Manual Transmission G56 3rd & 4th Inner Synchro Ring

Manual Transmission G56 3rd & 4th Inner Synchro Ring

This manual transmission G56 3rd & 4th inner synchro ring ensures smooth gear transitions and reduces friction during manual shifts.

Overview

This manual transmission G56 3rd & 4th inner synchro ring is critical for restoring proper shifting synchronization in heavy-duty transmissions. The manual transmission G56 3rd & 4th inner synchro ring reduces friction and aligns gear speeds during gear changes to prevent grinding. It is built for transmission rebuilders and mechanics seeking high-quality internal replacement parts.

Built For Performance

• Manufactured from high-strength friction material for long-lasting wear resistance.
• Machined to precise tolerances to guarantee smooth and reliable gear synchronization.
• Withstands high temperatures and pressures common in heavy-duty towing applications.
• Designed as an exact replacement to restore smooth shifting feel.

Fits These Machines

• for G56 Manual Transmission

On-The-Job Use

• Replaces worn synchro rings during a complete manual transmission rebuild.
• Eliminates gear grinding when shifting into third or fourth gear.
• Restores reliable shifting synchronization in commercial and heavy hauling vehicles.

Specs At A Glance

Good To Know

Q: What causes synchro rings to wear down over time? A: Frequent high-load shifting, low transmission fluid, or aggressive driving can wear away the friction lining of the synchro ring.

Q: Can this inner ring be replaced without dropping the transmission? A: No, replacing internal transmission synchro rings requires removing and completely disassembling the gearbox assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.