🔧 Upgrade your LS1 build with wiring that works as hard as you do!
The RADHLBNIU LS Wiring Harness is a complete, color-coded wiring solution designed for GM LS1 Vortec 4.8L, 5.3L, and 6.0L engines (1997-2006) with 4L60E drive-by-cable transmissions. Featuring flame-retardant, corrosion-resistant plastic wrapping and high-conductivity copper core wires, it ensures durability and optimal electrical performance. Easy to install under the dashboard, this harness combines precision engineering with reliable customer support for a seamless upgrade experience.
Trustpilot
1 day ago
2 weeks ago
