G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992)
CORRECTION:
Beginning on May 5, 1993, (Julian Date 125), the turbine shaft manufacturing process was changed. The changes Included shot peening the area around
the forward clutch feed hole, the feed hole diameter reduced and drilled through, the turbine shaft groove radius increased, and a chamfer added to the
overdrive carrier.
Important:
GMC Truck Dealers should refer to bulletin # 367106, dated December 1993, Automatic Transmission Service Procedure Changes for In warranty
repairs. Out of warranty repairs may utilize this bulletin.
SERVICE PARTS INFORMATION:
24200130
Carrier Package - Overdrive
Carrier assembly complete
Ring seals
Turbine shaft and ball assembly Turbine shaft front oil seal
Service parts are available through GMSPO.
