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Unifap Code 
Replacement / Starter / Alternator Number
3.353
Pulleys - Alternator
REPLACEMENT CODES
Bosch
SPECIFICATIONS
Number of Grooves
1
Total Diameter (mm)
75.2
Hole Diameter (mm)
17.0
Total Width (mm)
27.0
Keyway
Without Keyway
Alternators
BOSCH
Application
CHEVROLET-GM
Bonanza (Diesel), Caminhão (D11000 / D12000 / D13000 / D14000 / D19000 / D21000 / D22000), D20 (Diesel), D40 (Diesel), D600 (Diesel), Silverado (4.1 Diesel), Veraneio (Diesel)
GMC
6100
Technical Support
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