<div data-store-description="v1"> <p>Oil Pressure Sending Unit for GMC Sierra 1500 2500 3500 HD 2003-2008. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Oil Pressure Sensor</p> <p>Fits Models: <br>- Chevrolet Silverado 1500, 2500, 3500 HD <br>- GMC Sierra 1500, 2500, 3500 HD</p> <p>Model Years: <br>- 2003–2008</p> <p>Submodels: <br>- Common trims include WT (Work Truck), LT, LTZ, and Denali <br>- Chassis codes include GMT800 and GMT900 <br>- Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: <br>- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.6L Duramax Diesel <br>- Engine codes: LY2, LY5, L76, LMM, LLY</p> <p>Description: <br>This Oil Pressure Sensor is designed for Chevrolet Silverado and GMC Sierra models from 2003 to 2008. It monitors oil pressure and ensures optimal engine performance. A reliable replacement part that helps maintain engine health.</p> <p>Features: <br>- Direct fit for specified models <br>- High-quality construction for durability <br>- Accurate oil pressure readings <br>- Easy installation <br>- Compatible with various engine options</p>