2009 GMC Truck Sierra 3500 Engine 00018949

When considering an engine replacement for your 2009 GMC Truck Sierra 3500, one often overlooked but crucial factor is the engine's environmental impact. This particular engine, a 6.6L Automatic Transmission (LMM) model, comes with an estimated CO2e savings of 1194kg, which may be significant if you're aiming to reduce your vehicle's carbon footprint. This listing features a Grade C engine sourced from a 2009 GMC Sierra 3500 truck. The engine is identified by the seller's stock number 00018949 and is described as a 6.6L LMM, which corresponds to a Duramax diesel engine commonly used in these trucks. While the seller notes the CO2e savings, the condition grade C suggests some wear or cosmetic imperfections, so buyers should carefully assess the engine's mechanical condition before purchase. When comparing this engine to others, consider the exact engine code (LMM) and transmission type (automatic) to ensure compatibility with your vehicle. It's also important to verify the engine's mileage, internal condition, and included components, as these details are not specified in the listing. Comparing this engine to others with similar specifications but different grades or seller notes can help you make an informed decision. The seller record confirms the engine's fitment to a 2009 GMC Truck Sierra 3500 and provides the stock identifier for reference. However, buyers should verify that this engine matches their vehicle's VIN and configuration. For more options and detailed parts for your GMC vehicle, consider browsing GMC parts. If you're looking for a reliable replacement engine that balances environmental considerations with performance, this 6.6L LMM engine is worth evaluating. Be sure to confirm all compatibility and condition details with the seller before finalizing your purchase.