Thermostat Kit, LML, 2011-2016, Duramax

Have a truck that does not seem to heat up? DTC P0128 might be set.  A lot of times this problem is caused by worn out thermostats. 

Kit Includes:

• Thermostat - Rear 180 Degrees
• Thermostat- Front 185 Degrees
• Oil Fill Tube Seal