2023 Chevy Tahoe Engine — Part # 2406148 — M and M Service and Salvage Yard Inc. · Ruckersville, VA

When considering an engine replacement for your 2023 Chevy Tahoe, one often overlooked but critical factor is the exact engine configuration and its compatibility with your vehicle's transmission and emissions standards. This listing offers a 5.3L ECOTEC3 engine, specifically from a Tahoe with VIN 8th digit 'D' and option code L84, paired with a 10-speed automatic transmission. It served as an IIHS test vehicle, which may reflect on its maintenance and usage history. The engine has approximately 355 actual miles, indicating very low usage, and an estimated CO2e savings of 1194kg, which suggests it is a relatively efficient and modern powertrain. This 5.3L ECOTEC3 engine is known for its balance of power and fuel efficiency, commonly found in recent Chevy Tahoes. However, buyers should verify the exact VIN and option codes to ensure this engine matches their vehicle's specifications, especially since transmission type (10-speed automatic) and emissions compliance can vary. Comparing this engine to others in terms of mileage and condition is advisable, as the low mileage here is a strong selling point. The seller grades this engine as 'A', indicating high quality or condition, which adds confidence. However, since this engine was part of an IIHS test vehicle, buyers might want to inquire further about any test-related wear or modifications. The seller's stock identifier is 2406148, useful for referencing this specific unit. For those looking to replace or upgrade their Chevy Tahoe engine, this listing provides a rare opportunity to acquire a low-mileage, well-maintained 5.3L ECOTEC3 engine. Before purchasing, confirm your vehicle's VIN and transmission type, compare with other available engines, and consider the implications of the engine's test vehicle history. Explore more about compatible Chevy parts and specifically Tahoe parts to ensure a seamless fit and performance.