<div data-store-description="v1"> <p>Wire Harness 1999-2006 for Chevrolet Silverado GMC Sierra 1500 2500. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Wire Harness</p> <p>Fits Models: <br>- Chevrolet Silverado 1500, 2500 <br>- GMC Sierra 1500, 2500</p> <p>Model Years: <br>- 1999–2006</p> <p>Submodels: <br>- Common trims include WT (Work Truck), LS, LT, and LTZ <br>- Chassis codes: GMT800 (Silverado/Sierra)</p> <p>Engine Options: <br>- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8 <br>- Engine codes: L35, L59, LM7, LQ4, LQ9</p> <p>Description: <br>This wire harness is designed for Chevrolet Silverado and GMC Sierra models from 1999 to 2006. It provides a reliable connection for various electrical components, ensuring optimal performance and functionality.</p> <p>Features: <br>- Direct fit for specified models <br>- High-quality materials for durability <br>- Easy installation with no modifications required <br>- Compatible with multiple engine options <br>- Designed to meet or exceed OEM specifications</p>