Removal Procedure
WARNING: This page is about a different variant/trim than selected.
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
- Remove the engine cover. Refer to Engine Cover Replacement .
- Discharge the air conditioning (A/C) system. Refer to Refrigerant Recovery and Recharging .
- Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
- Remove the front tires. Refer to Tire and Wheel Removal and Installation .
- Remove the transmission. Refer to Transmission Replacement .
- Drain the engine cooling system. Refer to Cooling System Draining and Filling (LS3, L99 Static Fill) or Cooling System Draining and Filling (GE 47716) .
- Drain the engine oil from the oil pan..
- Install the drain plugs to the oil pan and tighten.
- Lower the vehicle.
- Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
- Disconnect the heater core hose from the quick disconnect fittings on the engine, then position out of the way.
- Remove the positive cable from the jump start location.
- Disconnect the engine to body ground wire from the engine assembly.
- Disconnect the air conditioning suction line from the cowl.
- Disconnect the cables and harnesses from the underhood electrical center.
- Remove the powertrain control module from the PCM bracket, then position toward engine assembly.
- Disconnect the fuel feed line from the engine assembly.
- Disconnect the evaporator line from the engine assembly.
- Disconnect the air conditioning liquid line from the condenser assembly.
- Disconnect the intermediate shaft from the steering gear. Refer to Intermediate Steering Shaft Replacement .
- Remove the front wheel and tire assemblies. Refer to Tire and Wheel Removal and Installation .
- Remove the front fascia. Refer to Intermediate Steering Shaft Replacement .
- Disconnect the outer tie rod ends from the steering knuckles. Refer to Steering Linkage Outer Tie Rod Replacement .
- Disconnect the front lower control arm ball joints from the steering knuckles. Refer to Front Lower Control Rear Arm Replacement .
- Disconnect the rear lower control arm ball joints from the steering knuckles. Refer to Front Lower Control Front Arm Replacement .
- Secure the front of the vehicle to the hoist.
- Install J 39580 under the frame.
- Lower the vehicle to the frame support table.
- Remove the six frame mounting bolts.
- With the aid of an assistant, carefully raise the body from the frame.
- Ensure when raising the body the following items are clear from the frame:
- Steering knuckles
- Electrical wiring harnesses
- Power steering pipes
- Remove the engine mount fasteners.
- Disconnect all necessary hoses and electrical connectors from the engine assembly.
- using a suitable engine lifting device, remove the engine from the frame.