Pay in 4 interest-free payments of $62.50 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
including part numbers 21730437 and 22196494
Ensure smooth and reliable operation of your semi truck's transmission with our high-quality OEM replacement parts
it ensures optimal performance and longevity
this product guarantees precise and efficient performance
Trust the experts and avoid costly downtime
DT12 TRANSMISSION TRAINING DEPOSIT | October 21st - 22nd, 2026 vehicle training including part numbers 21730437 andOur DT12 Transmission Training Program is designed for mechanics and engineers looking to specialize in the diagnosis, repair, and rebuild of Detroits DT12 automated manual transmission. This hands on course provides in depth instruction on the DT12 system, including troubleshooting, maintenance, and electronic controls to maximize performance and reliability. Program Highlights: Comprehensive Teardown & Rebuild Learn step by step procedures for
