SPEC steel flywheel for the 2004 Pontiac GTO 5.7L is a 10.5-inch diameter replacement unit sized for the original fitment. As a steel flywheel it retains stock inertia characteristics while providing a durable mating surface for the clutch and pressure plate during service or replacement. Always verify fitment with your vehicle and transmission before installation.
Spec 2004 Pontiac GTO 5.7 Steel Flywheel with 10.5in Diameter Units