G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992)
Ring Gear: Technical Service Bulletins
Rear Axle - Ring & Pinion Assembly Replacement Info
GMC NUMBER:
92-4B-93
GROUP:
4B Rear Axle
DATE:
June 1992
CORPORATE
NUMBER:
264202
SUBJECT:
REAR AXLE RING AND PINION ASSEMBLY REPLACEMENT (BALANCING INFORMATION)
MODELS:
1992 C/K 1,2 SUBURBAN, UTILITY AND G VEHICLES
Rear axle ring and pinion sets for 1992 C/K Utilities, Suburbans and 1992 G Vans are system balanced as an assembly. The assembly is balanced as a
unit with the pinion flange weighted as a harmonic member.
When axle repairs dictate that a new ring and pinion gear set be installed, a new pinion flange must also be used. Discard the original pinion flange and
refer to the appropriate GMSPO Parts Catalog for the proper service flange.
