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About product and suppliers:
        Alibaba.com offers 3,710 truck wiring harness products. About 37% of these are wiring harness, 3% are connectors, and 1% are diagnostic tools. 

A wide variety of truck wiring harness options are available to you, such as automobile, electronic, and motorcycle. You can also choose from free samples, paid samples. 

There are 3,710 truck wiring harness suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of truck wiring harness respectively. 

Truck wiring harness products are most popular in North America, Domestic Market, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 891 with ISO9001, 675 with Other, and 570 with ISO/TS16949 certification.