Installation Procedure
WARNING: This page is about a different variant/trim than selected.
- For cylinder head assemble. Refer to Cylinder Head Assemble (LT4) .
- Clean any debris or residual fastener thread sealant from the engine block cylinder head bolt holes to ensure proper torque or clamp load.
- Install the cylinder head. Refer to Cylinder Head Installation - Right Side .
- Install the ground wire and bolt at the rear of the cylinder head. Tighten the bolt to 15 N.m (11 lb ft)
- Install the exhaust manifold and the exhaust manifold to cylinder head bolts. Refer to Exhaust Manifold Replacement - Right Side (LT1, LT4) .
- Install the spark plugs. Refer to Gas Engine Ignition Spark Plug Replacement .
- Install the push rods and valve rocker arms. Refer to Valve Rocker Arm and Push Rod Replacement .
- Install the engine coolant manifold. Refer to Engine Coolant Manifold Replacement (LT4)
- Install the supercharger and gasket. Refer to Compressor Air Intake Supercharger and Gasket Replacement .
- Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory (LT4) .
- Refill the intercooler cooling system. Refer to Charge Air Cooling System Draining and Filling (LT4) .
- Refill the engine cooling system. Refer to Cooling System Draining and Filling (GE 47716) , or Cooling System Draining and Filling (Static Fill) .
- Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .