Fitment：
>>For Chevy Big Block Water Pump Pulley 2 Groove, Short Water Pump  (396-427-454)

Specifications:
>>【FUNCTION】Replaces the worn-out water pump pulley and keeps the engine running properly.
>>【MATERIAL】Made of premium Billet Aluminum to achieve better durability and lighter weight.
>>【PROCESS】High-texture anodized Silver and polished finish.
>>【PRECISION】Computer-aided design and tested on the original car to ensure the perfect fit.
>>【INSTALLATION】Easy to install with common hand tools.（Bolt-on design, No drilling or modification required)
>>【NOTE】2 Grooves, for Big Block Chevy engines 396 427 454 Short Water Pump(SWP), compatible with the stock power steering and alternator brackets.

Package Includes:
>>1 x Water Pump Pulley