
The Driveshaft Shop 300m axle kit for the 2004–2006 Pontiac GTO is a 300m 108mm bolt-on inner stub kit rated for 1400HP, supplied to upgrade axle strength and durability for high-output applications. It’s specified for 2004–2006 GTO models and includes the large-diameter 300m axle components and bolt-on inner stubs needed for heavy-duty use. Choose this kit when matching axle hardware to high-horsepower drivetrains.
DSS Pontiac 2004-2006 GTO 1400HP 300m Axle Kit with 300m 108mm Bolt-on Inner Stubs GM43