2012 GMC Truck Sierra 1500 Engine — Part # AP1918 — Auto Parts Co.of St.Louis-Team PRP · Moscow Mills, MO

When selecting a replacement engine, one crucial factor often overlooked is the exact engine code and transmission compatibility. This 2012 GMC Truck Sierra 1500 engine is specifically the 5.3L AT (LMG) variant, ensuring it matches vehicles equipped with this engine and automatic transmission setup. Confirming this detail can save you from costly mismatches and installation issues. This engine, with only 96,000 miles, offers a strong balance of durability and performance for your Sierra 1500. The seller grades it as an A, indicating excellent condition, which is a significant consideration when sourcing used engines. The listing notes an estimated CO2e savings of 1194kg, reflecting environmental benefits by reusing quality components rather than new manufacturing. Before purchasing, compare this engine's specifications with your vehicle's current engine code and transmission type to ensure compatibility. The seller's stock identifier AP1918 can help you reference this exact unit when communicating or verifying details. The engine is from a 2012 GMC Truck Sierra 1500, a fact that aligns with your vehicle if it matches the model year and engine type. However, differences in trim or optional equipment may affect fitment, so double-check your vehicle's build details. For further information, explore more about GMC parts to understand typical configurations and compatibility considerations. If you prioritize a reliable used engine with verified mileage and a strong condition grade, this unit is a compelling option. Reach out to the seller with your vehicle's engine code and transmission details to confirm fitment and proceed confidently with your purchase.