USA Standard Gear ZMSR1386-591-005 T56 Transmission 5th & 6th Gear Synchro Blocker Ring Set

The USA Standard Gear ZMSR1386-591-005 is a precision-engineered synchro blocker ring set designed specifically for T56 manual transmissions found in GM vehicles and Camaros. This essential component set ensures smooth, precise gear engagement for 5th and 6th gears by synchronizing the rotational speeds between the transmission gears during shifting.

Key Features:

• Direct replacement synchro blocker rings for T56 transmission 5th and 6th gears
• Manufactured to OEM specifications for precise fit and function
• Essential for transmission rebuilds and synchro ring replacement
• Compatible with GM T56 transmissions including those in Camaro applications
• Helps eliminate gear grinding and improves shift quality

These synchro blocker rings are critical wear components in manual transmissions. When worn, they can cause difficult shifting, gear grinding, or the inability to engage gears smoothly. This USA Standard Gear replacement set restores proper synchronizer function, ensuring crisp, clean shifts and extending the life of your T56 transmission.