Special ToolsDT 5590Bearing and Seal DriverJ-25254-AOil Seal Installer
For equivalent regional tools, refer toSpecial Tools.
Left Camshaft Cover
Install the NEW left spark plug shield tube seals using theDT 5590driver-(1) andJ-25254-Ainstaller-(2) .

Install the NEW left camshaft cover gasket.

Install the oil fill cap.

Caution:Refer toFastener Caution.
Install the fuel injector sight shield cover ballstud andtighten to10-Y(89-lb-in).
Note:The camshaft cover bolt grommet must be installed into thecamshaft cover bolt hole before installing the camshaft coverbolt.
Install the NEW left camshaft cover bolt grommets.Right Camshaft Cover
Install the NEW right spark plug shield tube coil seals usingtheDT 5590driver-(1) andJ-25254-Ainstaller-(2) .

Install the NEW right camshaft cover gasket.

Note:The camshaft cover bolt grommet must be installed into thecamshaft cover bolt hole before installing the camshaft coverbolt.
Install the NEW right camshaft cover bolt grommets.
Engine Replacement
Cylinder Head Cleaning and Inspection (LAF, LEA, or LUK) Engine Block Cylinder Head#PIT4720C: Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage - (May 2, 2013) Gauges Odometer
Subject:Odometer Servicing When The Odometer Cannot Be Set To The Actual MileageModels: 2014 and Prior GM Passenger Cars and Trucks This PI was superseded to update model years. Please discard PIT4720B.The following diagnosis might be helpful if the vehicle exhibits the symptom(s) describedin th ...