2014 GMC Truck Sierra 3500 Engine — Part # K19514 — Premier Truck Salvage-PRP Freight, CDC · Phillipsburg, MO

When considering an engine replacement for your 2014 GMC Sierra 3500, one often overlooked aspect is the engine's mileage and running condition, which directly impact performance and longevity. This listing features a 6.6L engine with an estimated 198,797 miles, noted by the seller as "RUNS GREAT," suggesting it remains operational and reliable despite its mileage. However, buyers should verify the engine's specific condition and compatibility with their vehicle's configuration before purchase. This engine is graded B, indicating it is in good condition but may show some signs of wear consistent with its mileage. The 6.6L displacement is a key specification to match with your vehicle's requirements. The seller's notes also mention an estimated CO2e savings of 1194kg, which may interest environmentally conscious buyers looking to reduce their carbon footprint through parts reuse. When comparing engines, consider the mileage, running condition, and grade. This engine's mileage is relatively high, so comparing it with lower-mileage options or remanufactured engines might be prudent depending on your needs and budget. Confirming the exact engine model and any included components with the seller is essential to ensure fitment and completeness. This engine is specifically from a 2014 GMC Truck Sierra 3500, so compatibility with other vehicles should be verified independently. For more GMC parts, explore our GMC parts section to find complementary components. Before purchasing, confirm the engine's compatibility with your vehicle's VIN and engine code, inquire about any warranties or return policies, and inspect the engine if possible. Taking these steps will help ensure you receive a quality replacement engine suited to your needs.