What’s the stall on this
Diamond T Torque Converter for GM (2001-16) 6.6L Duramax w/Allison 550hp Single Disk
Status:
Open Nov 04, 2025 - 02:44 PM
1answer
Answer
Nov 11, 2025 - 09:26 AM
These will have a stall speed similar to stock, typically around 1,800-1,900 RPM. However, the precise stall RPM depends on the truck’s power output and load. For the 6.6L Duramax with Allison and up to 550hp, expect stock-like driving characteristics.
View More Product Details
View all Diamond T Torque Converter for GM (2001-16) 6.6L Duramax w/Allison 550hp Single Disk Questions & Answers
