VORTEC TUNE UP KIT

APPLICATION: 99 - 07 VORTEC ENGINES (GMC TRUCKS, CHEVY TRUCKS)

PARTS INCLUDED: MSD 8.5mm Ignition Wires, NGK Spark Plugs (Qty. 8), Oxygen Sensors (Qty. 2), Oxygen Sensor Bungs (Qty. 2).

NOTES: Upon checkout, customer can choose which style oxygen sensor is required (4 wire flat black, 4 wire square black, 4 wire square grey). This kit is complete and works specifically with a PSI GEN IV (24X) Vortec Truck Engine Harness (with Vortec Truck Inake Manifold) and is a great upgrade on any conversion engine.
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Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

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VORTEC TUNE UP KIT

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