168 Tooth Flywheel Flex-plate 

It has the 2" center hole because this one is for the one piece rear main seal and NOT the older 2 piece rear main seal engines flywheel with a 2 1/2" center hole. CONFIRM your fitment before order 

Fits: 1987-96 Full Size Chevrolet Trucks with the V8 5.0 / 5.7 or 4.3 V6 engine with automatic transmission.

Includes (6) bolts