SKU: PWI60221
UPC: 749823602212
MPN: 60221
The 03-06 GM 4.8/5.3/6.0L EFI Harness by Painless Wiring is a crucial component for those looking to perform engine swaps or upgrades in GM vehicles from 2003 to 2006. Designed for automotive enthusiasts, mechanics, and professionals alike, this harness provides a reliable and efficient way to connect your engine’s electrical components, ensuring optimal performance and functionality. Its design meets the demands of both casual and professional applications, making it an essential addition to any workshop.
Crafted with high-quality materials, the 03-06 GM EFI Harness features an innovative layout that simplifies the installation process while enhancing durability. The harness is engineered to withstand the rigors of everyday use, providing a robust solution that minimizes the risk of electrical failures. Each wire is labeled for easy identification, facilitating a straightforward installation that can save you valuable time and effort during your projects.
This product is particularly beneficial for anyone conducting a V8 engine swap or retrofitting an LS engine into a pre-existing chassis. Compatible with GM's 4.8L, 5.3L, and 6.0L engines, the harness is ideal for performance builds that demand reliability and efficiency. With a weight of 10.06 lbs and dimensions of 10.55 x 5.45 x 14.55 in, it is designed for easy handling and installation, making it a practical choice for both DIY enthusiasts and professional mechanics.
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