Alternator: Application and ID

Item Specification

Generator
Rating 65/110 amps (max) @ 1,800-6,000 generator RPM, approximately 500-2,000 engine RPM
Generator pulley ratio 2.37:1 (Early build vehicles) 2.41:1 (Late build vehicles)
Voltage regulator type Electronic internal with generator

Generator, PZEV
Rating 58/120 amps (max) @ 1,800-6,000 generator RPM, approximately 500-2,000 engine RPM
Generator pulley ratio 2.40:1
Voltage regulator type Electronic internal with generator