New Special Tools Required
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
The small block V8 LS4 application requires the following tools:
- EN 46330 Timing Belt Tensioner Retaining Pin. See Special Tools .
- EN-46999 Active Fuel Management Tester
- EN-46999-1 Active Fuel Management Tester Air Adapter. See Special Tools .
- EN-46999-5 Active Fuel Management Tester Harness - Small Block V8. See Special Tools .
- EN 47699 Flywheel Holding Tool. See Special Tools .
- EN-47971 Oil Pressure Gage Adapter. See Special Tools .
- EN-47988 Serpentine Belt Tensioner Unloader. See Special Tools .
- J-21867-16 Oil Pressure Adapter. See Special Tools .
- J 41476 Front and Rear Cover Alignment Tool. See Special Tools .
- J 41478 Crankshaft Front Oil Seal Installer. See Special Tools .
- J 41479 Crankshaft Rear Oil Seal Installer. See Special Tools .
- J 41479-2A Crankshaft Rear Oil Seal Installation Guide. See Special Tools .
- J 41480 Front and Rear Cover Alignment. See Special Tools .
- J 41556 Connecting Rod Guide. See Special Tools .
- J 41558 Crankshaft Sprocket Remover. See Special Tools .
- J 41665 Crankshaft Balancer and Sprocket Installer. See Special Tools .
- J 41816-A Crankshaft Balancer Remover
- J 41816-2 Crankshaft End Protector. See Special Tools .
- J 41818 Crankshaft Bearing Cap Remover
- J 42385-100 Head/Main Bolt Thread Repair Kit. See Special Tools .
- J 42385-200 Common Thread Repair Kit. See Special Tools .
- J 42385-300 Fixtures and Hardware Kit. See Special Tools .
Refer to Special Tools .