C 2500 Truck 2WD V8-379 6.2L DSL VIN J FI (1992)
Technical Service Bulletin # 92C014B
Date: 910828
Campaign - Rear Axle Shaft Inspection/Replacement
DATE:
AUGUST 28, 1991
NUMBER:
92C01
GROUP:
4B - REAR AXLE
SUBJECT:
REAR AXLE SHAFT INSPECTION AND/OR REPLACEMENT
MODELS:
1991-92 C AND K 1/2 TON MODELS
General Motors has determined that certain 1991-92 C and K model trucks built at Pontiac East and Oshawa Assembly Plants may have been assembled
with improperly heat treated axle shafts. Premature bearing wear without loss of axle shaft integrity, and eccentric seal wear may result in possible oil
leakage.
To correct this condition, the existing axle shafts will be inspected and replaced where necessary.
Vehicles Involved
Dealer codes and vehicles involved are listed below:
SELLING
SHIP TO
DEALER CODE
DEALER CODE
VEHICLE IDENTIFICATION
(List Sorted in Selling Dealer Code Order)
48-06068
48-06068
1GTEK14K3NE500763
48-06514
48-06514
1GTEK14H7NE500656
48-10167
48-10167
2GTEC19KXM1553269
48-10196
48-10196
2GTEK19K9M1553251
48-10429
48-10429
2GTEK19HXM1553232
48-18003
48-18003
1GTEK14K5NE500697
48-18008
48-18008
1GTEK14Z9NE500327
48-18132
48-18132
2GTEK19K1N1500139
48-18148
48-18148
1GTEK14Z0NE500622
48-21121
48-21121
2GTEC19KXN1500234
48-21139
48-21139
2GTEK19K3N1500014
48-21664
48-21664
2GTEK19K5M1553246
48-21672
48-21672
2GTEC19K9M1553182
48-26104
48-26104
1GTEK14K5NE500876
48-26118
48-26118
1GTEK14K4NE500559
48-26124
48-26124
2GTEK19K7N1500050
48-26140
48-26140
1GTEK14K0NE500610
48-26541
48-26541
2GTEK19K0N1500083
48-26562
48-26562
1GTEK14K4NE500772
48-30062
48-30062
1GTEK14K1NE500339
48-30309
48-30309
1GTEK14K3NE500374
48-30333
48-30333
1GTDC14Z8NE500442
48-30356
48-30356
1GTEK14Z4NE500378
48-30365
48-30365
1GTEK14K7NE500927
48-30379
48-30379
1GTEK14KXNE500386
48-30387
48-30387
1GTEK14Z5NE500812
48-30495
48-30495
1GTDC14Z7NE500299
48-30644
48-30644
2GTEK19K2N1500022
48-30644
48-30644
2GTEK19K8N1500073
48-30645
48-30645
1GTEK14KXNE500355
48-42079
48-42079
2GTEK19KXN1500088
48-42090
48-42090
2GTEC19ZXM1553186
48-42090
48-42090
2GTEC19Z7M1553209
48-44031
48-44031
1GTEC14K2NE500170
48-44031
48-44031
1GTEC14KXNE500143
48-44037
48-44037
1GTEK14Z4NE500669
48-44043
48-44043
2GTEK19K6N1500055
