GM Genuine LS Stock 3.622" Stroke Crankshaft
It comes standard with a 58x reluctor wheel on it
Can be used in a LS1 but will require the reluctor wheel to be changed to a 24x.
It has the 6-bolt rear flange for most of the popular applications
This crankshaft can also be used in engines with forged pistons and connecting rods without modification!
Balanced for 4.000 in. bore engines
This crank replaces 12588612 and 12588613
Engine Stroke (in):3.622 in.
Crankshaft Material:Nodular iron
Rod Journal Diameter (in):2.100 in.
Main Journal Diameter (in):2.559 in.
Balancer Bolt Thread Size:M16-2.0mm
Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.