR BUICK GMC Taylor, MI | 89 | -$5,701 | 88 |
| SUNDANCE GMC INC SAINT JOHNS, MI | 26 | -$5,680 | 24 |
| LEVALLEY CHEVROLET GMC INC Benton Harbor, MI | 12 | -$5,302 | 10 |
| FOX GMC Comstock Park, MI | 62 | -$5,280 | 61 |
| KEWEENAW CHEVROLET GMC Houghton, MI | 26 | -$5,130 | 26 |
| JOHN H. TAPPER, INC. PAW PAW, MI | 5 | -$5,037 | 5 |
| BAKER BUICK GMC HUDSONVILLE Hudsonville, MI | 84 | -$4,497 | 82 |
| SHEA BUICK-GMC Flint, MI | 72 | -$4,444 | 71 |
| MATICK BUICK GMC Southfield, MI | 84 | -$4,362 | 82 |
| SERRA BUICK GMC TRAVERSE CITY Traverse City, MI | 22 | -$4,035 | 22 |
| BETTEN CHEVROLET BUICK GMC Muskegon, MI | 14 | -$3,953 | 14 |
| FLETCHS, INC. Petoskey, MI | 45 | -$3,516 | 43 |
| SUBURBAN BUICK GMC OF TROY Troy, MI | 60 | -$3,486 | 59 |
| BETTEN CHEVROLET BUICK GMC muskegon, MI | 1 | -$3,466 | 1 |
| RIVERSIDE CHEVROLET GMC Escanaba, MI | 9 | -$3,307 | 8 |
| C. WIMBERLEY DOWAGIAC, MI | 3 | -$3,006 | 3 |
| MARQUETTE GMC MARQUETTE, MI | 33 | -$2,924 | 33 |
| AL SERRA BUICK GMC Grand Blanc, MI | 85 | -$2,913 | 85 |
| FOX NEGAUNEE CHEVROLET GMC Negaunee, MI | 11 | -$2,758 | 11 |
| BAKER CHEVROLET GMC BIG RAPIDS BIG RAPIDS, MI | 12 | -$2,576 | 12 |
| ROYAL CHEVROLET GMC COLDWATER, MI | 10 | -$2,380 | 10 |
| COLE BUICK GMC CADILLAC Portage, MI | 34 | -$2,379 | 33 |
| TODD WENZEL BUICK GMC Grand Rapids, MI | 82 | -$1,216 | 82 |
| TODD WENZEL BUICK GMC OF WESTLAND, INC. Westland, MI | 57 | -$907 | 57 |
| BISHOP GMC OF CLARE, INC. CLARE, MI | 16 | -$859 | 15 |
| TODD WENZEL BUICK GMC OF DAVISON, INC. Davison, MI | 90 | -$497 | 90 |
| CHAMPION BUICK GMC INC. Brighton, MI | 92 | -$319 | 92 |
| SERRA BUICK GMC ROCHESTER HILLS Rochester, MI | 27 | -$232 | 27 |
| MIKE YOUNG BUICK-GMC, INC. Frankenmuth, MI | 100 | -$219 | 100 |
| LES STANFORD BUICK GMC LLC Ferndale, MI | 89 | -$171 | 89 |
| LAFONTAINE BUICK GMC, INC. Lansing, MI | 62 | -$78 | 54 |
| JIM WINTER AUTOMOTIVE GROUP Jackson, MI | 22 | -$65 | 20 |
| CRIPPEN GMC LANSING, MI | 27 | -$60 | 25 |
| FOX GREENVILLE CHEVROLET GMC GREENVILLE, MI | 36 | -$42 | 36 |
| JIM CAUSLEY BUICK - GMC TRUCK Clinton Township, MI | 149 | $0 | 149 |
| SERRA BUICK GMC CADILLAC Washington, MI | 142 | $0 | 142 |
| MORAN BUICK GMC OF STERLING HEIGHTS Sterling Heights, MI | 136 | $0 | 135 |
| SERRA BUICK GMC ROCHESTER HILLS Rochester Hills, MI | 134 | $0 | 134 |
| RANDY WISE BUICK-GMC Fenton, MI | 80 | $0 | 78 |
| GOLLING BUICK GMC Lake Orion, MI | 75 | $0 | 75 |
| FOX BUICK GMC Farmington, MI | 72 | $0 | 72 |
| MCDONALD GMC-CADILLAC, INC. Saginaw, MI | 69 | $0 | 69 |
| BOB JEANNOTTE BUICK GMC, INC. Plymouth, MI | 66 | $0 | 66 |
| RICHARDSON-MIDLAND, INC. Midland, MI | 52 | $0 | 52 |
| LABADIE BUICK GMC CADILLAC Bay City, MI | 47 | $0 | 47 |
| BURT WATSON GMC WEST BRANCH, MI | 43 | $0 | 43 |
| TEAM ONE CHEVROLET-BUICK-GMC, INC. Charlotte, MI | 42 | $0 | 42 |
| JIM WERNIG GMC Gaylord, MI | 41 | $0 | 41 |
| MATT LAFONTAINE AUTOMOTIVE, INC. grayling, MI | 24 | $0 | 24 |
| LAFONTAINE BUICK GMC Highland Charter Township, MI | 22 | $0 | 22 |
| MORAN BUICK GMC OF STERLING HEIGHTS STERLING HEIGHTS, MI | 20 | $0 | 20 |
| WYATT CHEVROLET GMC Whitehall, MI | 20 | $0 | 19 |
| GRAFF BUICK GMC Mount Pleasant, MI | 20 | $0 | 20 |
| BAKER BUICK GMC LOWELL Lowell, MI | 18 | $0 | 17 |
| RODENROTH MOTORS, INC. Sault Ste Marie, MI | 17 | $0 | 17 |
| FLANNERY AUTO MALL Bad Axe, MI | 12 | $0 | 9 |
| PREFERRED CHEVROLET BUICK GMC Grand Haven, MI | 12 | $0 | 12 |
| BAKER CHEVROLET GMC SOUTH HAVEN SOUTH HAVEN, MI | 11 | $0 | 10 |
| FOX BUICK GMC Farmington Hills, MI | 10 | $0 | 10 |
| BELL-WASIK, INC. CARO, MI | 7 | $0 | 7 |
| LES STANFORD BUICK GMC LLC FERNDALE, MI | 6 | $0 | 6 |
| BELL-WASIK, INC. Caro, MI | 6 | $0 | 6 |
| FLANNERY AUTO MALL BAD AXE, MI | 5 | $0 | 4 |
| WYATT CHEVROLET GMC WHITEHALL, MI | 5 | $0 | 5 |
| DEMAAGD GMC NISSAN INC. Battle Creek, MI | 5 | $0 | 5 |
| EDWARDS AUTOMOTIVE, INC. IRON MOUNTAIN, MI | 3 | $0 | 3 |
| NEWBERRY MOTORS, INC. Newberry, MI | 1 | $0 | 1 |
| JIM STYKEMAIN CHEVROLET GMC Sturgis, MI | 1 | $0 | 1 |
| BISHOP GMC CHEBOYGAN, MI | 23 | +$14 | 22 |
| LUNGHAMER BUICK GMC INC. Waterford, MI | 87 | +$23 | 85 |
| CLIFT BUICK GMC Adrian, MI | 42 | +$24 | 40 |
| ED RINKE CHEVROLET BUICK GMC CO. Center Line, MI | 207 | +$32 | 205 |
| LAFONTAINE BUICK GMC OF DEARBORN Dearborn, MI | 114 | +$82 | 108 |
| ZEIGLER GMC OF HOLLAND Holland, MI | 22 | +$91 | 10 |
| LAFONTAINE BUICK GMC Highland, MI | 153 | +$108 | 141 |
| LAFONTAINE BUICK GMC OF ANN ARBOR, INC. Ann Arbor, MI | 72 | +$111 | 64 |
| BAKER BUICK GMC OF CADILLAC Cadillac, MI | 33 | +$162 | 31 |
| GROULX AUTOMOTIVE, INC. MONROE, MI | 33 | +$184 | 28 |
| ALPENA GMC INC ALPENA, MI | 47 | +$244 | 39 |
| BAKER CHEVROLET GMC ALMA Alma, MI | 7 | +$286 | 5 |