<div data-store-description="v1"> <p>Wiring Assembly for Transmission - Chevy Silverado GMC Sierra 2500 03-06. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Transmission Wiring Assembly</p> <p>Fits Models: - Chevrolet Silverado 2500 - GMC Sierra 2500</p> <p>Model Years: - 2003–2006</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, and LTZ - Chassis codes: GMT800 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 6.0L V8 (LQ4), 8.1L V8 (L18), and 5.3L V8 (LM7)</p> <p>Description: This Transmission Wiring Assembly is designed specifically for the 2003–2006 Chevy Silverado and GMC Sierra 2500 models. It ensures reliable connectivity for the transmission system, facilitating optimal performance and functionality.</p> <p>Features: - Direct fit for specified models - Durable construction for long-lasting use - Easy installation with no modifications required - Ensures proper transmission operation - Compatible with standard engine options</p>