LS w/6L80E/6L90E Standalone Wiring Harnesses for Chevy Nova

Reliable LS w/6L80E/6L90E Wiring Harnesses for Chevy Nova

Optimize your Chevy Nova LS swap with premium standalone wiring harnesses designed for LS engines paired with 6L80E and 6L90E transmissions. These harnesses provide seamless compatibility with LS2, LS3, LS7, and L99 engines, ensuring precise engine management and integration. Tailored for 58X reluctor systems, each harness is built with high-quality materials for durability and reliability.

Whether you're upgrading a classic Nova or creating a high-performance build, these wiring solutions offer an efficient and hassle-free installation process, delivering excellent performance and ease of use.

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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LS w/6L80E/6L90E Standalone Wiring Harnesses for Chevy Nova

Reliable LS w/6L80E/6L90E Wiring Harnesses for Chevy Nova

06 - '14 LS7 (7.0l) W/ 6l80e Standalone Harness

08 - '14 LS3 (6.2l) W/ 6l80e Standalone Harness

08 - '09 L76 (6.0L) w/ 6L80E Standalone Harness

06 - '09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness

07-'09 LS2 (6.0l) 58x W/ 6l80e Standalone Harness

10 - '14 L99 (6.2L) w/ 6L80E Standalone Harness

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