Synapse Auto Remanufactured Allison Transmission Control Module (TCM) 09-15 GM 6.6L Duramax Select Model Year:2009-2010 This offset hitch has the

This offset hitch has the ability to adapt to and bumper style trailer including pintle style couplings

it may look like just a pile of dress up parts

or extreme motorsports applications

we recommend further transmission modifications or a complete BD performance Allison transmission and converter

OIL - JM92 Advanced Suspension Fluid for improved performance at variable temperatures

Synapse Auto Remanufactured Allison Transmission Control Module (TCM) 09-15 GM 6.6L Duramax Select Model Year:2009-2010 This offset hitch has theOver time, the factory TCM (Transmission Control Module) that controls the Allison transmission behind your Duramax engine is known to fail. Symptoms of this type of failure include losing the "PRNDL" display on your dash, check engine lights, and even limp mode. This is a direct replacement, pre programmed TCM from the electronics experts at Synapse Auto that plugs right in place of your stock unit for a simple repair. If you're experiencing any of