2003 GMC Truck Yukon XL1500 Engine — Part # 006750 — W and W Auto Parts, Inc. · Roscommon, MI

When considering an engine replacement for your 2003 GMC Truck Yukon XL1500, one often overlooked factor is the specific engine configuration and its compatibility with your vehicle's transmission and drivetrain. This listing features a Grade A engine from a 2003 GMC Yukon XL1500 SLT model, equipped with a 5.3L Electronic Fuel Injection (EFI) system and an Automatic Transmission Overdrive (ATOD) paired with a 4x4 drivetrain. These details are crucial to ensure seamless integration and optimal performance. This engine is designed specifically for the SLT trim with a 5.3L V8 engine, which is a common powertrain for this model year and trim. The EFI system indicates modern fuel management for efficiency and power, while the ATOD transmission compatibility suggests this engine will work best with vehicles equipped with this automatic transmission type. The 4x4 drivetrain note confirms this engine was removed from a four-wheel-drive vehicle, which may influence compatibility with 2WD variants. When comparing options, verify your vehicle's transmission type and drivetrain configuration to match this engine's specifications. Also, consider the factory estimated CO2e savings of 1194kg as a reference to the engine's environmental impact relative to other engines. This part is listed under seller stock identifier 006750 and graded A, indicating good condition as per the seller's assessment. However, confirm physical condition and compatibility before purchase. For more details and to explore compatible components, check out our GMC parts and specifically Truck Yukon XL1500 parts. Ensure you review your vehicle's exact specifications against this engine's features to make an informed purchase decision.