This is the wiring harness for the fuel tank pump sender for dual tanks in 2004-2009 GMC Topkick and Chevrolet Kodiak T6500, T7500, and T8500 trucks. This wire harness mounts to both fuel pumps on the dual tanks. This harness sends information to the gauges and ecu. Replace your old, faulty wire harness with this brand new factory original part from General Motors at a fraction of the dealer price.

New. Never Installed. OEM Part. Bulk Overstock

GM part # 15112350

Alternate GM part # 15088375

Item is number 1 in the GM diagram