When comparing mileage and warranty in Chrysler and GMC used engine for sale choices, both factors play a major role in long-term value and reliability. Lower-mileage engines generally indicate less wear and longer service life, making them a preferred option for replacement projects. Warranty coverage is equally important, as it protects against unexpected repair costs and ensures bu... https://gmcusedengine.blogspot.com/2026/02/comparing-mileage-and-warranty-in.html