The MACK TRUCKS LM 1949 has proven popular over the years. Below are the factory original MACK TRUCKS LM 1949 operators and service repair manuals available. In addition, this page has links to the electrical wiring and parts manuals for the MACK TRUCKS LM 1949. These are the exact manuals your MACK TRUCKS dealer has and are the best money can buy. If MACK TRUCKS LM 1949 is not what you are looking for, click on the navigation links or call our friendly staff for manuals for all trucks, engines, transmissions and equipment in the United States. Click or call now.