Genuine GM 24-tooth crankshaft reluctor wheel, part number 12559353.
This is the 24x reluctor used on 1997 to 2005 Gen III LS V8 engines. It is a common replacement part when rebuilding an early LS bottom end.
Brand: GM
Part number: 12559353
Teeth: 24
Suits: LS V8, 1997-2005
Later LS engines from 2006 use the 58-tooth wheel, GM 12586768, which we also stock. Make sure the reluctor matches your crank sensor and ECU.
Unsure which you need? Call us on (02) 5854 9001. We ship Australia-wide from Dubbo NSW.