Section 6 (Engine Mechanical - 5.3L (L83) Or 6.2L (L86) - Repair Instructions - Off Vehicle)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
- Repair Instructions - Off Vehicle
- Draining Fluids And Oil Filter Removal
- Crankshaft Balancer Removal
- Automatic Transmission Flex Plate Removal
- Oil Level Indicator And Tube Removal
- Exhaust Manifold Removal - Left Side
- Exhaust Manifold Removal - Right Side
- Vacuum Pump Removal
- Throttle Body Assembly Removal
- Intake Manifold Removal
- Engine Coolant Manifold Removal
- Fuel Pump Insulator And Fuel Feed Pipes Removal
- Fuel Rail And Injectors Removal
- Fuel Pump Removal
- Valve Lifter Oil Filter Removal
- Valve Rocker Arm Cover Removal - Left Side
- Valve Rocker Arm Cover Removal - Right Side
- Valve Rocker Arm And Push Rod Removal
- Cylinder Head Removal - Left Side
- Cylinder Head Removal - Right Side
- Valve Lifter Oil Manifold Removal
- Valve Lifter Follower Guide Removal
- Valve Lifter Removal
- Oil Pan Removal
- Crankshaft Front Oil Seal Removal
- Engine Front Cover Removal
- Crankshaft Rear Oil Seal Removal
- Crankshaft Rear Oil Seal Housing Removal
- Oil Pump Removal
- Timing Chain, Crankshaft Sprocket, Camshaft Position Actuator, And Solenoid Valve Removal
- Camshaft Removal
- Piston, Connecting Rod, And Bearing Removal
- Crankshaft And Bearing Removal
- Engine Block Plug Removal
- Engine Block Cleaning And Inspection
- Piston Oil Nozzle Cleaning And Inspection
- Crankshaft And Bearing Cleaning And Inspection
- Crankshaft Balancer Cleaning And Inspection
- Automatic Transmission Flex Plate Cleaning And Inspection
- Piston And Connecting Rod Disassemble
- Piston, Connecting Rod, And Bearing Cleaning And Inspection
- Piston And Connecting Rod Assemble
- Camshaft Bearing Removal
- Camshaft And Bearings Cleaning And Inspection
- Camshaft Bearing Installation
- Camshaft Timing Chain And Sprocket Cleaning And Inspection
- Camshaft Position Actuator Cleaning And Inspection
- Camshaft Position Actuator Magnet Cleaning And Inspection
- Camshaft Position Actuator Solenoid Valve Inspection
- Valve Rocker Arm And Push Rod Cleaning And Inspection
- Valve Lifter And Guide Cleaning And Inspection
- Cylinder Head Disassemble
- Cylinder Head Cleaning And Inspection
- Valve Guide Reaming, And Valve And Seat Grinding
- Cylinder Head Assemble
- Oil Pump Cleaning And Inspection
- Engine Front Cover Cleaning And Inspection
- Crankshaft Rear Oil Seal Housing Cleaning And Inspection
- Valve Lifter Oil Manifold Cleaning And Inspection
- Valve Rocker Arm Cover Cleaning And Inspection
- Oil Pan Disassemble
- Oil Pan Cleaning And Inspection
- Oil Pan Assemble
- Vacuum Pump Cleaning And Inspection
- Intake Manifold Cleaning And Inspection
- Exhaust Manifold Cleaning And Inspection
- Engine Coolant Manifold Disassemble
- Engine Coolant Manifold Cleaning And Inspection
- Engine Coolant Manifold Assemble
- Fuel Rail And Injectors Cleaning And Inspection
- Thread Repair
- Service Prior To Assembly
- Engine Block Plug Installation
- Crankshaft And Bearing Installation
- Piston, Connecting Rod, And Bearing Installation
- Camshaft Installation
- Timing Chain, Crankshaft Sprocket, Camshaft Position Actuator, And Solenoid Valve Installation
- Oil Pump Installation
- Crankshaft Rear Oil Seal Housing Installation
- Crankshaft Rear Oil Seal Installation
- Engine Front Cover Installation
- Crankshaft Front Oil Seal Installation
- Oil Pan Installation
- Oil Filter Installation
- Valve Lifter Follower Guide Installation
- Valve Lifter Oil Manifold Installation
- Valve Lifter Installation
- Cylinder Head Installation - Left Side
- Cylinder Head Installation - Right Side
- Valve Rocker Arm And Push Rod Installation
- Valve Rocker Arm Cover Installation - Left Side
- Valve Rocker Arm Cover Installation - Right Side
- Valve Lifter Oil Filter Installation
- Fuel Pump Installation
- Fuel Rail And Injectors Installation
- Fuel Pump Insulator And Fuel Feed Pipes Installation
- Engine Coolant Manifold Installation
- Intake Manifold Installation
- Throttle Body Assembly Installation
- Vacuum Pump Installation
- Exhaust Manifold Installation - Left Side
- Exhaust Manifold Installation - Right Side
- Oil Level Indicator And Tube Installation
- Automatic Transmission Flex Plate Installation
- Crankshaft Balancer Installation
- Engine Prelubing