The 47RE transmission is a cornerstone of Dodge’s heavy-duty truck lineup, powering vehicles from the late 1990s to early 2000s. Engineered to manage the demands of Cummins diesel engines, it offers a rugged 4-speed design with overdrive. Known for its reliability, the 47RE transmission performs exceptionally well under stress—whether towing, hauling, or off-roading. Its strong internals and responsive shifting make it one of the most dependable transmissions available.