2002 GMC Truck Sierra 1500 Engine — Part # MJ9744 — Kosiski Auto Parts, Inc.-Team PRP · Omaha, NE

When selecting a replacement engine for your 2002 GMC Truck Sierra 1500, one critical but often overlooked factor is verifying the exact engine specifications and condition to ensure compatibility and performance. This listing offers a 5.3L engine specifically from a 2002 GMC Sierra 1500 AT4 model, graded A, indicating high quality and reliability from the seller's assessment. The engine has undergone a compression test and a video demonstration is available, providing added confidence in its operational condition. This 5.3L engine is a popular choice for Sierra 1500 owners seeking a balance of power and efficiency. However, buyers should confirm the transmission type and other configurations on their vehicle to match this automatic transmission (AT4) engine. The seller notes an estimated CO2e savings of 1194kg, reflecting environmental benefits of reusing this part. When comparing purchase options, consider the engine's grade, test results, and included documentation like the video. These factors help differentiate this engine from others that may lack verification or detailed condition reports. The seller stock identifier MJ9744 can assist in tracking and referencing this specific unit. For further details on GMC engines and compatible parts, explore our GMC parts section. If you are ready to restore your Sierra 1500 with a dependable engine, this listing provides a well-documented and tested option. Verify your vehicle’s exact model and transmission before ordering to ensure a seamless fit and optimal performance.