Synchrotech
Synchrotech Replacement K20 2nd Gear
Synchrotech Replacement K20 2nd Gear
The most common failure on a K20 Transmission is a broken or worn out 2nd gear. Replace it w/ a new 2nd gear & upgraded carbon synchro(sold separately) & restore your trans back to better than new condition. This is the countershaft 2nd gear only(does not include slider, hub, ring, or synchros)
