Used water pump drive coupler for all LT1 engines. This coupler connects the cam-driven drive unit to the water pump. Fits the following:
92-96 LT1/LT4 Corvette
93-97 LT1 Camaro Z28
93-97 LT1 Firebird Formula, Trans Am, WS6
94-96 LT1 Impala SS, Caprice, Roadmaster
The item in the photo is the exact item being sold.