LS Swap Harness Fuse Block Kit For Factory Harness Rewire 4.8 5.3 5.7

This LS Swap Harness Fuse Block Kit is a power distribution solution designed for factory harness rewiring.

Product Overview

This LS Swap Harness Fuse Block Kit provides a streamlined way to adapt a factory engine harness into a standalone system for engine conversions. This LS Swap Harness Fuse Block Kit includes necessary circuit protection and relay controls to simplify the wiring process for automotive enthusiasts. This LS Swap Harness Fuse Block Kit ensures reliable power delivery to critical engine components during a vehicle engine swap.

Key Features & Performance

• Integrated 12-way fuse block for comprehensive circuit protection
• Includes pre-wired relays for ignition power and fuel pump control
• Features an OBD II diagnostic port for easy system troubleshooting
• Color-coded wiring allows for a more straightforward installation process
• Labeled fuse block cover provides clear identification of all internal components

Fitment & Compatibility

• GM 4.8L Engines
• GM 5.3L Engines
• GM 5.7L Engines
• 1993-2015 V8 Drive by Cable and Drive by Wire GM Harnesses

Common Uses

• Converting factory GM engine harnesses into standalone wiring systems
• Performing LS engine swaps into older vehicles or custom projects
• Restoring electrical functionality for fuel pumps and ignition systems in swaps

Technical Specifications

• Part Type: LS Swap Harness Fuse Block Kit
• Engine Compatibility: 4.8, 5.3, 5.7
• Circuit Capacity: 12 Way
• Relays Included: Ignition and Fuel Pump

Frequently Asked Questions

Q: Does this kit require professional installation? A: While designed for ease of use, a working knowledge of automotive electrical systems and EFI wiring is highly recommended for proper setup.

Q: Can this be used with both drive-by-wire and drive-by-cable systems? A: Yes, this kit is designed to be compatible with both GM drive-by-wire and drive-by-cable engine harnesses.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.