Description
The Powerglide Input Shaft 749300 is essential for builders who demand reliability under extreme load and RPM conditions. Constructed from billet steel, this shaft delivers superior strength and durability compared to stock alternatives, ensuring consistent power transfer in high-performance applications. Whether you’re running a street machine or dedicated race car, this OEM-spec replacement or upgrade component provides the foundation for a bulletproof drivetrain.
- Billet steel construction
- Stock spline profile
- Powerglide transmission compatible
- Sold individually
- MPN: 749300









