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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This harness is plug and play and is built using GM OEM connectors
no splicing is needed and harness utilizes GM sealed connectors
*2016-2018 GMC Sierra- all models
Programming service includes the following:
GM Full Size Truck Flex Fuel Harness - 5.3L/6.2L Engine Chevy SS daytime running lamps This harness is plug andThis is the needed harness for adding E85 to your 2014 2019 full size GM truck with either the 5. 3L or 6. 2L engine. This is the harness only. Sensor and engine tuning is also needed. Fits the following vehicles: 2014 Chevrolet Silverado 1500 models with the 5. 3L or 6. 2L engine 2014 GMC Sierra 1500 models with the 5. 3L or 6. 2L engine 2015 2018 Chevrolet Silverado's with the 5. 3L or 6. 2L engine 2015 2018 GMC Sierra's with the 5. 3L or 6. 2L
