HomeBlog – Under The Hood

Understanding Engine Terms: Your Complete Guide to the Gearhead Engines Glossary

When it comes to replacing or repairing an engine, the terminology alone can feel overwhelming. Words like long block, remanufactured engine, torque converter, or VIN matching are often used in quotes and service discussions, but many drivers aren’t sure what they actually mean. That’s why we created the Gearhead Engines Glossary — a growing resource … Read more

HomeBlog – Under The Hood

Remanufactured Lexus Engines | OEM-Quality Lexus Replacement Engines

Replacing a Lexus engine requires attention to detail. Lexus vehicles are engineered for smooth performance, quiet operation, and long-term reliability — and even small fitment differences between years and trims can affect compatibility. From naturally aspirated V6 engines to high-output V8 platforms, selecting the correct remanufactured Lexus engine ensures your vehicle maintains the refinement and … Read more

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Remanufactured Jeep Engines | OEM-Quality Jeep Replacement Engines

Replacing a Jeep engine requires careful attention to compatibility and intended use. Jeep vehicles are built for a wide range of driving conditions — from daily commuting to off-road terrain — and engines with similar displacements can vary by generation, electronics, emissions systems, and internal design. Selecting the correct replacement engine is essential to maintaining … Read more

HomeBlog – Under The Hood

Remanufactured Lincoln Engines | OEM-Quality Lincoln Replacement Engines

Replacing a Lincoln engine requires careful attention to compatibility and refinement standards. Lincoln vehicles are engineered for smooth performance and long-term durability, and engines that appear similar in size can vary by generation, electronics, emissions systems, and internal design. Selecting the correct replacement engine is essential to preserving performance, drivability, and comfort. Gearhead Engines builds … Read more

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Remanufactured Hyundai Engines | OEM-Quality Hyundai Replacement Engines

Replacing a Hyundai engine requires more than matching displacement. Hyundai has produced multiple engine families across different generations, and engines with similar sizes can vary in electronics, emissions systems, and internal components. Selecting the correct replacement engine is critical to maintaining fuel efficiency, performance, and long-term reliability. Gearhead Engines builds remanufactured Hyundai engines with make-specific … Read more

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Remanufactured GMC Engines | OEM-Quality GMC Replacement Engines

Replacing a GMC engine requires more than matching displacement. GMC trucks and SUVs have been produced with multiple engine platforms across different generations, and engines with similar size designations can vary in electronics, emissions systems, drivetrain compatibility, and internal components. Selecting the correct replacement engine is essential to maintaining performance, towing capability, and long-term durability. … Read more

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Remanufactured RAM Engines | OEM-Quality RAM Replacement Engines

Replacing a RAM engine requires more than matching displacement. RAM trucks have been produced with multiple engine platforms across different generations, and engines with similar size designations can vary in electronics, emissions systems, and internal components. Selecting the correct replacement engine is essential to maintaining performance, towing capability, and long-term durability. Gearhead Engines builds remanufactured … Read more

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Remanufactured Toyota Engines | OEM-Quality Toyota Replacement Engines

Replacing a Toyota engine requires more than simply matching displacement. Toyota has produced multiple engine families across decades of vehicles, and engines that appear similar can differ significantly in electronics, emissions systems, and internal configurations. Selecting the correct replacement engine is critical to maintaining Toyota’s reputation for reliability and long-term performance. Gearhead Engines builds remanufactured … Read more

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Remanufactured Dodge Engines | OEM-Quality Dodge Replacement Engines

Replacing a Dodge engine requires careful attention to compatibility and platform differences. Dodge vehicles have been produced with multiple engine families across different generations, and engines with similar displacements can vary significantly in electronics, emissions systems, and internal configurations. Selecting the correct replacement engine helps ensure proper installation, performance, and long-term durability. Gearhead Engines builds … Read more

HomeBlog – Under The Hood

Remanufactured Chrysler Engines | OEM-Quality Chrysler Replacement Engines

Replacing a Chrysler engine requires more than matching engine size. Over the years, Chrysler has produced multiple engine platforms across different vehicle lines, and engines with similar displacements can vary in electronics, emissions systems, and internal configurations. Selecting the correct replacement engine is essential for proper installation and long-term reliability. Gearhead Engines builds remanufactured Chrysler … Read more