2021 GMC Truck Sierra 1500 Engine — Part # 6H1170 — Lentini Auto Salvage-Autoly-PRP Freight · Ringoes, NJ

When selecting an engine replacement for your 2021 GMC Truck Sierra 1500, one often overlooked but critical factor is the condition of the engine's upper and lower components. This listing features a 3.0L turbocharged engine with 53,000 miles, graded A, indicating good overall condition. However, the seller notes that the engine "NEEDS UPPER/LOWER," which suggests that the upper and lower parts of the engine require attention or replacement. Understanding this is essential before purchase, as it may affect installation costs and compatibility. This engine comes from a 2021 GMC Sierra 1500 truck and includes turbocharging, which is important to verify against your vehicle's configuration to ensure proper fit and performance. The seller's note about estimated CO2e savings of 1194kg hints at environmental benefits, possibly due to the engine's efficiency or condition compared to older units. When comparing this engine to others, consider the mileage, turbocharged status, and the need for upper and lower component work. Confirm that your vehicle matches the donor vehicle's year, make, and model to reduce fitment issues. The seller stock identifier "6H1170" is useful for tracking this specific unit but is not an OEM or interchange number. For more details and to explore compatible options, check out our GMC parts catalog. Before purchasing, verify the condition of the upper and lower engine parts and confirm your vehicle's compatibility. This will help you make an informed decision and avoid unexpected expenses. Reach out to the seller for any clarifications and proceed with confidence to secure a quality engine for your GMC Sierra 1500.