For vehicles with the Tow/Haul Mode feature, this light comes on when the Tow/Haul Mode has been activated.
See Tow/Haul Mode.
Adhesives, Fluids, Lubricants, and Sealers Automatic Transmission Unit
Adhesives, Fluids, Lubricants, and SealersApplicationType of MaterialGM Part NumberUnited StatesCanadaRear Output Shaft NutThreadlocker1234538210953489Transfer Case FillSAE 75W-90 Synthetic8890040189021678 ...