Goopool 5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual

Description

⚡ Plug in Power, Drive with Confidence!

The 5.3 Wiring Harness by KASSEN is a precision-engineered, plug-and-play solution designed for LS1 engines (4.8L, 5.3L, 6.0L) from 1997-2006. It features complete dash connections, an extended 36" length for flexible PCM mounting, and color-coded connectors for easy installation. Compatible with 4L60E transmissions, it comes with a detailed wiring guide and a lifetime warranty, making it the ultimate upgrade for professional-grade engine wiring.