2005 GMC Truck Sierra 2500 Engine — Part # EPI281 — B & R Auto Wrecking, Eugene · Eugene, OR

When replacing the engine in your 2005 GMC Truck Sierra 2500, one crucial aspect often overlooked is the engine's cold compression rating, which directly affects performance and efficiency. This listing features a Grade C engine with a cold compression estimated between 290 to 300, indicating moderate wear but still functional for many applications. The engine is a 6.6-liter, COL (likely indicating a particular configuration or designation), paired with a 5-speed automatic transmission (5AT). While the exact mileage and detailed condition are not specified, the seller notes an estimated CO2e savings of 1194kg, reflecting potential environmental benefits compared to less efficient or older engines. This engine is sourced specifically from a 2005 GMC Truck Sierra 2500, ensuring a precise donor vehicle match. However, buyers should verify compatibility with their specific vehicle variant, especially considering factors like transmission type and engine configuration. Comparing this engine's compression rating and grade with other available options can help determine if it meets your performance expectations and budget constraints. The seller's stock identifier for this part is EPI281, useful for inquiries or referencing during purchase. Given the Grade C rating, it is advisable to inspect the engine thoroughly or request additional condition details before finalizing your decision. For those seeking reliable GMC parts, this engine represents a viable option, especially when environmental impact is a consideration. To ensure the best fit and performance, consult the detailed specifications and consider professional advice. Explore more about GMC parts to find compatible components and enhance your vehicle's longevity. Don't hesitate to reach out to the seller with questions or to request further inspection details to confidently proceed with your purchase.