Zumbrota Drivetrain RMT4500C-16 Manual Transmission

The Zumbrota Drivetrain RMT4500C-16 is a meticulously remanufactured manual transmission designed for the Chevrolet P30 and GMC P3500 models from 1992 to 1994. This unit is built to meet or exceed OEM specifications, ensuring a reliable and efficient performance for your vehicle.

Quality Remanufacturing Process

Each RMT4500C-16 undergoes a rigorous three-step inspection process:

• Pre-Inspection: The transmission case is examined for cracks and excessive wear, addressing common OEM-related issues.
• Component Measurement: All parts are measured to confirm they meet OEM specifications, ensuring compatibility and performance.
• Final Inspection: A thorough post-build inspection guarantees the unit adheres to Zumbrota's strict quality standards.

Performance Testing

To ensure optimal functionality, the RMT4500C-16 is subjected to extensive testing:

• Internal parts, including gears and synchronizers, are inspected for wear.
• Mainshaft straightness is tested to ensure proper alignment and operation.
• Each unit is dyno-tested under various conditions to verify shiftability and noise levels.

Cleaning and Preparation

The remanufacturing process includes a specialized hydro-blast rinse and sandblasting of both internal and external components. This is followed by a proprietary shot-enticed deep cleaning, setting a high standard for manual transmission remanufacturing.

Warranty

All Zumbrota manual transmissions, including the RMT4500C-16, come with a 2-year unlimited mileage warranty, providing peace of mind for your investment.

Fitment

• Chevrolet P30: 1992-1994
• GMC P3500: 1992-1994