2018 GMC Sierra 2500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
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INTEGRATED TRAILER BRAKE CONTROL(JL1) FOR MATING CONN USE 19329471
2018 GMC Sierra 2500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
INTEGRATED TRAILER BRAKE CONTROL(JL1) FOR MATING CONN USE 19329471