GM Turbo Powerglide to TH400 Converter Hardened Input Shaft 1.76
Our hardened input shafts offer increased lubrication, flow and strength, a resized diameter provides optimum stress lubrication along the entire length of the shaft, and extended high gear splines to the oil ring. They may requires some minor machining of the stator support.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.