2012 GMC Sierra 3500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
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Body Builder Connector CAMPER AND 5TH WHEEL WIRING HARNESS(UY2),ODOMETER SECURITY WRG(8S8) BLACK 8-WAY FEMALE)(W/LEADS
2012 GMC Sierra 3500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
Body Builder Connector CAMPER AND 5TH WHEEL WIRING HARNESS(UY2),ODOMETER SECURITY WRG(8S8) BLACK 8-WAY FEMALE)(W/LEADS
