Input Drum Bushing Reamer Set GM Transmissions

Input Drum Bushing Reamer Set GM Transmissions

Bushing reamer set for properly sizing new bushings after installation in GM transmission input drums, sun gear shells, and pump housings. New bushings must be reamed to exact specifications for proper oil clearance.

Core Transmission Supply provides professional-grade tools and shop supplies for transmission rebuilders. Our product selection is based on decades of combined shop experience ensuring every item we carry earns its place on your workbench.

• Multiple reamer sizes
• Precision-ground cutting edges
• Sets proper oil clearance
• Prevents bushing seizure
• Works on all GM applications
• Includes sizing gauge

Fitment: Universal — All GM Automatic Transmissions

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.