
WIRING HARNESS
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your Chevrolet's fuel injection system with the Top Street Performance Wiring Harness, designed for optimal performance and reliability. This standalone wiring harness is tailored for LS1 and LS6 Corvettes from 1997-2004 and 1999-2006 GM trucks equipped with T56 manual or non-electronic automatic transmissions.
- Precision Fit: Specifically engineered for LS1 and LS6 engines, ensuring seamless integration and reliable operation.
- Standalone Design: Simplifies installation by eliminating the need for factory wiring, making it perfect for custom builds.
- Throttle Body Fuel Injection: Delivers efficient fuel management for improved engine performance and responsiveness.
- Mass Airflow Metering: Enhances accuracy in air-fuel ratio for optimal combustion and efficiency.
- Complete Kit: Comes fully equipped for a straightforward installation, saving you time and effort.
This wiring harness is a vital component for enhancing your vehicle's performance and efficiency, ensuring your engine runs smoothly. Trust Top Street Performance for quality and reliability in your automotive upgrades.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Top Street Performance |
| GTIN | 00843806114379 |




