2000 GMC Truck Sierra 2500 Engine — Part # 14959 — Central Florida Auto Salvage · Zephyrhills, FL

When selecting an engine for your 2000 GMC Truck Sierra 2500, a critical factor often overlooked is the exact engine configuration and transmission compatibility. This listing offers a 6.0L engine paired with an Automatic Overdrive (AOD) transmission, dated September 1999, which is essential to verify against your vehicle's original setup to ensure proper fit and function. This particular engine is graded as "X" by the seller, indicating a specific condition level that should be clarified before purchase. The engine's date stamp (9-99) suggests it was manufactured just prior to the 2000 model year, which may influence compatibility with certain vehicle features or emissions standards. The seller notes an estimated CO2e savings of 1194kg, highlighting potential environmental benefits compared to less efficient engines. When comparing this engine to others, consider the transmission type, engine displacement, and manufacturing date to match your Sierra 2500's requirements. This listing is for the engine alone; no additional components are specified. Confirming the engine's physical condition, mileage, and any included accessories with the seller will help avoid surprises. The provided seller stock identifier "14959" can assist in direct inquiries and tracking. For further compatibility and parts options, explore GMC parts to find components that complement this engine. Before finalizing your purchase, verify your vehicle's current engine configuration and transmission type to ensure this 6.0L AOD engine is the correct match. Reach out to the seller with any questions about the engine's condition or history to make an informed decision.