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Unifap Code 
Replacement / Starter / Alternator Number
3.442
Pulleys - Alternator
REPLACEMENT CODES
Chevrolet / GM
SPECIFICATIONS
Number of Grooves
5
Total Diameter (mm)
53.8
Hole Diameter (mm)
17.0
Total Width (mm)
21.0
Keyway
Without Keyway
Alternators
CHEVROLET-GM
Application
CHEVROLET-GM
Cobalt, Onix, Prisma, Sonic, Spin
Technical Support
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