This water pump gasket set is made for GM Gen V LT engines. It provides two high-quality gaskets to seal the water pump housing to the engine block — ensuring reliable coolant containment and preventing leaks when the water pump is installed or serviced. The set is ideal for coolant-system maintenance, pump replacement, or full engine rebuilds on LT platforms, and accommodates LT water-port orientation as found on factory and compatible aftermarket blocks. :contentReference[oaicite:1]{index=1}

Brian Tooley Racing BTR57430-2 Features:

• Fitment: GM Gen V LT-series engines — compatible with LT-style water-port layout :contentReference[oaicite:2]{index=2}
• Seals water pump housing to block to maintain coolant system integrity under pressure and temperature variation
• Set includes two gaskets — convenient for dual-pump setups or spare gasket requirement :contentReference[oaicite:3]{index=3}
• Direct-fit design — engineered for LT water pump bolt pattern and block interface, no modification required
• Suitable for maintenance, rebuilds, or performance-oriented cooling system overhauls including high-output or forced-induction LT engines

Brian Tooley Racing BTR57430-2 Notes:

• Sold as a set of two gaskets; use quantity as required per installation (one or two depending on setup)
• Recommended to replace gasket(s) whenever water pump is removed or resealed to avoid coolant leaks
• Verify that engine uses LT-style water-port configuration before ordering to ensure proper fitment