Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Duramax engines, built by General Motors for Chevrolet and GMC trucks, deliver power, durability, and towing capability. These turbocharged V8 engines excel in heavy-duty and off-road tasks. With advanced fuel injection and tough materials, they produce impressive torque and horsepower.
Upgrade your Duramax engine now for more power and reliability!
Building engines the way the OEM factory should have in the first place.
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