Allison rebuilt mt643 reassembly dyno test at545 swap duration 3358 installing a at 545 allison transmission on a 1999 ford f800 with 59 cummins duration 1613. Allison transmission automatic models at 540 at 542nrnfe at 543 at 545nr at 1542p at 1545pn february 1996 revision 1 1999 april division of general motors corporation po box . Free shipping on rebuilt units by trc core back to our rebuilding facility vendor name code at542 545 freight class 85 nmfc 19940 reviews 0 back ratings reviews no reviews available be the first to write a review you may also like allison transmission trc at542 545 core 70000 support 1141 w vermont calumet park il . Allison at540 at542 at543 except at543 european rebuild banner overhaul kit less steel plates 1970 on allison at540 542 543 545 transmission found in 1970 and up vehicles this rebuild kit is of the highest quality and meets oem standards. At 545 allison transmission rebuilt at 545 allison transmission home transmissions