C 3500 Truck 2WD V6-262 4.3L (1990)
Prom Information
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Superseding
ID
Code
Bcc
Part #
ID
Part #
TSB Reference #
1201
1258
AULZ
16151257
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
1211
1264
AUMA
16151263
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
1221
1268
AUMB
16151267
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
1241
1274
AUMH
16151273
1251
1278
AUMJ
16151277
2271
2094
AKDY
16082093
3491
16121158
Chevrolet 88-235-6E
High emissions, exhaust odor, starting and driveability
problems (G046).
3071
7385
ATAR
16147384
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
3081
7394
ATAS
16147393
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
3091
7398
ATAT
16147397
Chevrolet 90-425-6E
Surge under light throttle cruise/coast.
GMC Truck 90-6E-109
3151
7594
ATBA
16147593
Chevrolet 91-44-6E
Rough idle/stall after cold start.
GMC Truck 91-6E-17
3441
1151
AKRZ
16121150
Chevrolet 88-424-6E
Rough idle and/or converter odor.
GMC Truck 88-T-213
3451
1434
AKSA
16121433
3471
6292
ADUH
16076291
Chevrolet 88-235-6E
High emissions, exhaust odor, starting and driveability
problems (G046).
3491
1159
AKSF
16121158
Chevrolet 88-424-6E
Rough idle.
GMC Truck 88-T-213
3511
1163
AKSJ
16121162
4741
16154688
Chevrolet 88-424-6E
Rough idle.
GMC Truck 88-T-213
3521
1167
AKSK
16121166
4751
16154689
Chevrolet 88-424-6E
Rough idle.
GMC Truck 88-T-213
3531
1171
AKSL
16121170
5701
16155648
Chevrolet 88-424-6E
Rough idle.
GMC Truck 88-T-213
3541
1199
AKSM
16121198
Chevrolet 88-424-6E
Rough idle and/or converter odor.
GMC Truck 88-T-213
3551
1175
AKSN
16121174
5691
16155647
Chevrolet 88-424-6E
Rough idle.
GMC Truck 88-T-213
3911
4060
ATFP
16144059
Running change.
