Performance World 329091 1999 - 2006 Gen III LS Chevrolet & GMC Truck (4.8, 5.3, 6.0 & 6.2L) Complete engine swap wiring harness for T56 or non-electric A/T

Part # 329091
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  • $619.98
  • Regular price $649.99


1999 - 2006 Gen III LS Chevrolet & GMC Truck (4.8, 5.3, 6.0 & 6.2L) Complete engine harness for T56 & non-electric A/T (TH350/TH400 etc.) Use with LS1 (EV1 Injector) intake manifold & drive by cable throttle body. Harness allows use of the factory 5-pin MAF sensor. This harness is plug and play with switched & constant power, and required ground connections. Harnesses have 3 - 4Ÿ?? of wire from the rear of the engine to the PCM mounting position. Harness is manufactured using GM Delphi connectors and TXL polyethylene cross linked high temperature wire. Requires Red/Blue PCM (12200411) not included. Download instructions HERE