2023 GMC Truck Sierra 3500 Engine — Part # 25113 — Union Auto Wreckers-PRP Freight · Union, NJ

When selecting an engine replacement for your 2023 GMC Truck Sierra 3500, one critical aspect often overlooked is the engine's compatibility with your vehicle's electronic and control systems. This particular engine, a 6.6L Turbo Diesel (TD), is listed without electronic components (NO ELEC) and lacks a cruise control system (NO CC). This means you should verify your vehicle's requirements for electronic integration and cruise control functionality before proceeding. This engine is identified by seller stock number 25113 and is graded B, indicating it is in good condition but may show some signs of use. It features the 321 component, though the seller's notes do not specify what this refers to, so further inquiry may be necessary. The engine is described as DNS (likely denoting a specific configuration or code relevant to the seller). Compared to other engine options, this unit's lack of electronic systems might simplify installation if your vehicle's original engine was similarly configured, but it could also mean additional work or parts are needed if your truck relies on electronic controls. Always compare your current engine's specifications and system requirements to ensure compatibility. The seller notes an estimated CO2e savings of 1194kg, which might be relevant for environmental impact considerations or regulatory compliance. Before purchasing, confirm the exact engine specifications and compatibility with your 2023 GMC Truck Sierra 3500. For more details or alternative options, consider exploring GMC parts. Make sure to review your vehicle's current engine setup and consult with a professional if uncertain. This will help ensure a smooth replacement process and optimal vehicle performance.