S10/T10 Blazer 4WD V6-262 4.3L (1989)
new driven gear is required. Use (gray) 22 tooth driven gear (GM Part Number 3987922) if vehicle is equipped with L38 and GU6.
Parts are currently available from GMSPO.
WARRANTY INFORMATION
For vehicles repaired under warranty use:
Labor Operation:
# T1612
Labor Time:
1.0 hr.
FAILURE CODE:
92