Front Cover/Oil Pump Alignment Tool for LS/LT Engines

Designed to help center the seal around the crankshaft on LS (gen 3 and 4) and LT (gen 5 only) during assembly. Once slipped over the front snout of the crankshaft, this tool locates the seal installed in the front cover to ensure proper orientation on the crankshaft. As a BONUS, this tool is also sized to fit into the front opening of the oil pump to locate it while being installed.  The LT style tool features a slightly larger outer diameter for a better fit into the larger oil pump opening. Both tools feature two keyway slots 180 degrees apart for single or dual keyway crankshafts.