Tests:
P1 - Medium-Heavy Truck Parts Specialist (70 scored questions)
P2 - Automobile Parts Specialist (75)
P4 - General Motors Parts Consultant (65)
To become ASE certified, Parts Specialists must pass one or more of the Parts series tests and present proof of two years of work experience specifically related to parts counter work, not hands-on automotive repair.
ASE Parts Specialist Certification Website