The vehicle has a Trailer Sway Control (TSC) feature as part of the StabiliTrak system. If TSC detects that the trailer is swaying, the vehicle's brakes are automatically applied.

When TSC is applying the brakes, the TCS/StabiliTrak indicator light flashes to notify the driver to reduce speed. If the trailer continues to sway, StabiliTrak will reduce engine torque to help slow the vehicle.
TSC will not function if StabiliTrak is turned off. See Traction Control/ Electronic Stability Control.
Towing Equipment
Conversions and Add-OnsCamshaft Cover Installation - Left Side Valvetrain Camshaft
Special ToolsEN 46101 Spark Plug Tube Seal GuideEN-48383 Camshaft Retaining ToolsFor equivalent regional tools, refer toSpecial Tools.Remove the EN-48383-2 from the rear of the left camshafts.Install the EN 46101 guide onto the spark plug tubes of the left cylinder head.Install the NEW camshaft cove ...