Complete Harnesses
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FuelTech - LS550 V8 Complete Harness
$838.95The FuelTech LS550 V8 complete plug and play harness is the best fit for a standalone LS swap utilizing the FuelTech FT550 or FT550LITE ECU and GM LS engine. It comes pre-terminated to suit an LS...FT-2002007265$838.95