R 3500 P/U 2WD V8-454 7.4L (1989)
Prom Information
Scan
Prom
Prom
Prom
Superseding
ID
Code
Bcc
Part #
ID
Part #
TSB Reference #
4371
1203
AKUC
16121202
8221
16128359
4391
1207
AKUF
16121206
8221
16128359
4411
1214
AKUJ
16121213
5951
16145943
Chevrolet 88-162-6E REISS
Engine surge in 1ST & 2ND gear.
GMC Truck 88-T-157
GMC Truck 88-T-95
4431
1220
AKUL
16121219
8241
16128367
Chevrolet 88-162-6E REISS
Engine surge in 1ST & 2ND gear.
GMC Truck 88-T-157
GMC Truck 88-T-95
5941
6161
ATPX
16145942
9171
16169157
Chevrolet 89-263-6E
FALSE CODE 32 "Service Engine Soon" Light.
GMC Truck 89-6E-106
5951
6164
ATPY
16145943
9181
16169158
Chevrolet 89-263-6E
FALSE CODE 32 "Service Engine Soon" Light.
GMC Truck 89-6E-106
5961
6167
ATPZ
16145944
9191
16169159
Chevrolet 89-263-6E
FALSE CODE 32 "Service Engine Soon" Light.
GMC Truck 89-6E-106
8221
8360
ANTY
16128359
5941
16145942
Chevrolet 88-162-6E REISS
Engine surge.
GMC Truck 88-T-157
GMC Truck 88-T-95
8231
8364
ANTZ
16128363
5951
16145943
Chevrolet 88-162-6E REISS
Engine surge.
GMC Truck 88-T-157
GMC Truck 88-T-95
8241
8368
ANUA
16128367
5961
16145944
Chevrolet 88-162-6E REISS
Engine surge.
GMC Truck 88-T-157
GMC Truck 88-T-95
9171
9503
AZFT
16169157
Chevrolet 89-263A-6E
See Footnote 315
GMC Truck 89-6E-140
9181
9506
AZFU
16169158
Chevrolet 89-263A-6E
See Footnote 315
GMC Truck 89-6E-140
9191
9512
AZFW
16169159
Chevrolet 89-263A-6E
See Footnote 315
GMC Truck 89-6E-140