<div data-store-description="v1"> <p>Wire Harness Assembly for 2000-2003 Chevy Silverado GMC Sierra 2500HD. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Transmission Wire Harness Assembly</p> <p>Fits Models: - Chevrolet Silverado 2500HD - GMC Sierra 2500HD</p> <p>Model Years: - 2000–2003</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT - Chassis codes: GMT800 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - 6.0L V8 (LQ4), 8.1L V8 (L18), 5.3L V8 (LM7), 6.6L Duramax Diesel (LB7)</p> <p>Description: This Transmission Wire Harness Assembly is designed specifically for the 2000–2003 Chevrolet Silverado and GMC Sierra 2500HD models. It connects various components of the transmission system, ensuring proper communication and functionality.</p> <p>Features: - Direct fit for easy installation - Durable construction for long-lasting performance - Compatible with multiple engine options - Essential for maintaining transmission efficiency - Designed to meet or exceed OEM specifications</p>