Pro-Crankshaft Sockets - GM LS Series

The Pro-Crankshaft Sockets – GM LS Series are precision-engineered tools tailored for high-performance engine builders and mechanics working on GM's LS platform. These sockets are essential for tasks such as timing a freshly built 5.3L, 6.0L, or 7.0L block and servicing the crankshaft on existing LS engines.

Engineered by POWERHOUSE, these sockets feature meticulous dimensional tolerances that match the exact geometry of LS crankshaft hardware. This design ensures a secure grip and prevents cam-out under high torque demands, making them ideal for crankshaft fastener work and timing cover installation.

Professional builders and restoration shops will find these sockets invaluable for LS engine swaps and performance tuning. Their compact size and lightweight design allow for easy integration into any shop kit, providing the necessary reach and leverage without unnecessary bulk.